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CI29

Recombinant Human COL9A1/Collagen alpha-1(IX) chain

10ug

640

576

现货

国产

CI29

Recombinant Human COL9A1/Collagen alpha-1(IX) chain

50ug

2000

1800

现货

国产

CI29

Recombinant Human COL9A1/Collagen alpha-1(IX) chain

500ug

12320

11088

现货

国产

CI29

Recombinant Human COL9A1/Collagen alpha-1(IX) chain

1mg

17600

15840

现货

国产

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  • Catalog# CI29
    Source HEK293
    Description Recombinant Human Collagen alpha-1(IX) chain/ COL9A1 is produced with our mammalian expression system in human cells. The target protein is expressed with sequence (Ala24-Pro328) of Human COL9A1 fused with a polyhistidine tag at the C-terminus.
    Names Collagen alpha-1(IX) chain,DJ149L1.1.2; EDM6; MED; STL4
    Accession # P20849-3
    Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl, pH7.4
    Shipping The product is shipped at ambient temperature.
    Reconstitution Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
    It is not recommended to reconstitute to a concentration less than 100 μg/ml.
    Dissolve the lyophilized protein in 1X PBS.
    Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
    Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
    Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
    Aliquots of reconstituted samples are stable at < -20°C for 3 months.
    Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.
    Endotoxin Less than 0.1 ng/µg (1 IEU/µg).
    Amino Acid Sequence
    AVKRRPRFPVNSNSNGGNELCPKIRIGQDDLPGFDLISQFQVDKAASRRAIQRVVGSATLQVAYK LGNNVDFRIPTRNLYPSGLPEEYSFLTTFRMTGSTLKKNWNIWQIQDSSGKEQVGIKINGQTQSV VFSYKGLDGSLQTAAFSNLSSLFDSQWHKIMIGVERSSATLFVDCNRIESLPIKPRGPIDIDGFA VLGKLADNPQVSVPFELQWMLIHCDPLRPRRETCHELPARITPSQTTDERGPPGEQGPPGPPGPP GVPGIDGIDGDRGPKGPPGPPGPAGEPGKPGAPGKPGTPGADTSPVDHHHHHH
    Background COL9A1, which is short for Collagen alpha-1(IX) chain, is a 921 aa. protein. It is a secreted protein, and exists in extracellular space and extracellular matrix. This protein is a heterotrimer of an alpha 1(IX), an alpha 2(IX) and an alpha 3(IX) chain.Each subunit is composed of three triple-helical domains interspersed with non-collagenous domains. The globular domain at the N-terminus of type IX collagen molecules represents the NC4 domain which may participate in electrostatic interactions with polyanionic glycosaminoglycans in cartilage. It ia a structural component of hyaline cartilage and vitreous of the eye.