H-L-Cys(MDNPE)-OH

H-L-Cys(MDNPE)-OH is a photocleavable derivative of the amino acid L-cysteine (Cay33309). Upon irradiation at 365 nm, L-cysteine is released. H-L-Cys(MDNPE)-OH has been used for site-specific caged cysteine incorporation in proteins in E. coli and HEK293T cells.. SMILES: OC([C@@H](N)CSC(C1=C(C=C2C(OCO2)=C1)[N+]([O-])=O)C)=O. InChi Code: InChI=1S/C12H14N2O6S/c1-6(21-4-8(13)12(15)16)7-2-10-11(20-5-19-10)3-9(7)14(17)18/h2-3,6,8H,4-5,13H2,1H3,(H,15,16)/t6?,8-/m0/s1. InChi Key: PEXWLXHWCRAGLS-XDKWHASVSA-N