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Datasheet Protocol


1 Kit
156 pg/ml - 10,000 pg/ml
$789.00 /Per Item
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Serine protease inhibitor Kazal-type 1, also called TATI or PSTI, is a protein that in humans is encoded by the SPINK1 gene. It is mapped to 5q32. SPINK1 gene contains 4 exons spanning approximately 7.5 kb. It was initially detected in urine of patients with ovarian cancer. This peptide is also produced by the mucosa of the gastrointestinal tract where it may protect the mucosal cells from proteolytic breakdown. The SPINK1 gene encodes pancreatic secretory trypsin inhibitor, which is secreted from pancreatic acinar cells into pancreatic juice. Its physiologic role was thought to be the prevention of trypsin-catalyzed premature activation of zymogens within the pancreas and the pancreatic duct. Mutations in this gene are associated with hereditary pancreatitis and tropical calcific pancreatitis.

Product Details

Human SPINK1/TATI AccuSignal ELISA Kit - KOA0730
ISK1_HUMAN, Pancreatic secretory trypsin inhibitor, Pancreatic serine protease inhibitor, Kazal, PCTT, PSTI, Serine protease inhibitor Kazal type 1, Serine protease inhibitor Kazal-type 1, Spink 3, SPINK1, Spink3, TaTI, TCP, Tumor associated trypsin inhibitor, Tumor-associated trypsin inhibitor
156 pg/ml - 10,000 pg/ml

Target Details

SPINK1  - View All SPINK1 Products
Expression system for standard: E.coli; Immunogen sequence: D24-C79
Natural and recombinant human SPINK1. There is no detectable cross-reactivity with other relevant proteins.

Application Details

Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1ml per well of the 10,000pg/ml, 5000pg/ml, 2500pg/ml, 1250pg/ml, 625pg/ml, 312pg/ml, 156pg/ml human SPINK1 standard solutions into the precoated 96-well plate. Add 0.1ml of the sample diluent buffer into the control well (Zero well). Add 0.1ml of each properly diluted sample of human cell culture supernates, serum or plasma(heparin) to each empty well. It is recommended that each human SPINK1 standard solution and each sample be measured in duplicate.


Heparin Sodium

Shipping & Handling

Wet Ice
Store vials at 4°C prior to opening. Centrifuge product if not completely clear after standing at room temperature. This product is stable for 6 months at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage freeze at -20°C or below for 12 months. Avoid cycles of freezing and thawing.
See kit insert for complete instructions.

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