Recombinant Human COL1A2 Protein, His-tagged

• Cat.No.: COL1A2-219H
• Product Overview: Recombinant Human COL1A2(Val1103~Lys1366) fused with His tag at N-terminal was expressed in E. coli.

Specification

• Description: This gene encodes the pro-alpha2 chain of type I collagen whose triple helix comprises two alpha1 chains and one alpha2 chain. Type I is a fibril-forming collagen found in most connective tissues and is abundant in bone, cornea, dermis and tendon. Mutations in this gene are associated with osteogenesis imperfecta types I-IV, Ehlers-Danlos syndrome type VIIB, recessive Ehlers-Danlos syndrome Classical type, idiopathic osteoporosis, and atypical Marfan syndrome. Symptoms associated with mutations in this gene, however, tend to be less severe than mutations in the gene for the alpha1 chain of type I collagen (COL1A1) reflecting the different role of alpha2 chains in matrix integrity. Three transcripts, resulting from the use of alternate polyadenylation signals, have been identified for this gene.
• Source: E. coli
• Species: Human
• Tag: His
• Form: 100mMNaHCO3, 500mMNaCl, pH8.3, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
• Molecular Mass: 33.4kDa
• Identity: Reconstitute in 100mM NaHCO3, 500mM NaCl (pH8.3) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
• Protein length: Val1103~Lys1366
• Endotoxin: <1.0EU per 1µg (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 or others

Gene Information

• Gene Name: COL1A2 collagen, type I, alpha 2 [ Homo sapiens ]
• Official Symbol: COL1A2
• Synonyms: COL1A2; collagen, type I, alpha 2; OI4, osteogenesis imperfecta type IV; collagen alpha-2(I) chain; alpha 2(I) collagen; alpha 2 collagen type I; collagen I; alpha 2 polypeptide; collagen of skin; tendon and bone; alpha 2 chain; type I procollagen; alpha 2(I)-collagen; alpha-2 type I collagen; collagen I, alpha-2 polypeptide; collagen of skin, tendon and bone, alpha-2 chain; OI4
• Gene ID: 1278
• mRNA Refseq: NM_000089
• Protein Refseq: NP_000080
• MIM: 120160
• UniProt ID: P08123