发明授权
US5157123A S-(2-thiopyridyl)-L-cysteine, a heterobifunctional crosslinking reagent 失效
S-(2-噻吩基)-L- CYSTEINE,一种异构交联试剂

S-(2-thiopyridyl)-L-cysteine, a heterobifunctional crosslinking reagent
摘要:
Site-specific heterobifunctional crosslinkers of the formula:X--COCH(NH.sub.2)--Y--Zwhere X is a carbonyl reactive group, Y is a variable length spacer, and Z is a thiol reactive group, are useful for the specific labelling of biomolecules or bioaffecting molecules.
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