Recombinant Human Collagen alpha-1(XVIII) chain ,partial

Recombinant Human Collagen alpha-1(XVIII) chain ,partial

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

Updated Date: Stock Protein updated on 20170725

Research areas: Cell Adhesion

Target / Protein: COL18A1

Biologically active: Not Tested

Expression system: Yeast

Species of origin: Homo sapiens (Human)

Delivery time: 3-7 business days

Uniprot ID: P39060


Tag info: N-terminal 6xHis-tagged

Expression Region: 1578-1754aa

Protein length: Partial

MW: 21.3 kDa

Alternative Name(s):

Relevance: COLA18A probably plays a major role in determining the retinal structure as well as in the closure of the neural tube.Endostatin potently inhibits endothelial cell proliferation and angiogenesis. May inhibit angiogenesis by binding to the heparan sulfate proteoglycans involved in growth factor signaling.

Reference: Complete primary structure of two variant forms of human type XVIII collagen and tissue-specific differences in the expression of the corresponding transcripts.Saarela J., Ylikarppa R., Rehn M., Purmonen S., Pihlajaniemi T.Matrix Biol. 16:319-328(1998)

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.