DiAzKs (H-L-Photo-lysine) hydrochloride 是一种含有重氮基的赖氨酸氨基酸，也是一种光交联剂。DiAzKs hydrochloride 可以选择性的插入到蛋白质中，并用于在体外和活细胞中交联蛋白质-蛋白质相互作用。DiAzKs hydrochloride 用作紫外光激活的光交联探针。
货号:ajcx35866
CAS:2421187-79-1
分子式:C11H21ClN4O4
分子量：308.76
溶解度:DMSO : 250 mg/mL (809.69 mM; Need ultrasonic)|H2O : 50 mg/mL (161.94 mM; Need ultrasonic)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

DiAzKs (H-L-Photo-lysine) hydrochloride is a diazirine-containing lysine amino acid and is a photo-cross-linker. DiAzKs hydrochloride can site-selective incorporated into proteins and is used to crosslink protein-protein interactions in vitro and in living cells. DiAzKs hydrochloride acts as a UV light-activated photo-crosslinking probe[1][2][3].

Photo-lysine, which is readily incorporated into proteins by native mammalian translation machinery, can be used to capture and identify proteins that recognize lysine post-translational modifications (PTMs), including ’readers’ and ’erasers’ of histone modifications[2].

[1]. Ai HW, et al. Probing protein-protein interactions with a genetically encoded photo-crosslinking amino acid. Chembiochem. 2011 Aug 16;12(12):1854-7.
[2]. Chatterjee A, et al. Efficient viral delivery system for unnatural amino acid mutagenesis in mammalian cells. Proc Natl Acad Sci U S A. 2013 Jul 16;110(29):11803-8.
[3]. Yang T, et al. Photo-lysine captures proteins that bind lysine post-translational modifications. Nat Chem Biol. 2016 Feb;12(2):70-2.