可裂解試劑142439-92-7,Biotin-bisamido-SS-NHS ester 性質(zhì)特點(diǎn)有哪些?

●中文名:生物素-雙酰胺-SS-NHS酯
●英文:Biotin-bisamido-SS-NHS ester
●外觀以及性質(zhì):
Biotin-bisamido-SS-NHS ester呈白色固體,是一種可裂解試劑,可有效地將生物素部分引入含胺生物分子。橫橋和延長的間隔臂有助于減少與抗生物素蛋白或鏈霉抗生物素探針結(jié)合所涉及的空間位阻。這種生物素化合物具有膜滲透性,可用于細(xì)胞內(nèi)標(biāo)記。該接頭中的二硫鍵可以使用還原劑(如 DTT、BME 和 TCEP)裂解以去除生物素標(biāo)記。
Biotin-bisamido-ss-nhs ester is a white solid, which is a cleavable reagent that can effectively introduce biotin into amine containing biomolecules. The transverse bridge and extended spacer arms help to reduce the steric hindrance involved in binding to avidin or streptavidin probes. This biotin compound has membrane permeability and can be used for intracellular labeling. Disulfide bonds in this linker can be cleaved using reducing agents such as DTT, BME and TCEP to remove biotin labels.
【產(chǎn)品理化指標(biāo)】:
CAS號:142439-92-7
分子式:C22H33N5O7S3
分子量:575.71
純度:95%
結(jié)構(gòu)式:
供應(yīng)商:西安凱新生物科技有限公司?

【包裝規(guī)格】:50mg、100mg、250mg
【包裝、貯存和使用事項】:
1、支持分裝各種規(guī)格的產(chǎn)品,少量購買為鋁箔袋或者自封袋包裝
2、試劑一般溶于大部分有機(jī)溶劑,溶于水
2、本品應(yīng)密封避光,儲存于陰涼,干燥,通風(fēng)處。
3、取用一定要干燥;避免頻繁的溶解和凍干
4、僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的,非藥用,非食用

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