Human Protein S/PROS1 ELISA Kit (Colorimetric)

ELISA: Human Protein S/PROS1 ELISA Kit (Colorimetric) [NBP2-60585] - Standard curve.

ELISA: Human Protein S/PROS1 ELISA Kit (Colorimetric) [NBP2-60585] - Standard curve.

• Reactivity: Hu
• Applications: ELISA
• Suitable Sample Type: Serum, Plasma, Cell Culture
• Standard Curve Range: 0.25-8 ug/ml (example only; lot dependent)
• Sensitivity: 0.19 ug/ml (example only; lot dependent)

Human Protein S/PROS1 ELISA Kit (Colorimetric) Summary

• Description: This assay employs a quantitative enzyme immunoassay technique that measures the specified antigen in samples.
• Standard Curve Range: 0.25-8 ug/ml (example only; lot dependent)
• Sensitivity: 0.19 ug/ml (example only; lot dependent)
• Assay Type: Competitive ELISA
• Inter-Assay: CV% < 9.30% (example only; lot dependent)
• Intra-Assay: CV% < 4.30% (example only; lot dependent)
• Spike Recovery: 97.00% (example only; lot dependent)
• Kit Type: ELISA Kit (Colorimetric)
• Gene: PROS1

Applications/Dilutions

• Dilutions:
  • ELISA

Packaging, Storage & Formulations

• Storage: Storage of components varies. See protocol for specific instructions.

Alternate Names for Human Protein S/PROS1 ELISA Kit (Colorimetric)

• EC 3.4.21
• PROS
• PROS1
• protein S (alpha)
• Protein S
• protein Sa
• PS21
• PS22
• PS23
• PS24
• PS25
• PSA
• vitamin K-dependent plasma protein S
• vitamin K-dependent protein S

Background

Protein S is a vitamin K dependent anticoagulant protein. Its major function is as a cofactor to facilitate the action of activated protein C (APC) on its substrates, activated factor V (FVa), and activated factor VIII (FVIIIa). Protein S deficiencies are associated with thrombosis.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. ELISA Kits are guaranteed for 6 months from date of receipt.

Publications for Protein S/PROS1 ELISA Kit (NBP2-60585)(2)

Publications using NBP2-60585

• Yalcinkaya A, Cavalli M, Aranda-Guill�n M et al. Autoantibodies to protein S may explain rare cases of coagulopathy following COVID-19 vaccination Scientific Reports 2024-10-18 [PMID: 39424883]
• Lucy MacDonald, Stefano Alivernini, Barbara Tolusso, Aziza Elmesmari, Domenico Somma, Simone Perniola, Annamaria Paglionico, Luca Petricca, Silvia L. Bosello, Angelo Carfì, Michela Sali, Egidio Stigliano, Antonella Cingolani, Rita Murri, Vincenzo Arena, Massimo Fantoni, Massimo Antonelli, Francesco Landi, Francesco Franceschi, Maurizio Sanguinetti, Iain B. McInnes, Charles McSharry, Antonio Gasbarrini, Thomas D. Otto, Mariola Kurowska-Stolarska, Elisa Gremese COVID-19 and RA share an SPP1 myeloid pathway that drives PD-L1 + neutrophils and CD14 + monocytes JCI Insight 2021-06-18 [PMID: 34143756]

Bioinformatics

• Gene Symbol: PROS1