855

Human SEMA7A (Semaphorin 7A) ELISA Kit | ELK3127

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SKU:
855-ELK3127-GEN
£1,176.00 - £1,408.00

Description

Human SEMA7A (Semaphorin 7A) ELISA Kit | ELK3127 | Gentaur UK, US & Europe Distribution

Alternative Names: CD108; CDw108; H-SEMA-K1; H-Sema-L; JMH; SEMAK1; SEMAL; Semaphorin 7A, GPI Membrane Anchor; John Milton Hagen Blood Group; Semaphorin-K1; Semaphorin-L

Species: Human

Assay Type: Sandwich

Sensitivity: 0.057 ng/mL

Standard: 10 ng/mL

Detection Range: 0.16-10 ng/mL

Sample Type: serum, plasma, tissue homogenates and other biological fluids

Assay Lenght: 3.5h

Research Area: Signal transduction;CD & Adhesion molecule;Tumor immunity;Infection immunity;Autoimmunity

Test Principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Semaphorin 7A (SEMA7A) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Semaphorin 7A (SEMA7A) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Semaphorin 7A (SEMA7A), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Semaphorin 7A (SEMA7A) in the samples is then determined by comparing the OD of the samples to the standard curve.

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