Recombinant Human Cornulin protein (ab93883)

Overview

  • Product name
    Recombinant Human Cornulin protein
  • Protein length
    Full length protein

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Species
      Human
    • Amino acids
      1 to 495

Specifications

Our Abpromise guarantee covers the use of ab93883 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    SDS-PAGE

  • Form
    Liquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Preservative: None
    Constituents: 10% Glycerol, 20mM Tris HCl, pH 8.0

General Info

  • Alternative names
    • 53 kDa putative calcium binding protein
    • 53 kDa putative calcium-binding protein
    • 53 kDa squamous epithelial induced stress protein
    • 53 kDa squamous epithelial-induced stress protein
    • 58 kDa heat shock protein
    • C1orf10
    • Chromosome 1 open reading frame 10
    • Cornulin
    • CRNN
    • CRNN_HUMAN
    • DRC1
    • PDRC1
    • SEP53
    • Squamous epithelial heat shock protein 53
    • Tumor related protein
    • Tumor-related protein
    see all
  • Function
    Survival factor that participates in the clonogenicity of squamous esophageal epithelium cell lines, attenuates deoxycholic acid (DCA)-induced apoptotic cell death and release of calcium. When overexpressed in oral squamous carcinom cell lines, regulates negatively cell proliferation by the induction of G1 arrest.
  • Tissue specificity
    Squamous epithelia cell-specific. Expressed in the esophagus (periphery of the cells of the granular and the upper spinous layers), foreskin (granular and lower cornified cells), scalp skin (granular layer), inner root sheath of the hair follicle and in primary keratinocytes (at protein level). Expressed in the squamous epithelium of the cervix, esophagus, foreskin and larynx. Expressed in the fetal bladder and scalp skin. Expressed at very low levels in the lung, kidney, uterus, skeletal muscle, heart and fetal brain. Undetectable or barely detectable in esophageal and oral squamous cell carcinoma compared with the matched adjacent normal esophageal mucosa. Undetectable or barely detectable in larynx and esophagus from patients with pH-documented laryngopharyngeal reflux (LPR).
  • Sequence similarities
    Belongs to the S100-fused protein family.
    Contains 1 EF-hand domain.
  • Domain
    The EF-hand is necessary for the colony survival activity to protect cells from death induced by exposure to DCA.
  • Cellular localization
    Cytoplasm. Does not colocalize with TGM1.
  • Information by UniProt

Recombinant Human Cornulin protein images

  • 15% SDS-PAGE showing ab93883 at approximately 55.7kDa (3µg).

References for Recombinant Human Cornulin protein (ab93883)

ab93883 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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