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Recombinant Serine Peptidase Inhibitor Kazal Type 1 (SPINK1)

PCTT; PSTI; TATI; Tumor-Associated Trypsin Inhibitor; Pancreatic secretory trypsin inhibitor; Tumor-associated trypsin inhibitor

  • Product No.RPH143Hu01
  • Organism SpeciesHomo sapiens (Human) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationSecreted.
  • Predicted Molecular Mass38.3kDa
  • Accurate Molecular Mass38kDa(Analysis of differences refer to the manual)
  • Residues & TagsLeu26~Pro78 (Accession # P00995) with N-terminal His and GST Tag
  • Buffer FormulationPBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 95%
  • Isoelectric Point6.5
  • 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$ 171  US$ 428  US$ 856  US$ 2568  US$ 6420 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in PBS or others.

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
Tumor Biology A novel discriminant score based on tumor-associated trypsin inhibitor for accurate diagnosis of metastasis in patients with breast cancer. Pubmed: 24222329
Pancreatology Surgical decompression of Wirsung duct reduces serum concentration of SPINK1 in patients with chronic pancreatitis Pubmed:29525377
Catalog No. Related products for research use of Homo sapiens (Human) Organism species Applications (RESEARCH USE ONLY!)
RPH143Hu01 Recombinant Serine Peptidase Inhibitor Kazal Type 1 (SPINK1) Positive Control; Immunogen; SDS-PAGE; WB.
PAH143Hu01 Polyclonal Antibody to Serine Peptidase Inhibitor Kazal Type 1 (SPINK1) WB; ICC; IHC-P; IHC-F; ELISA.
MAH143Hu21 Monoclonal Antibody to Serine Peptidase Inhibitor Kazal Type 1 (SPINK1) WB; IHC; ICC; IP.
SEH143Hu ELISA Kit for Serine Peptidase Inhibitor Kazal Type 1 (SPINK1) Enzyme-linked immunosorbent assay for Antigen Detection.
LMH143Hu Multiplex Assay Kit for Serine Peptidase Inhibitor Kazal Type 1 (SPINK1) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.