Recombinant Collagen Type II Alpha 1 (COL2a1)

COL2-A1; COL2A1; SEDC; Chondrocalcin; Collagen Alpha-1(II)Chain; Primary Osteoarthritis,Spondyloepiphyseal Dysplasia,Congenital

  • Product No.RPD194Ra01
  • Organism SpeciesRattus norvegicus (Rat) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationSecreted
  • Predicted Molecular Massn/a
  • Accurate Molecular Massn/a(Analysis of differences refer to the manual)
  • Residues & TagsN-terminal His Tag
  • Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 97%
  • Isoelectric Pointn/a
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • Downloadn/a
  • UOM 10µg50µg 200µg 1mg 5mg
  • FOB US$ 187  US$ 468  US$ 936  US$ 2808  US$ 7020 
    For more details, please contact local distributors!



Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.


Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.


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°C 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.



Magazine Citations
Materials Science & Engineering C-Materials for Biological Applications Spatially controlled functional group grafting of silk films to induce osteogenic and chondrogenic differentiation of human mesenchymal stem cells Pubmed:30033315
Catalog No. Related products for research use of Rattus norvegicus (Rat) Organism species Applications (RESEARCH USE ONLY!)
RPD194Ra01 Recombinant Collagen Type II Alpha 1 (COL2a1) Positive Control; Immunogen; SDS-PAGE; WB.
PAD194Ra01 Polyclonal Antibody to Collagen Type II Alpha 1 (COL2a1) WB; IHC; ICC; IP.
MAD194Ra21 Monoclonal Antibody to Collagen Type II Alpha 1 (COL2a1) WB; IHC; ICC; IP.
SED194Ra ELISA Kit for Collagen Type II Alpha 1 (COL2a1) Enzyme-linked immunosorbent assay for Antigen Detection.
LMD194Ra Multiplex Assay Kit for Collagen Type II Alpha 1 (COL2a1) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.