Recombinant Staphylococcus aureus Protein A/spa Protein, His Tag

Name: Recombinant Staphylococcus aureus Protein A/spa Protein, His Tag
Brand: KMD Bioscience
SKU: PO112

PO112

staphylococcal protein A

DATASHEET MSDS

Product Description

Alias	staphylococcal protein A
Catalog Number	PO112
Molecular Name	spa
Species	Staphylococcus aureus
Host	E. coli
Size	50ug, 100ug
Protein Family	Other protein
Purity	≥90% as determined by SDS-PAGE
Purification	Affinity Purification
Endotoxin	Please contact our customer service for more information.
Formulation	Supplied as solution form in PBS, pH 7.5, 8M urea./Lyophilized from PBS, pH 7.5, 8M urea.
Background	Protein Ais a 4-6kDasurfaceproteinoriginally found in the cell wall of thebacteriaStaphylococcus aureus. It binds with high affinity to human IgG1 and IgG2 as well as mouse IgG2a and IgG2b. Protein A binds with moderate affinity to humanIgM, IgAandIgEas well as to mouse IgG3 and IgG1. Due to its affinity for the Fc region of many mammalian immunoglobulins, protein A is considered a universal reagent in biochemistry and immunology.
Storage Condition	Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles.
Shipping Condition	This product is shipped on ice packs or dry ice.
Molecular Weight	38.33 kDa
Note	仅供科研使用

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