Invitrogen™ Human Protein S ELISA Kit

Description

ELISA

Protein S is a vitamin K-dependent, potent neutral anticoagulant plasma glycoprotein. Protein S has a molecular weight of approximately 70 kDa and consists of a single polypeptide chain. The concentration of protein S in human plasma is 25 μg/mL, with a half-life of approximately two days. About 40% of Protein S in plasma is in a free form, whereas 60% is complexed with C4b-binding Protein (C4BP). Only the free Protein S functions as a cofactor to antigen presenting cells (APC) in the APC-dependent degradation of Factor Va and Factor VIIIa.

Specifications

• Accession Number: P07225
• Assay Range: 0.31 to 20 ng/mL
• Assay Sensitivity: 0.19 ng/mL
• Conjugate: HRP
• Product Type: ELISA
• Sample Type: Plasma
• For Use With (Equipment): Colorimetric Microplate Reader
• Gene ID (Entrez): 5627
• Gene Symbol: PROS1
• Interassay CV: <10%
• Intraassay CV: <10
• Kit Contents: Pre-coated 96 well plate, Standard, Biotinylated Detection Antibody, HRP Conjugate, Standard & Sample Diluent, Biotinylated Detection Antibody Diluent, HRP Conjugate Diluent, Wash Buffer, TMB Substrate, Stop Solution, Plate Sealer
• Label or Dye: HRP
• Quantity: 96 Tests
• Regulatory Status: RUO
• Sample Volume: Plasma 100 μL
• Storage Requirements: Refer to product documentation for component specific storage temperature.
• Target: Protein S
• Test Time: 1 hrs 20 mins
• Total Assay Time: 3 hrs 30 mins