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Proteins and Peptides

Protein G

Product Sizes
1 mg
£402.00
PG00-00-1MG
About this Product
SKU:
PG00-00
Additional Names:
ProG, Streptococcus G protein
Application:
ELISA, Western Blot
CE/IVD:
RUO
Concentration:
1 mg/ml
Extra Details:
Protein G is a surface protein of two groups of Streptococcal bacteria that has the ability to bind immunoglobulins. Similar to Protein A, but with slightly different specificity, Protein G is an important agent in the purification of proteins due to its ability to bind the Fc region. While native Protein G binds to albumin, recombinant Protein G is designed to contain only immunoglobulin binding domains to ensure the maximum specific IgG binding capacity.
Physical State:
Lyophilized
Shipping Conditions:
Ambient
Specificity:
Recombinant Protein G is chromatographically pure and shows predominantly a single band by SDS-PAGE. Protein G was assayed by immunoelectrophoresis resulted in a single precipitin arc against anti-Protein G. No reaction was observed against anti-Protein A.
Storage Conditions:
Please refer to datasheet
Supplier:
Rockland Inc
Type:
Proteins, Peptides, Small Molecules & Other Biomolecules: Recombinant Proteins
Dot Blot of Protein G. Antigen 1: Human IgG (p/n 009-0102). Antigen 2: Rat IgG (012-0102). Antigen 3: Dog IgG (p/n 004-0102). Load: Starting dilution is 200 ng followed by a 3-fold serial dilution. Primary antibody: Protein G at 1:1000 for 60 min RT. Secondary antibody: Fluorescein rabbit anti-Protein G (p/n 200-402-138) at 1:1,000 for 30 min at RT. Block: MB-070 for 30 min at RT.