概述

The blue fluorescent protein (BFP) is a mutant of the green fluorescent protein, where the phenolic ring of the chromophore has been replaced by imidazole cycle of histidine residue. The usability of BFP as a fluorescent marker is hampered by its low fluorescence quantum yield at room temperature. The intensity of fluorescence increases by a factor of 4.5 when the temperature is decreased from 320 K down to 225 K. The fluorescence is also enhanced by hydrostatic pressure. Both effects have been explained by shift of the equilibrium between hydrogen nonbonded and hydrogen-bonded chromophores.

应用

免疫印迹（WB）

属性

保存缓冲液	PBS (PH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.
运输条件	2-8°C
靶点 Uniprot 登记号	P80893
靶点全称	monomeric blue fluorescence protein
靶点研究领域	Cell Biology
亚型	IgG1