Recombinant Visceral Adipose Tissue Derived Serine Protease Inhibitor (Vaspin)

SERPINA12; OL-64; Visceral Adipose-Specific SERPIN; Serine Proteinase Inhibitor,Clade A Member 12; Visceral adipose-specific serpin

  • Product No.RPA706Ra01
  • 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 Mass12.1kDa
  • Accurate Molecular Mass10kDa(Analysis of differences refer to the manual)
  • Residues & TagsAsn52~Arg143 with N-terminal His Tag
  • Buffer FormulationPBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 97%
  • Isoelectric Point6.7
  • 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$ 187  US$ 468  US$ 936  US$ 2808  US$ 7020 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in 10mM PBS (pH7.4) 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
Chinese Medical Journal Serum vaspin level in relation to postprandial plasma glucose concentration in subjects with diabetes CMJ: 200911460117260
Obesity Surgery Long-term Effect of Ileal Transposition on Adipokine Serum Level in Zucker (Orl)-Lepr fa Fatty Rats Pubmed:25697126
International Journal of Medical Research Professionals Low Circulating Vaspin Level is not associated with Insulinemic Status in Impaired Glucose Tolerant Subjects profile:Muhammad_Saiedullah
Molecular Metabolism Brown adipose tissue (BAT) specific vaspin expression is increased after obesogenic diets and cold exposure and linked to acute changes in DNA-methylation. pubmed:28580279
International Journal of Rheumatic Diseases Vaspin deficiency failed to promote the proliferation of BMSCs in osteoarthritis Pubmed: 33108071
The Horizon of Medical Sciences Effects of 10-Week Concurrent Training on Insulin Resistance and the Serum Levels of Vaspin and Visfatin in Overweight Females