英文名稱：DTSSP crosslinker

DTSSP Cross-linker

3,3'-Dithiobis(sulfosuccinimidylpropionate)

中文名稱：3,3'-二硫代雙(磺酸琥珀酰亞氨基丙酸酯)

CAS：81069-02-5

MDL : MFCD01861949

外觀：白色固體

溶解度：Soluble in water DMSO and Methanol.

MF：C14H14N2Na2O14S4

MW：564.54

純度：95% by HPLC

儲存溫度：-20℃

介紹：DTSSP crosslinker (3,3-Dithiobis[sulfosuccinimidylpropionate]) is a homobifunctional protein crosslinker that is cell membrane impermeable. DTSSP crosslinking reagent has primary amine-reactive N-hydroxysulfosuccinimide (Sulfo-NHS) esters at both ends of a cleavable, 8-atom (12.0 angstrom) spacer arm. DTSSP contains a reducible disulfide (thiol) bond in the spacer arm that makes it a good choice for various applications. The disulfide bond can be reduced with TCEP-HCl or DTT to reverse the crosslinked proteins.