此頁面上的某些內容不提供英文版本,將默認以當前可用的語言顯示。
Biotin X NHS ester
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
2551-50mg | 50 mg | – | 現貨 | |
2551-100mg | 100 mg | $117 | 現貨 | |
2551-1g | 1 g | $450 | 現貨 |
Biotin may be conjugated to many proteins while maintaining the biological activity. The biotinylated probe is usually detected by avidin, streptavidin due to their effective binding which is used in various applications such as affinity chromatography, ELISA and Western Blot, fluorescence-activated cell sorting (FACS), intracellular labeling.
Biotin X NHS ester is a derivative with C6-spacer to reduce steric effect when binding amino acids, peptides, or proteins by reacting with primary amines. This compound is used to attach biotin to primary amines under alkaline conditions (pH 8-9).
顧客還購買了這個產品
BDP TMR NHS 酯
BDP TMR 的胺基反應活性 NHS 酯,明亮的硼二吡咯亞甲基染料,可用於 TAMRA 通道,特別適用於熒光偏振測定。Biotin-PEG3-azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.DusQ 3 NHS ester
Amino-reactive NHS ester for the labeling with far-red quencher DusQ 3.General properties
Appearance: | white solid |
Mass spec M+ increment: | 339.2 |
Molecular weight: | 454.55 |
CAS number: | 72040-63-2 |
Molecular formula: | C20H30N4O6S |
IUPAC name: | (2,5-dioxopyrrolidin-1-yl) 6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoate |
Solubility: | good in DMSO, moderately soluble in DMF |
Quality control: | NMR 1H |
Storage conditions: | 12 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 |
物品数量不正确.