
photoaphinity labeling

photoaphinity labeling ack chemoprotomics takneek haye jiska upayog ack badey anu, vishesh roop seey ack protein key sakriya sthal parr "label" jodane key liye kiya jaataa haye. label" anu seey shithil aur prativarti roop seey judataa haye, aur isamen ack nishkriya sthaan hotaa haye jise photolysis kaa upayog karke ack atyadhik pratikriyaasheel roop mein parivartit kiya jaa sakata haye, jisase label koo ack sahsanyojak bandhan key madhyam seey badey anu seey adhik sthaayi roop seey baandhane kaa kaaran banata haye. takneek kaa varnan pahali baar 1970 key dashak mein kiya gayaa thaa. iss prakriya mein label key roop mein upayog kiye jaane vaale anu aksar jatil anuon key anuroop hotey hain, jinamen kuchh karyatmak samoohon koo ack photoreactive samooh key saath pratisthaapit kiya jaataa haye, jaise kii ack azide, ack diazirine yaa ack benzophanone.

