半岛bd体育手机客户端 说明

一般描述

Direct blue 71 is an azo dye with three azo bonds. It is useful to stain membrane-immobilized antibodies and proteins for the investigation of antigen-antibody interactions.

应用

Direct blue 71 has been used to stain sliced tissue sections mounted on the PVDF for in situ proteome analysis, and to stain the electroblotted membranes and sections of the brain to visualize the structure. Direct blue staining is also suitable for the assessment of protein binding and qualitative validation of protein concentration.

包装

50 g in glass bottle

基本信息

经验(实验)分子式	C40H23N7O13S4· 4Na
分子量	1029.87
颜色索引号	34140
EC 号	224-531-4
MDL编号	MFCD00003971
PubChem化学物质编号	24852733
NACRES	NA.47

半岛bd体育手机客户端 性质

形式	powder
质量水平	200
组成	Dye content, 50%
λmax	594 nm
ε (extinction coefficient)	≥15000 at 283-289 nm in water at 0.01 g/L ≥30000 at 582-588 nm in water at 0.01 g/L
application(s)	diagnostic assay manufacturing hematology histology
储存温度	room temp
SMILES string	[Na+].[Na+].[Na+].[Na+].Nc1ccc2c(O)c(N=Nc3ccc(N=Nc4ccc(N=Nc5cc(c6cccc(c6c5)S([O-])(=O)=O)S([O-])(=O)=O)c7ccccc47)c8ccc(cc38)S([O-])(=O)=O)c(cc2c1)S([O-])(=O)=O
InChI	1S/C40H27N7O13S4.4Na/c41-22-8-10-25-21(16-22)17-38(64(58,59)60)39(40(25)48)47-46-35-15-14-34(28-11-9-24(20-30(28)35)61(49,50)51)45-44-33-13-12-32(26-4-1-2-5-27(26)33)43-42-23-18-31-29(37(19-23)63(55,56)57)6-3-7-36(31)62(52,53)54;;;;/h1-20,48H,41H2,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60);;;;/q;4*+1/p-4
InChI key	QTTDXDAWQMDLOF-UHFFFAOYSA-J

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable