Human Kallikrein 7 Protein, Tag Free, low endotoxin (active enzyme)

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제품 번호/규격
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KA7-H5213-100ug
$368.00
KA7-H5213-1mg
$2625.00
ETA of in-stock products:2 business days
총 항목 수 제품 금액$ 0

제품 세부정보

  • Synonyms

    KLK7, Kallikrein-7, PRSS6, SCCE, hK7, hSCCE

  • Source

    Human Kallikrein 7 Protein, Tag Free (KA7-H5213) is expressed from human 293 cells (HEK293). It contains AA Ile 30 - His 252 (Accession # P49862-1).

    Predicted N-terminus: Ile 30

    Request for sequence
  • Molecular Characterization

    Kallikrein 7 Structure

    Other Tags and Version Biotin & Other Labeled Version

    This protein carries no "tag".

    The protein has a calculated MW of 24.3 kDa. The protein migrates as 27 kDa and 29 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin

    Less than 0.01 EU per μg by the LAL method / rFC method.

  • Purity

    >85% as determined by SDS-PAGE.

  • Formulation

    Supplied as 0.2 μm filtered solution in 20 mM HEPES, 150 mM NaCl, pH7.5 with glycerol as protectant.

    Contact us for customized product form or formulation.

  • Shipping and Storage

    This product is supplied and shipped on dry ice.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. The product MUST be stored at -70°C or lower upon receipt;
    2. -70°C for 3 months under sterile conditions.
  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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데이터 표시

  • SDS-PAGE

    Kallikrein 7 SDS-PAGE

    Human Kallikrein 7 Protein, Tag Free on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 85% (With Star Ribbon Pre-stained Protein Marker).

  • Bioactivity

    Measured by its ability to cleave the fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)-NH2. The specific activity is >150 pmol/min/µg (QC tested).

    Protocol

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배경 소개

This gene encodes a member of the kallikrein subfamily of serine proteases. These enzymes have diverse physiological functions and many kallikrein genes are biomarkers for cancer. The encoded protein has chymotrypsin-like activity and plays a role in the proteolysis of intercellular cohesive structures that precedes desquamation, the shedding of the outermost layer of the epidermis. The encoded protein may play a
role in cancer invasion and metastasis, and increased expression of this gene is associated with unfavorable prognosis and progression of several types of cancer. Polymorphisms in this gene may play a role in the development of atopic dermatitis. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, which is one of fifteen kallikrein subfamily members located in a gene cluster on chromosome 19. [provided by RefSeq, May 2011]

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