Recombinant Lithobates catesbeiana Saxiphilin,partial

Recombinant Lithobates catesbeiana Saxiphilin,partial

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>Several Other Sizes Are Also Available. Please Inquire. Default Size: 200ug

Updated Date: Stock Protein updated on 20171018

Research areas: Others

Target / Protein: N/A

Biologically active: Not Tested

Expression system: Yeast

Species of origin: American bullfrog

Delivery time: 3-7 business days

Uniprot ID: P31226


Tag info: N-terminal 6xHis-tagged

Expression Region: 484-844aa

Protein length: Partial

MW: 41.7 kDa

Alternative Name(s): SAX

Relevance: Binds specifically to the neurotoxin saxitoxin. Its physiological role may be to transport or sequester an endogenous organic molecule other than Fe3+. It may participate in a detoxification mechanism for neutralizing a microbial toxin.

Reference: "Purification and partial sequencing of saxiphilin, a saxitoxin-binding protein from the bullfrog, reveals homology to transferrin."Li Y., Moczydlowski E.J. Biol. Chem. 266:15481-15487(1991)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.