Biocytin hydrochloride
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
2915-100mg | 100 mg | $95 | 現貨 | |
2915-250mg | 250 mg | $225 | 現貨 | |
2915-500mg | 500 mg | $370 | 現貨 |
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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AF 594 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.AF 594 NHS酯 (AF 594 NHS ester)
AF 594 染料的紅色螢光 NHS-酯,用於標記蛋白質、肽、抗體和任何含有 -NH2 基團的分子。純5-異構體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. |
MSDS: | 下載 |
產品規格 |
