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400-6111-883
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400-6111-883
Recombinant Human PCT/Procalcitonin
产品货号:92544ES10
产品规格:10 μg
产品价格:¥ 1855.00
类别:细胞因子

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  • Product Information

     

    Product Name

    Cat#

    Size

    Price¥

    Recombinant Human PCT/Procalcitonin (Human PCT/Procalcitonin)

    92544ES10

    10 μg

    1855.00

    92544ES60

    100 μg

    13525.00

    92544ES76

    500 μg

    35655.00

     

    Product Description

     

    Procalcitonin (PCT) belongs to a group of related proteins including calcitonin gene-related peptides I and II, amylin, adrenomodulin and calcitonin (CAPA peptide family). Mature PCT is expressed as a 116 amino acid (aa) protein which is subsequently cleaved into 3 parts: a 57 aa pro-region, a 32 aa Calcitonin peptide and a 21 aa Katacalcin peptide. PCT is a peptide precursor of the hormone calcitonin, the latter being involved with calcium homeostasis. PCT is produced by parafollicular cells (C cells) of the thyroid and by the neuroendocrine cells of the lung and the intestine. But its level is related to the severity of bacterial sepsis, it is considered to be one of the earliest and most specific markers of sepsis.

     

    Product Properties

     

    Synonyms

    CALC1, CALCA, Calcitonin 1, calcitonin gene-related peptide 1, CGRP, Katacalcin, Procalcitonin

    Accession

    GeneID

    796

    Source

    E.coli-derived human PCT/Procalcitonin protein, Ala26-Asn141.

    Molecular Weight

    Approximately 12.8 kDa.

    AA Sequence

    APFRSALESS PADPATLSED EARLLLAALV QDYVQMKASE LEQEQEREGS SLDSPRSKRC GNLSTCMLGT YTQDFNKFHT FPQTAIGVGA PGKKRDMSSD LERDHRPHVS MPQNAN

    Tag

    None

    Physical Appearance

    Sterile Filtered White lyophilized (freeze-dried) powder.

    Purity

    >98% by SDS-PAGE and HPLC analyses.

    Biological Activity

    Testing in progress.

    Endotoxin

    < 0.1 EU per 1μg of the protein by the LAL method.

    Formulation

    Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM Tris-HCl, pH 8.0, 150 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. 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!

     

    HB220429