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Recombinant Chitinase-3-like Protein 1 (CHI3L1)

GP39; CHI3-L1; YKL40; Chondrex; Chitinase 3-Like 1; Chondrocyte Protein YKL40; 39 kDa synovial protein

  • Product No.RPB463Ra01
  • Organism SpeciesRattus norvegicus (Rat) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationNucleus, Cytoplasm, Extracellular matrix
  • Predicted Molecular Mass31.2kDa
  • Accurate Molecular Mass29kDa(Analysis of differences refer to the manual)
  • Residues & TagsTyr128~Lys375 with N-terminal His Tag
  • Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 0.01% SKL, 5% Trehalose.
  • Traits Freeze-dried powder
  • Purity> 95%
  • Isoelectric Point8.7
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • DownloadInstruction Manual
  • UOM 10µg50µg 200µg 1mg 5mg
  • FOB US$ 183  US$ 458  US$ 916  US$ 2748  US$ 6870 
    For more details, please contact local distributors!

SEQUENCE

USAGE

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

STORAGE

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

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°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.

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Magazine Citations
Molecular and Cellular Biochemistry Serum YKL-40: a potential biomarker for psoriasis or endothelial dysfunction in psoriasis? Pubmed:25421412
BMC Pulmonary Medicine YKL-40 is correlated with FEV1 and the asthma control test (ACT) in asthmatic patients: influence of treatment Pubmed:25578181
International Journal of Rheumatic Diseases Assessment of pulsed electromagnetic field therapy with Serum YKL‐40 and ultrasonography in patients with knee osteoarthritis PubMed: 25955771
Respiratory Research YKL-40 expression in chronic obstructive pulmonary disease: relation to acute exacerbations and airway remodeling Pubmed:27013031
United States Patent Application Compositions and Methods for Diagnosing Lung Cancer y2016:0077095.html
Chronic obstructive pulmonary disease (COPD)--from biomarkers to clinical phenotypes ISBN:978-951-51-4039-5
EYE YKL-40 is a local marker for inflammation in patients with pseudoexfoliation syndrome Pubmed: 30560917
European Review for Medical and Pharmacological Sciences Astrocytes induce proliferation of oligodendrocyte progenitor cells via connexin 47-mediated activation of Chi3l1 expression Pubmed: 31002152
International journal of molecular sciences Differences in Osteoimmunological Biomarkers Predictive of Psoriatic Arthritis among a Large Italian Cohort of Psoriatic Patients Pubmed: 31717649
Research square Oligodendrocyte Progenitor Cells Increase Chi3l1 Secretion in Exosome to Activate Myh9 and Promote Proliferation through Connexin47 Connected to …
International Journal of Chronic Obstructive Pulmonary Disease High Blood Eosinophil and YKL-40 Levels, as Well as Low CXCL9 Levels, are Associated with Increased Readmission in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease 33814903
Catalog No. Related products for research use of Rattus norvegicus (Rat) Organism species Applications (RESEARCH USE ONLY!)
APB463Ra01 Active Chitinase-3-like Protein 1 (CHI3L1) Cell culture; Activity Assays.
RPB463Ra01 Recombinant Chitinase-3-like Protein 1 (CHI3L1) Positive Control; Immunogen; SDS-PAGE; WB.
PAB463Ra01 Polyclonal Antibody to Chitinase-3-like Protein 1 (CHI3L1) WB; IHC; ICC; IP.
MAB463Ra21 Monoclonal Antibody to Chitinase-3-like Protein 1 (CHI3L1) WB; IHC; ICC; IP.
SEB463Ra ELISA Kit for Chitinase-3-like Protein 1 (CHI3L1) Enzyme-linked immunosorbent assay for Antigen Detection.
LMB463Ra Multiplex Assay Kit for Chitinase-3-like Protein 1 (CHI3L1) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.