此页面上的某些内容不提供英文版本，默认显示为当前可用的语言。

Biotin-PEG4-tetrazine

Biotinylation 四嗪类 Copper-free click chemistry Crosslinking

目录号	数量	价格	提前通知时间	购买此产品
3797-25mg	25 mg	$210	5 天
3797-250mg	250 mg	$1190	现货

Found better price? Let us know and we will propose the way forward!

Biotin-PEG4-tetrazine is a click chemistry biotinylation tool. The tetrazine group reacts extremely fast with terminal alkenes and trans-cyclooctenes via inverse electron demand Diels-Alder ligation (IEDDA). Tetrazines also react with some strained cycloalkynes.

Biotin-labeled compounds can be linked to avidin or streptavidin for further purification or detection. The biotin group is relatively small and doesn’t affect the biological activity of biotinylated proteins.

This reagent features a long PEG4-linker that separates the biotin residue from the target molecule, ensuring efficient binding to avidin or streptavidin. The linker also increases the compound’s water solubility, thereby facilitating bioconjugation.

以ChemDraw格式下载

顾客还购买了这个产品

Biotin-PEG4-NHS ester

PEG4-containing activated ester for simple and efficient biotin labeling of antibodies, proteins, and other primary amine-containing biomolecules.

VdU (5-Vinyl-2'-deoxyuridine)

VdU is a synthetic analog of thymidine for studying de novo DNA synthesis and cell proliferation.

将此产品添加到购物车中
并获得免费的快递服务

Biotin-11-dCTP

Biotinylated dCTP with 11-atom linker for non-radioactive DNA-labeling.

General properties

Appearance:	purple powder
Molecular weight:	674.83
Molecular formula:	C₃₁H₄₆N₈O₇S
Solubility:	good in water, DMSO, DMF
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

Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.