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Recombinant Human Growth Regulated Protein-beta/CXCL2 (Human GRO-β/CXCL2)
产品货号：90905ES10
产品规格：10 μg
产品价格：¥ 1855
类别：细胞因子

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  • Product Information

     

    Product Name

    Cat#

    Size

    Price（¥）

    Recombinant Human Growth Regulated Protein-beta/CXCL2

    (Human GRO-β/CXCL2)

    90905ES10

    10 μg

    1855

    90905ES60

    100 μg

    7865

    90905ES76

    500 μg

    20425

     

    Product Description

     

    All three isoforms of GRO are CXC chemokines that can signal through the CXCR1 or CXCR2 receptors. The GRO proteins chemoattract and activate neutrophils and basophils. Recombinant Human GRO-β is a 7.9 kDa protein consisting of 73 amino acids, including the 'ELR' motif common to the CXC chemokine family that binds to CXCR1 or CXCR2.

     

    Product Properties

     

    Synonyms

    MIP2-alpha

    Accession

    GeneID

    2920

    Source

    E.coli-derived Human GRO-β Ala35-Asn107.

    Molecular Weight

    Approximately 7.9 kDa

    AA Sequence

    APLATELRCQ CLQTLQGIHL KNIQSVKVKS PGPHCAQTEV IATLKNGQKA CLNPASPMVK KIIEKMLKNG KSN

    Tag

    None

    Physical Appearance

    Sterile Filtered White lyophilized (freeze-dried) powder.

    Purity

    > 97% by SDS-PAGE and HPLC analyses.

    Biological Activity

    Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human CXCR2 transfected human 293 cells is in a concentration range of 10-100 ng/mL.

    Endotoxin

    <  1 EU per 1μg of the protein by the LAL method.

    Formulation

    Lyophilized from a 0.2 µm filtered concentrated solution in 20 mM PB, pH 7.4, 50 mM NaCl.

    Reconstitution

    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

     

    Shipping and Storage

     

    The products are shipped with ice pack and can be stored at -20℃ to -80℃ for 1 year.

    Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.

     

    Cautions

     

    1.Avoid repeated freeze-thaw cycle.

    2.For your safety and health, please wear lab coats and disposable gloves for operation.

    3.For research use only.

     

    HB22033