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Recombinant Protein S (PROS)

PSA; PS; PS26; PS21; PS22; PS23; PS24; PS25; VKDPS; VKDP-S; Protein Sa; Vitamin K Dependent Protein S

  • Product No.RPB971Ra02
  • 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 Mass28.7kDa
  • Accurate Molecular Mass29kDa(Analysis of differences refer to the manual)
  • Residues & TagsPro416~Val646 with N-terminal His Tag
  • Buffer FormulationPBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
  • Traits Freeze-dried powder
  • Purity> 95%
  • Isoelectric Point7.1
  • 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$ 160  US$ 400  US$ 800  US$ 2400  US$ 6000 
    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
Arthritis Res Ther Validation in the ESPOIR cohort of vitamin K-dependent protein S (PROS) as a potential biomarker capable of predicting response to the methotrexate … Pubmed:35313956
Catalog No. Related products for research use of Rattus norvegicus (Rat) Organism species Applications (RESEARCH USE ONLY!)
RPB971Ra02 Recombinant Protein S (PROS) Positive Control; Immunogen; SDS-PAGE; WB.
RPB971Ra01 Recombinant Protein S (PROS) Positive Control; Immunogen; SDS-PAGE; WB.
PAB971Ra01 Polyclonal Antibody to Protein S (PROS) WB; IHC; ICC; IP.
PAB971Ra02 Polyclonal Antibody to Protein S (PROS) WB; IHC; ICC; IP.
SEB971Ra ELISA Kit for Protein S (PROS) Enzyme-linked immunosorbent assay for Antigen Detection.