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400-6111-883
Recombinant Human MEC/CCL28
产品货号:90973ES08
产品规格:5 μg
产品价格:¥ 815
类别:细胞因子

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  • Product Information

     

    Product Name

    Cat#

    Size

    Price¥

    Recombinant Human Mucosae-associated Epithelial Chemokine/CCL28 (Human MEC/CCL28)

    90973ES08

    5 μg

    815

    90973ES60

    100 μg

    7865

    90973ES76

    500 μg

    20425

     

    Product Description

     

    MEC is a secreted CC chemokine expressed primarily by epithelial cells of the bronchioles, salivary gland, mammary gland and colon. MEC signals through the CCR10 receptor, and chemoattracts resting CD4, CD8 T-cells and eosinophils. MEC contains six cysteines, including the four highly conserved cysteine residues present in CC chemokines. Recombinant Human MEC is a 12.3 kDa protein containing 108 amino acid residues.

     

    Product Properties

     

    Synonyms

    CCK1

    Accession

    GeneID

    Source

    E.coli-derived Human MEC/CCL28 protein,Ser20-Try172.

    Molecular Weight

    Approximately  12.4 kDa.

    AA Sequence

    SEAILPIASS CCTEVSHHIS RRLLERVNMC RIQRADGDCD LAAVILHVKR RRICVSPHNH TVKQWMKVQA AKKNGKGNVC HRKKHHGKRN SNRAHQGKHE TYGHKTPY

    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 lymphocytes is in a concentration range of 1.0-10.0 ng/mL

    Endotoxin

    <1 EU/μg of protein as determined by LAL method.

    Formulation

    Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 130 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 cycles

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

    3. For research use only.

     

    HB220418