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产品分类和该类别中的产品
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3-马来酰亚胺丙酸NHS-酯 (3-Maleimidopropionic acid NHS-ester)
具有胺反应性琥珀酰亚胺酯和巯基反应性的马来酰亚胺基团的双功能交联剂。
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Alkyne-PEG2-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on diethyleneglycol (PEG2).
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Alkyne-PEG3-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on triethyleneglycol (PEG3).
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Alkyne-PEG4-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on tetraethyleneglycol (PEG4).
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Azide-PEG6-NHS ester
A hydrophilic bifunctional linker with azide and NHS ester function groups flanking PEG6 (hexaethylene glycol).
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Azidobutyric acid NHS ester
Activated NHS ester for azido-labeling of peptides and proteins.
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Biotin-PEG4-NHS ester
PEG4-containing activated ester for simple and efficient biotin labeling of antibodies, proteins, and other primary amine-containing biomolecules.
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DBCO NHS 酯
偶氮二苯并环辛炔 (DBCO、ADIBO) 试剂用于应变促进的无铜点击化学 (SPAAC)。该试剂含有 NHS 酯官能团,用于将环辛炔连接到各种分子上。
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DBCO STP酯 (DBCO STP ester)
一种活化酯用于蛋白质/抗体/肽的修饰,引入到无铜点击化学反应。
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DBCO-PEG6-NHS ester
A heterobifunctional linker with DBCO and NHS ester function groups flanking PEG6 (hexaethylene glycol).
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Disuccinimidyl glutarate (DSG)
Homobifunctional crosslinker with two NHS ester groups at each end of a short 5-atom (7.7 angstrom) spacer.
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Exo-BCN-PNP
BCN-PNP carbonate is a tool to introduce BCN moety via carbamate linkage with primary amino groups of substrate.
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Hexynoic acid NHS ester
Hexynoic acid NHS ester for the labeling of biomolecules with alkyne group for copper-catalyzed click chemistry.
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Hexynoic acid STP ester
Alkyne activated ester for the modification of amine groups. STP ester group is an excellent alternative to NHS ester functionality.
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TCO-PEG4-NHS ester (axial isomer)
A heterobifunctional linker with trans-cyclooctene and NHS ester groups flanking PEG4 (tetraethylene glycol) for labeling of antibodies, proteins, and other primary amine-containing biomolecules.
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戊烯酸STP酯 (Pentynoic acid STP ester)
一种活化酯,用于将炔基引入肽/蛋白质和链接反应。
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Alkyne hydrazide
Bifunctional reagent containing alkyne group and hydrazide function. It reacts with aldehydes and ketones. Alkyne group can then be coupled with various azides via CuAAC reaction.
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Alkyne-PEG2-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on diethyleneglycol (PEG2).
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Alkyne-PEG2-amine
Diethyleneglycol (PEG2) based bifunctional linker containing amine and alkyne functional groups.
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Alkyne-PEG2-carboxylic acid
Bifunctional diethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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Alkyne-PEG2-iodide
Bifunctional reactive crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling, and reactive alkyl iodide group.
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Alkyne-PEG3-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on triethyleneglycol (PEG3).
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Alkyne-PEG3-OH
Alkyne-PEG3-OH is a triethyleneglycol based bifunctional linker with a hydroxyl group and an alkyne fragment.
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Alkyne-PEG3-amine
Alkyne-PEG3-amine is a medium-length heterobifunctional linker for conjugation.
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Alkyne-PEG3-carboxylic acid
Bifunctional triethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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Alkyne-PEG3-iodide
PEG3 with alkyne and iodide functional groups, a reactive and hydrophilic linker for alkylation and click chemistry.
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Alkyne-PEG4-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on tetraethyleneglycol (PEG4).
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Alkyne-PEG4-amine
A bifunctional linker molecule containing both terminal alkyne moiety for click chemistry, and amine group. Contains a long hydrophilic PEG4 arm.
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Alkyne-PEG4-carboxylic acid
Bifunctional tetraethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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Alkyne-PEG4-iodide
Bifunctional reactive PEG4-based crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling and reactive alkyl iodide group.
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Alkyne-PEG4-maleimide
Water soluble, heterobifunctional hydrophilic linker with a length of 14 Å, containing maleimide for thiol labeling, and alkyne for click chemistry. An ideal reagent to attach an alkyne moiety to a protein.
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Biotin-PEG2-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.
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Biotin-PEG4-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.
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Hexynoic acid NHS ester
Hexynoic acid NHS ester for the labeling of biomolecules with alkyne group for copper-catalyzed click chemistry.
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Hexynoic acid STP ester
Alkyne activated ester for the modification of amine groups. STP ester group is an excellent alternative to NHS ester functionality.
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戊烯酸STP酯 (Pentynoic acid STP ester)
一种活化酯,用于将炔基引入肽/蛋白质和链接反应。
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炔基马来酰亚胺 (Alkyne maleimide)
马来酰亚胺试剂用于将炔基官能团连接到蛋白质、多肽和其它含有 SH(硫醇)基团的分子上,包括半胱氨酸残基。
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炔烃-PEG3-马来酰亚胺
具有炔基和马来酰亚胺基团的双功能间隔基。
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TCO-PEG4-NHS ester (axial isomer)
A heterobifunctional linker with trans-cyclooctene and NHS ester groups flanking PEG4 (tetraethylene glycol) for labeling of antibodies, proteins, and other primary amine-containing biomolecules.
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3-Azidopropylamine hydrochloride
A bifunctional short linker with amino and azido groups. A solid, chemically stable hydrochloride form of azidopropylamine. This product is ideal as an azidopropylamine bulk for applications when a large amount of reagent is needed.
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Alkyne-PEG2-amine
Diethyleneglycol (PEG2) based bifunctional linker containing amine and alkyne functional groups.
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Alkyne-PEG3-amine
Alkyne-PEG3-amine is a medium-length heterobifunctional linker for conjugation.
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Alkyne-PEG4-amine
A bifunctional linker molecule containing both terminal alkyne moiety for click chemistry, and amine group. Contains a long hydrophilic PEG4 arm.
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Amine-PEG3-OH
Bifunctional PEG3 derivative with amine and hydroxyl groups.
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Amine-PEG3-carboxylic acid
Hydrophilic PEG3-linker with a terminal amino group and a carboxyl group.
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Amine-PEG4-OH
A hydrophilic tetraethylene glycol derivative with terminal amino and hydroxyl groups.
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Azide-PEG2-amine
A diethylene glycol (PEG2) linker with azide and amino groups.
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Azide-PEG3-amine
A bifunctional linker with azide and amine groups flanking PEG3 (triethylene glycol)
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Azide-PEG4-amine
PEG4 amine azide is a bifunctional linker with amine and azide functional groups. It is based on a tetraethyleneglycol core. The length of the PEG4 linker is 1.4 nm.
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Biotin-PEG2-amine
Diethylene glycol (PEG2) based bifunctional molecule containing biotin and amine functional group.
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Biotin-PEG3-amine
Triethylene glycol (PEG3) based bifunctional molecule containing biotin and amine functional group.
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Biotin-PEG4-amine
Tetraethylene glycol (PEG4) based bifunctional molecule containing biotin and amine functional group.
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DBCO amine trifluoroacetate
Bifunctional linker containing dibenzocyclooctyne (DBCO, ADIBO) for strain-promoted copper-free click reaction (SPAAC) and free amine for the coupling with various electrophilic compounds like activated esters and epoxides.
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盐酸四甘氨酸 (Tetraglycine hydrochloride)
四甘氨酸是由4个甘氨酸单体组成的寡肽。基于氨基和羧基,它被用作双功能接头。
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Azide-PEG4-maleimide kit
Azide-PEG4-maleimide (two-component composition) - bifunctional reagent with PEG spacer, enabling conjugation with biomolecule thiol residues and click chemistry reactions.
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3-Azidopropanol
Azidopropanol is a short bifunctional linker compound with azide and hydroxyl functional groups.
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3-Azidopropylamine
Water-soluble, bifunctional short crosslinker with amino and azide groups.
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3-Azidopropylamine hydrochloride
A bifunctional short linker with amino and azido groups. A solid, chemically stable hydrochloride form of azidopropylamine. This product is ideal as an azidopropylamine bulk for applications when a large amount of reagent is needed.
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Azide-PEG2-amine
A diethylene glycol (PEG2) linker with azide and amino groups.
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Azide-PEG2-iodide
A bifunctional molecule containing hydrophilic PEG2 with azide and iodide groups.
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Azide-PEG3-OH
Azide-PEG3-OH is a bifunctional molecule with an azide group, primary alcohol, and a hydrophilic PEG3 linker in between.
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Azide-PEG3-amine
A bifunctional linker with azide and amine groups flanking PEG3 (triethylene glycol)
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Azide-PEG3-azide
Triethylene glycol diazide is a bifunctional crosslinker bearing two azide groups. Suitable for click chemistry.
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Azide-PEG3-carboxylic acid
Bifunctional triethylene glycol with terminal carboxyl and azido groups.
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Azide-PEG3-chloride
Azide-PEG3-chloride contains a reactive halogen atom and an azide group for click chemistry reaction. It can also serve as a protected amine group equivalent.
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Azide-PEG3-iodide
Azide-PEG3-iodide is a bifunctional linker with a highly reactive alkylative halogen functional group and an azido group for click chemistry or Staudinger ligation.
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Azide-PEG3-tetrazine
A hydrophilic bifunctional linker with azide and tetrazine function groups flanking PEG3 (triethylene glycol) spacer.
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Azide-PEG4-OH
Azide-PEG4-OH is a bifunctional molecule with an azide group, primary alcohol, and a hydrophilic PEG4 linker in between.
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Azide-PEG4-amine
PEG4 amine azide is a bifunctional linker with amine and azide functional groups. It is based on a tetraethyleneglycol core. The length of the PEG4 linker is 1.4 nm.
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Azide-PEG6-NHS ester
A hydrophilic bifunctional linker with azide and NHS ester function groups flanking PEG6 (hexaethylene glycol).
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Azidobutyric acid NHS ester
Activated NHS ester for azido-labeling of peptides and proteins.
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Biotin-PEG4-azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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Thalidomide-O-PEG2-azide
Thalidomide-containing building block with PEG2-linker and azide function group for conjugation with alkyne-functionalized linkers and target protein ligands through click chemistry reactions.
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叠氮-PEG2-羧酸 (Azide-PEG2-carboxylic acid)
具有末端羧基和叠氮基的双官能二甘醇。
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叠氮-peg4-叠氮化物 (Azide-peg4-azide)
PEG4 二叠氮是具有两个叠氮基团的同型双功能连接体。它可通过点击化学用于合成具有亲水核心的二聚体分子。
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AF 488 streptavidin
AF 488 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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AF 594 streptavidin
AF 594 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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AMCA streptavidin
AMCA conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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Biocytin hydrochloride
Lysine derivative of biotin for conjugation with avidin or streptavidin, neuroanatomical tracer.
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Biotin X NHS ester
Biotin derivative with C6-spacer to reduce steric effect when binding amino acids, peptides, or proteins by reacting with primary amines.
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Biotin X hydrazide
Hydrazide biotin reagent with aminocaproic spacer useful for biotinylation of macromolecule reactive carbonyls.
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Biotin alkyne
Biotin alkyne is a reactive affinity label which can be attached to biomolecules via click reaction.
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Biotin-PEG2-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.
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Biotin-PEG2-azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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Biotin-PEG3-amine
Triethylene glycol (PEG3) based bifunctional molecule containing biotin and amine functional group.
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Biotin-PEG3-azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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Biotin-PEG4-NHS ester
PEG4-containing activated ester for simple and efficient biotin labeling of antibodies, proteins, and other primary amine-containing biomolecules.
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Biotin-PEG4-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.
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Biotin-PEG4-amine
Tetraethylene glycol (PEG4) based bifunctional molecule containing biotin and amine functional group.
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Biotin-PEG4-azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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Biotin-PEG4-carboxylic acid
Bifunctional tetraethyleneglycol linker with biotin and carboxylic acid moieties.
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Biotin-PEG4-iodide
A highly reactive biotinylation reagent that readily and efficiently interacts with various nucleophiles.
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Biotin-PEG4-tetrazine
Biotin tetrazine is a reagent for copper-free click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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Biotin-cystamine hydrochloride
Biotin and cystamine conjugate is a cleavable biotinylation reagent.
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sulfo-Cyanine3 streptavidin
sulfo-Cyanine3 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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sulfo-Cyanine3-PEG3-biotin
Conjugate of hydrophilic sulfo-Cyanine3 dye with biotin, affinity label for avidin/streptavidin.
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sulfo-Cyanine5 streptavidin
sulfo-Cyanine5 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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sulfo-Cyanine5-PEG3-biotin
Biotin conjugate of the far-red fluorescent sulfo-Cyanine5 dye.
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生物素 X 马来酰亚胺 (Biotin X maleimide)
硫醇反应性双功能连接子,用于将生物素连接到蛋白质、多肽和其他巯基化分子上。
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Alkyne hydrazide
Bifunctional reagent containing alkyne group and hydrazide function. It reacts with aldehydes and ketones. Alkyne group can then be coupled with various azides via CuAAC reaction.
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Biotin X hydrazide
Hydrazide biotin reagent with aminocaproic spacer useful for biotinylation of macromolecule reactive carbonyls.
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Azide-PEG3-tetrazine
A hydrophilic bifunctional linker with azide and tetrazine function groups flanking PEG3 (triethylene glycol) spacer.
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Biotin-PEG4-tetrazine
Biotin tetrazine is a reagent for copper-free click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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PEG3-tetrazine
PEG3 tetrazine is a mono-reactive triethyleneglycol with a tetrazine group for IEDDA conjugation with strained olefins.
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Alkyne-PEG2-carboxylic acid
Bifunctional diethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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Alkyne-PEG3-carboxylic acid
Bifunctional triethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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Alkyne-PEG4-carboxylic acid
Bifunctional tetraethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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Amine-PEG3-carboxylic acid
Hydrophilic PEG3-linker with a terminal amino group and a carboxyl group.
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Azide-PEG3-carboxylic acid
Bifunctional triethylene glycol with terminal carboxyl and azido groups.
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Iodo-PEG3-carboxylic acid
A bifunctional compound containing carboxylic acid functional group, and iodide, an active halogen group.
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PEG3-dicarboxylic acid
PEG3-dicarboxylic acid is a bifunctional linker carrying two carboxy groups. It contains a polyethyleneglycol-3 linker between the carboxyls.
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Thalidomide-O-PEG2-carboxylic acid
Thalidomide-containing building block with PEG2-linker and carboxylic group for conjugation with amino-functionalized linkers and target protein ligands.
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Thalidomide-carboxylic acid
Thalidomide-containing building block with carboxylic acid functionality for convenient PROTAC molecule assembly by attachment amino-functionalized linkers and ligands to thalidomide via 4-O-position.
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叠氮-PEG2-羧酸 (Azide-PEG2-carboxylic acid)
具有末端羧基和叠氮基的双官能二甘醇。
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盐酸四甘氨酸 (Tetraglycine hydrochloride)
四甘氨酸是由4个甘氨酸单体组成的寡肽。基于氨基和羧基,它被用作双功能接头。
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Alkyne-PEG2-iodide
Bifunctional reactive crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling, and reactive alkyl iodide group.
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Alkyne-PEG3-iodide
PEG3 with alkyne and iodide functional groups, a reactive and hydrophilic linker for alkylation and click chemistry.
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Alkyne-PEG4-iodide
Bifunctional reactive PEG4-based crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling and reactive alkyl iodide group.
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Azide-PEG2-iodide
A bifunctional molecule containing hydrophilic PEG2 with azide and iodide groups.
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Azide-PEG3-chloride
Azide-PEG3-chloride contains a reactive halogen atom and an azide group for click chemistry reaction. It can also serve as a protected amine group equivalent.
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Azide-PEG3-iodide
Azide-PEG3-iodide is a bifunctional linker with a highly reactive alkylative halogen functional group and an azido group for click chemistry or Staudinger ligation.
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Iodo-PEG3-carboxylic acid
A bifunctional compound containing carboxylic acid functional group, and iodide, an active halogen group.
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Iodo-PEG3-iodide
Homobifunctional PEG3 based linker with halogen reactive groups is useful for the crosslinking of nucleophiles.
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Ascorbic acid
Ascorbic acid is a reducing agent converting copper(II) into a monovalent form that catalyzes the click reaction.
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BTTAA配体 (BTTAA ligand)
BTTAA 是铜 (I) 催化的叠氮化物-炔环加成 (CuAAC) 的最新一代水溶性配体,可显着加快反应速率并抑制细胞毒性。
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Copper(II)-BTTAA complex
A catalyst for copper-catalyzed click reactions in aqueous media. A stable сopper(II) complex with BTTAA which must be converted to copper(I) using reducing agents. The complex can be used to prepare a reaction buffer of any composition.
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Copper(II)-TBTA complex
A catalyst for click reaction. A stable copper(II) complex which must be converted to monovalent copper(I) in situ using reducing agents. The complex can be used to prepare a reaction buffer of any composition.
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Copper(II)-THPTA catalytic buffer, 1.5x
Ready-to-use catalytic buffer containing сopper(II) and water-soluble THPTA ligand. It is suitable for click chemistry modification of proteins.
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Copper(II)-TВTA catalytic buffer, 1.5x
Ready-to-use catalytic buffer containing сopper(II) and TBTA ligand. It is suitable for click chemistry modification of nucleic acids and small molecules.
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TBTA ligand
TBTA is one of the most widely used water-insoluble ligands for copper-catalyzed azide-alkyne cycloadditions (CuAAC).
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THPTA配体
THPTA 是 Cu(I) 催化点击化学的水溶性配体。该配体使铜稳定在 Cu(I) 氧化态。由于水溶性高,与该配体的反应不需要有机共溶剂。
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DMF(二甲基甲酰胺), 标签级 (DMF (dimethylformamide), labeling grade)
即用型高纯度、无胺溶剂,用于 NHS 酯标记。
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DMSO (dimethyl sulfoxide), labeling grade
Pure dimethyl sulfoxide (DMSO) solvent with quality optimized for bioconjugation reactions.
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EDC(N-乙基-N'-(3-二甲基氨基丙基)碳二亚胺),偶联等级
水溶性碳二亚胺,用于羧酸与胺的偶联。
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Azide-PEG3-azide
Triethylene glycol diazide is a bifunctional crosslinker bearing two azide groups. Suitable for click chemistry.
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Disuccinimidyl glutarate (DSG)
Homobifunctional crosslinker with two NHS ester groups at each end of a short 5-atom (7.7 angstrom) spacer.
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Iodo-PEG3-iodide
Homobifunctional PEG3 based linker with halogen reactive groups is useful for the crosslinking of nucleophiles.
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PEG3-dicarboxylic acid
PEG3-dicarboxylic acid is a bifunctional linker carrying two carboxy groups. It contains a polyethyleneglycol-3 linker between the carboxyls.
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叠氮-peg4-叠氮化物 (Azide-peg4-azide)
PEG4 二叠氮是具有两个叠氮基团的同型双功能连接体。它可通过点击化学用于合成具有亲水核心的二聚体分子。
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Azide-PEG4-maleimide kit
Azide-PEG4-maleimide (two-component composition) - bifunctional reagent with PEG spacer, enabling conjugation with biomolecule thiol residues and click chemistry reactions.
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3-马来酰亚胺丙酸NHS-酯 (3-Maleimidopropionic acid NHS-ester)
具有胺反应性琥珀酰亚胺酯和巯基反应性的马来酰亚胺基团的双功能交联剂。
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Alkyne-PEG4-maleimide
Water soluble, heterobifunctional hydrophilic linker with a length of 14 Å, containing maleimide for thiol labeling, and alkyne for click chemistry. An ideal reagent to attach an alkyne moiety to a protein.
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炔基马来酰亚胺 (Alkyne maleimide)
马来酰亚胺试剂用于将炔基官能团连接到蛋白质、多肽和其它含有 SH(硫醇)基团的分子上,包括半胱氨酸残基。
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炔烃-PEG3-马来酰亚胺
具有炔基和马来酰亚胺基团的双功能间隔基。
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生物素 X 马来酰亚胺 (Biotin X maleimide)
硫醇反应性双功能连接子,用于将生物素连接到蛋白质、多肽和其他巯基化分子上。
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3269-x,BCN-PEG4-Cy3(外切) [BCN-PEG4-Cy3 (exo)]
BCN-PEG4-Cyanine3 是一种用于叠氮基修饰的乙二醇分离式连接体,用于无铜点击偶联。
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DBCO NHS 酯
偶氮二苯并环辛炔 (DBCO、ADIBO) 试剂用于应变促进的无铜点击化学 (SPAAC)。该试剂含有 NHS 酯官能团,用于将环辛炔连接到各种分子上。
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DBCO STP酯 (DBCO STP ester)
一种活化酯用于蛋白质/抗体/肽的修饰,引入到无铜点击化学反应。
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DBCO amine trifluoroacetate
Bifunctional linker containing dibenzocyclooctyne (DBCO, ADIBO) for strain-promoted copper-free click reaction (SPAAC) and free amine for the coupling with various electrophilic compounds like activated esters and epoxides.
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DBCO-PEG6-NHS ester
A heterobifunctional linker with DBCO and NHS ester function groups flanking PEG6 (hexaethylene glycol).
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Exo-BCN-PNP
BCN-PNP carbonate is a tool to introduce BCN moety via carbamate linkage with primary amino groups of substrate.
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Hydroxy-PEG2-thiol
Short bifunctional linker with thiol and hydroxyl groups. Thiol can coat gold surfaces forming a hydrophilic monolayer.
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Hydroxy-PEG3-thiol
PEG3 bifunctional linker with thiol and hydroxyl groups. Thiol can coat gold surfaces forming a hydrophilic monolayer.
商品数量不正确.