Monobromobimane (mBBr)

Monobromobimane (mBBr) is essentially nonfluorescent, and freely passively diffuse across the plasma membrane into the cytoplasm, where they form blue-fluorescent adducts with intracellular glutathione and thiol containing proteins. The glutathione conjugate of monobromobimane has absorption/emission maxima ~394/490 nm. mBBr has been reported to be used as effective tracer of gap-junctional communication.
 

Specifications:
Excitation/Emission:	385/463 nm
Shipping Condition:	Ambient
Storage Conditions:	-20ºC, protect from light
Molecular Formula:	C10H11BrN2O2
Molecular Weight:	271.11
CAS Number:	71418-44-5