Factory Supply Peptide Powder Recombinant Staphylococcal Protein A (r-SPA)

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99%
Payment Terms : T/T,

Keywords

Recombinant Staphylococcal Protein A r-SPA rS-PA

Quick Details

Appearance:white powder
Application:It is conjugated to a wide variety of reporter molecules including fluorescent dyes, enzyme markers, biotin, colloidal gold and radioactive iodine for use in immunology and other biological research w
PackAge:aluminum foil bag
ProductionCapacity:10|Kilogram|Month
Storage:cool and dry place
Transportation:email: wonda-chem@outlook.com

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 Staphylococcal Protein A (r-SPA)

Product Introduction:

Protein A is a cell wall protein deriving from Staphylococcus aureus which exhibits unique binding properties for IgG from a variety of mammalian species and for some IgM and IgA as well. It binds with the Fc region of immunoglobulins preferentially through interaction with the heavy chain. It is conjugated to a wide variety of reporter molecules including fluorescent dyes, enzyme markers, biotin, colloidal gold and radioactive iodine for use in immunology and other biological research without affecting the antibody binding site.

It is also immobilized onto solid supports such as agarose beads for total IgG purifying from ascitic fluid, serum, culture supernatants and cell extract or interest protein.

Specifciation:

Product Name: Recombinant Staphylococcal Protein A (r-SPA)

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

Formulation: Lyophilized from 5 mM PB, pH 7.4.

Mol. Wt.: 30 kDa

Resources: Escherichia coli (E. coli)

Purity: ≥95%

Storage Condition: -20oC

Storage Duration: 3 years

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