Biocytin hydrochloride
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
2915-100mg | 100 mg | $95 | 现货 | |
2915-250mg | 250 mg | $225 | 现货 | |
2915-500mg | 500 mg | $370 | 现货 |
Biocytin (ε-biotinoyl-L-lysine) is a derivative of D-biotin and L-lysine. The compound has both a carboxyl group and an amino group, due to which it is widely used as a spacer and a component of trifunctional crosslinkers in the modification of proteins.
Biocytin, as a biotinidase cofactor, can be used to determine the specificity of biotinidases and to study the kinetics and mechanisms of cellular delivery.
Biocytin is also used as an anterograde neurotracer.
Biocytin hydrochloride has a high solubility in aqueous solutions; it can be used to biotinylate proteins under slightly acidic conditions (pH 4-6) using EDAC, which distinguishes it from N-hydroxysuccinimide (NHS) esters of biotin.
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sulfo-Cyanine5-PEG3-biotin
Biotin conjugate of the far-red fluorescent sulfo-Cyanine5 dye.AF 647 NHS 酯 (AF 647 NHS ester)
明亮的水溶性琥珀酰亚胺酯AF 647染料,用于蛋白质和抗体标记。sulfo-Cyanine5链霉亲和素 (sulfo-Cyanine5 streptavidin)
链霉亲和素的sulfo-Cyanine5 偶联物,是一种高亲和力的生物素结合蛋白,用于免疫荧光、蛋白质印迹、酶标仪和其他应用。General properties
Appearance: | white powder |
Molecular weight: | 408.95 |
CAS number: | 98930-70-2 |
Molecular formula: | C16H29ClN4O4S |
IUPAC name: | (S)-2-amino-6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoic acid hydrochloride |
Solubility: | good in water, 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 |
