Biotin-PEG4-azide
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
2674-50mg | 50 mg | $140 | 现货 | |
2674-100mg | 100 mg | $180 | 现货 | |
2674-1g | 1 g |
$850
|
现货 |
Biotin-PEG4-azide is a click chemistry biotinylation tool. This reagent allows the labeling of alkynylated molecules (such as DNA, oligonucleotides, and proteins) with biotin via copper-catalyzed or copper-free click reaction. Biotin-labeled biomolecules can be bound to avidin or streptavidin for further purification and detection.
This structure of biotin azide features a long hydrophilic PEG4 linker that separates biotin residue from the target molecule for efficient binding with streptavidin. Its linker also enhances aqueous solubility to facilitate conjugation.
The azide can be conjugated with various molecules using our recommended protocol.
顾客还购买了这个产品
Cyanine5亚磷酰胺 (Cyanine5 phosphoramidite)
Cyanine5 亚磷酰胺衍生物,用于寡核苷酸合成生物素-PEG3-叠氮化物 (Biotin-PEG3-azide)
生物素叠氮化物是一种用生物素进行点击化学标记的试剂,生物素是一种著名的链霉亲和素亲和探针。Biotin-PEG4-NHS ester
PEG4-containing activated ester for simple and efficient biotin labeling of antibodies, proteins, and other primary amine-containing biomolecules.General properties
Appearance: | beige solid |
Molecular weight: | 444.56 |
CAS number: | 875770-34-6 |
Molecular formula: | C18H32N6O5S |
Solubility: | in DMF, DMSO |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
安全数据表(MSDS): | 下载 |
产品规格 |
