Protein G (FITC)
GTX30959
Product group Molecular Biology
Overview
- SupplierGeneTex
- Product NameProtein G (FITC)
- Delivery Days Customer9
- CertificationResearch Use Only
- ConjugateFITC
- Scientific DescriptionProtein G is an immunoglobulin-binding protein expressed in group C and G Streptococcal bacteria much like Protein A but with differing specificities. It is a 65-kDa (G148 protein G) and a 58 kDa (C40 protein G) cell surface protein that has found application in purifying antibodies through its binding to the Fc region. The native molecule also binds albumin, however, because serum albumin is a major contaminant of antibody sources, the albumin binding site has been removed from recombinant forms of Protein G. Fluorophore: Fluorescein isothiocyanate A max=492nm; E=520nm, Fluorophore/Protein: A492nm/A280nm
- Storage Instruction2°C to 8°C
- UNSPSC41116133