IκBα ELISA human

sufficient for 96 determinations

IκBα ELISA, Inhibitor of NFκBα
Pricing and availability is not currently available.


sufficient for 96 determinations

shipped in

wet ice

storage temp.


Gene Information

human ... NFKBIA(4792)

General description

A solid phase sandwich enzyme-linked immunosorbent assay (ELISA). The optical density of standards measured at 450 nm in the multiwell plate reader is used to calculate IκBα.concentration in the original specimen.


This kit detects both phosphorylated and non-phosphorylated IκBα.in human cells. It is not recommended for detection of mouse and rat IκBα. The assay can be used to normalize IκBα content of samples when examining quantities of IκBα (pSer32) phosphorylation using Sigma Phospho-IκBα (pSer32) ELISA (Product No. CS0660).

Biochem/physiol Actions

IκBα (40 kDa), ubiquitously expressed among mammals, controls immune and inflammatory responses, cell division, and apoptosis. Numerous disease states including arthritis, asthma, and inflammatory bowel disease are associated with loss of IκBα regulation.

Features and Benefits

The assay is a sensitive and specific alternative to immunoblotting and RIA. The ease of run is facilitated by precoated plates and ready-to-use reagents.

Analysis Note

The sensitivity is <0.30 pg/mL, which is 2x more sensitive than immunoblotting. Linear regression yielded a correlation coefficient of 0.99.

Kit Components Only

Product No.

  • IkBa Standard, Lyophilized 2 vial(s)

  • Monoclonal-Anti- IκBα Coated 96 wells plate 1 ea

  • Standard Diluent Buffer 25 mL

  • Anti- IκBα Antibody 11 mL

  • Anti-Rabbit IgG-HRP, Concentrate (100X) 1 V

  • HRP Diluent 25 mL

  • Wash Buffer concentrate, 25X 100

  • Stabilized TMB Chromogen 25 mL

  • Plate Covers, Adhesive strips 3 ea

  • Stop Solution 25 mL

See All (10)


UN 3316 9/PG 3

Certificate of Analysis
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