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Human OAS2 ELISA Kit (Competitive EIA) - LS-F39175

Catalog Size Price
LS-F39175-1 1 plate Unavailable

Most Popular OAS2 Elisa Kits

Human OAS2 ELISA Kit (Sandwich ELISA) - LS-F8120
Sandwich ELISA
96-Well Strip Plate
Human
0.78-50 ng/ml
Colorimetric - 450nm (TMB)
Serum, Tissue Homogenates, Plasma
Human OAS2 ELISA Kit (Custom ELISA) - LS-F15109
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Human OAS2 ELISA Kit (Competitive EIA) - LS-F39175
Quantitative Competitive EIA
96-Well Strip Plate
Human
0.312-20 ng/ml
Colorimetric - 450nm (TMB)
Serum, Tissue Homogenates, Plasma

100% Guaranteed
LS-F39175
Competitive EIA (enzyme immunoassay) kit
OAS2
Human
LS-F39175 is a 96-well enzyme-linked immunosorbent assay (ELISA) for the Quantitative detection of Human OAS2 in samples of Plasma, Serum and Tissue Homogenates. It is based upon a Competitive EIA assay principle and can be used to detect levels of OAS2 as low as 0.188 nanograms per millilter.
Plasma, Serum, Tissue Homogenates
96-Well Strip Plate
Colorimetric - 450nm (TMB)
Quantitative
0.312 - 20 ng/ml
0.188
Intra-Assay: CV<8% Inter-Assay: CV<10%
Due to their limited shelf life, LSBio ELISA kits are not typically stocked as finished goods. Upon receipt of an order each kit is assembled and tested to ensure that it meets specifications before shipping. Minor changes may occur to the Range, Sensitivity, and Precision. In the event of a significant change the order would be confirmed with the customer before shipping ELISA kit lot numbers reflect the date of final assembly and testing for each specific kit rather than a bulk manufactured lot. All kits are tested to confirm that they fall within their defined Inter- and Intra- assay coefficient of variation.
  • Coated 96-well Strip Plate
  • Detection Antibody Diluent
  • Biotinylated Detection Antibody (100x)
  • HRP-Streptavidin Conjugate (100x)
  • HRP Streptavidin Conjugate Diluent
  • Sample Diluent
  • Standard (Lyophilized)
  • TMB Substrate
  • Stop Solution
  • Wash Buffer (25x)
  • Adhesive Plate Sealers
    This ELISA kit uses Competitive-ELISA as the method. The microtiter plate provided in this kit has been pre-coated with OAS2. During the reaction, OAS2 in the sample or standard competes with a fixed amount of OAS2 on the solid phase supporter for sites on the Biotinylated Detection Antibody specific to OAS2. Excess conjugate and unbound sample or standard are washed from the plate, and HRP-Streptavidin(SABC) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. The concentration of OAS2 in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Short term: 4°C; Long term: see manual.
For research use only.

About OAS2

P29728 NM_002535 NP_002526.2

OAS2 ElisaKit, 2-5A synthase 2 ElisaKit, 2-5-oligoadenylate synthase 2 ElisaKit, p69OAS / p71OAS ElisaKit, p69 OAS / p71 OAS ElisaKit

Interferon-induced, dsRNA-activated antiviral enzyme which plays a critical role in cellular innate antiviral response. In addition, it may also play a role in other cellular processes such as apoptosis, cell growth, differentiation and gene regulation. Synthesizes higher oligomers of 2'-5'-oligoadenylates (2-5A) from ATP which then bind to the inactive monomeric form of ribonuclease L (RNase L) leading to its dimerization and subsequent activation.

 

Competition ELISA Platform Overview
Competition ELISA Platform Overview

Requested From: 
Date Requested: 5/24/2018

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