Factory Supply Peptide Powder Recombinant Streptococcus Protein G (r-SPG

Min.Order: 1 Gram
Payment Terms: T/T,

Product Details

Keywords

r-SPG
Recombinant Streptococcus Protein G
SOD powder

Quick Details

ProName: Factory Supply Peptide Powder Recombin...
Molecular Formula: C22H30N4O
Appearance: white powder
Application: the isolation and purification or the ...
DeliveryTime: immediately
PackAge: aluminum foil bag
Port: HK, Shanghai, Shenzhen
ProductionCapacity: 10 Kilogram/Month
Purity: 99%
Storage: cool and dry place
Transportation: email: wonda-chem@outlook.com
LimitNum: 1 Gram

Superiority

1.high quality:

quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.

2.reasonable price:

we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.

3.low moq:

no worry about the low moq, our moq is 1 gram or even lower.

4.good service.

fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.

5. fast shipping and secure courier.

we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.

Details

Factory Supply Peptide Powder Recombinant Streptococcus Protein G (r-SPG)

Product Introduction:

Protein G is a bacterial cell wall protein expressing at the cell surface of some group C and group G Streptococcal strains that binds the Fc region of immunoglobulin G (IgG) with high affinity. Protein G binds to all IgG subclasses from human, mouse and rat species. It also binds to IgGs from guinea pig, rabbit, goat, cow, sheep, and horse. Protein G shows a broader range of binding to IgG subclasses than does staphylococcal protein A. Some of the most important application areas for protein G are the isolation and purification or the removal of IgG from serum, the purification of monoclonal antibodies, and the isolation of immune complexes. Protein G conjugates is commonly used as affinity adsorbents to purify immunoglobulins (antibodies) and immunoglobulin subtypes from serum, hybridoma ascites, tissue culture supernatants and other biological fluids.

In addition to the Fc receptor, intact protein G has membrane spanning regions as well as specific binding sites for albumin and for the Fab region of immunoglobins. The albumin and cell surface binding domains have been eliminated from recombinant protein G to ensure the maximum specific IgG binding capacity.

Specification:

Product Name: Recombinant Streptococcus Protein G (r-SPG)

Packing Details: 1 mg, 10 mg, 100 mg, 500 mg

Formulation: Lyophilized from 5 mM PB, pH 7.4

Mol. Wt.: 28 kDa

Resources: Escherichia coli (E. coli)

Purity: ≥90% by SDS-PAGE analysis

Storage Condition: -20oC

Storage Duration: 3 years