Human Plexin-B2 (PLXNB2) ELISA Kit | AE26890HU

Human Plexin-B2 (PLXNB2) ELISA Kit | AE26890HU | Gentaur UK, US & Europe Distribution

Species Reactivity: Human (Homo sapiens)

Abbreviation: PLXNB2

Alternative Name: RP3-402G11.19; KIAA0315; MM1; Nbla00445; PLEXB2; dJ402G11.3; OTTHUMP00000196636

Application: ELISA

Range: 1.56-100 ng/mL

Sensitivity: 0.59 ng/mL

Intra-Assay: ≤5.5%

Inter-Assay: ≤8.8%

Recovery: 0, 94

Sample Type: Serum, Plasma, Other biological fluids

Detection Method: Sandwich

Analysis Method : Quantitive

Test Principale: This assay employs a two-site sandwich ELISA to quantitate PLXNB2 in samples. An antibody specific for PLXNB2 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyPLXNB2 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for PLXNB2 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of PLXNB2 bound in the initial step. The color development is stopped and the intensity of the color is measured.

Product Overview: Members of the B class of plexins, such as PLXNB2 is related to human SEP (PLXNB1) . RT-PCR detected highest PLXNB2 expression in testis and ovary, followed by placenta, lung, liver, and kidney. Much lower expression was detected in prostate and small intestine, and little to none was detected in other tissues examined. Ligand-induced dimerization of plexin B was sufficient to stimulate endogenous RhoA (ARHA) potently and induce the reorganization of the cytoskeleton in mammalian cells. Overexpression of the PDZ domain of PDZ-RhoGEF prevented cell rounding and neurite retraction in differentiated rat neural precursor cells induced by activation of endogenous PLXNB1 by semaphorin-4D .

Stability: The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. The loss rate was determined by accelerated thermal degradation test. Keep the kit at 37°C for 4 and 7 days, and compare O.D.values of the kit kept at 37°C with that of at recommended temperature. (referring from China Biological Products Standard, which was calculated by the Arrhenius equation. For ELISA kit, 4 days storage at 37°C can be considered as 6 months at 2 - 8°C, which means 7 days at 37°C equaling 12 months at 2 - 8°C) .