Recombinant Human COL7A1 Protein, His-tagged

• Cat.No.: COL7A1-340H
• Product Overview: Recombinant Human COL7A1(Pro190~Asp472) fused with His tag at N-terminal was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: Pro190~Asp472
• Description: This gene encodes the alpha chain of type VII collagen. The type VII collagen fibril, composed of three identical alpha collagen chains, is restricted to the basement zone beneath stratified squamous epithelia. It functions as an anchoring fibril between the external epithelia and the underlying stroma. Mutations in this gene are associated with all forms of dystrophic epidermolysis bullosa. In the absence of mutations, however, an acquired form of this disease can result from an autoimmune response made to type VII collagen.
• Form: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
• Molecular Mass: 32.2kDa
• Endotoxin: <1.0EU per 1ug (determined by the LAL method)
• Purity: > 95%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
  If bio-activity of the protein is needed, please check active protein
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 centigrade for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
• Reconstitution: Reconstitute in PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Gene Information

• Gene Name: COL7A1 collagen, type VII, alpha 1 [ Homo sapiens ]
• Official Symbol: COL7A1
• Synonyms: COL7A1; collagen, type VII, alpha 1; EBD1, EBDCT, EBR1, epidermolysis bullosa, dystrophic, dominant and recessive; collagen alpha-1(VII) chain; collagen VII; alpha 1 polypeptide; LC collagen; long-chain collagen; collagen VII, alpha-1 polypeptide; EBD1; EBR1; EBDCT
• Gene ID: 1294
• mRNA Refseq: NM_000094
• Protein Refseq: NP_000085
• MIM: 120120
• UniProt ID: Q02388