L-Homopropargylglycine,HPG,98891-36-2
L-Homopropargylglycine (HPG) is an amino acid analog of methionine that contains a very small modification, specifically an alkyne moiety that can be fed to cultured cells and incorporated into proteins during active protein synthesis. Detection utilizes the chemoselective ligation or “click ” reaction between an azide and an alkyne or cyclooctyne. The alkyne-modified protein is detected with either fluorescent azide or biotin azide. Detection sensitivity with these reagents in 1-D gels and Western blots is in the low femtomole range and compatible with downstream LC-MS⁄MS and MALDI MS analysis.
Molecular weight
163.60 (HCl salt)
Chemical composition
C6H10ClNO2
CAS
98891-36-2
Solubility
Water, DMSO, DMF
Purity
>95% (H NMR)
Appearance
White crystalline
Storage conditions
-20C
Shipping conditions
Ambient temperature
L-Homopropargylglycine,HPG,98891-36-2
公司：西安瑞禧生物科技有限公司