Human CD200 ELISA Kit

Sensitivity

1.5 pg/mL

Range

31.25-2000 pg/mL

Reactivity

Human

Cat No : KE00323

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Synonyms

CD200, CD200 molecule, MOX1, MOX2, MRC, OX 2, OX 2 membrane glycoprotein



Product Information

KE00323 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The CD200 ELISA kit is to be used to detect and quantify protein levels of endogenous CD200. The assay recognizes human CD200. An antibody specific for CD200 has been pre-coated onto the microwells. The CD200 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another horseradish peroxidase (HRP)-CD200 protein. For signal development, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450 nm with the correction wavelength set at 630 nm.

Product name Human CD200 ELISA Kit
Tests 1 X 96 well plate
Sample type Human plasma
Assay type Sandwich
Sensitivity 1.5 pg/mL
Range 31.25-2000 pg/mL
Reactivity Human
Tested applications Sandwich ELISA
Gene ID (NCBI) 4345

Recovery

Sample TypeAverageRange
Human plasma93%81%-108%

IntraAssay

Samplenmean ( pg/mL)SDCV%
120786.315.31.9
220170.94.92.9
32040.93.38.2

InterAssay

Samplenmean ( pg/mL)SDCV%
124798.634.54.3
224166.510.86.5
32433.92.77.9

Background Information

CD200, also known as OX2, is a type I transmembrane glycoprotein that belongs to the immunoglobulin superfamily. It contains two extracellular immunoglobulin domains, a transmembrane and a cytoplasmic domain. CD200 is expressed on a variety of cell types, including thymocytes, B lymphocytes, a subset of T lymphocytes, follicular dendritic cells, neurons, and endothelial cells. CD200 binds to its receptor, CD200R, which is primarily expressed by myeloid and T cell lineage. The CD200-CD200R interaction plays a role in immunosuppression and suppression of anti-tumor immune responses.

Properties

Storage Instructions All the reagents are stored at 2-8℃ for 6 months or -20℃ for 12 months. Refer to the protocol for further storage instructions.
Synonyms CD200, CD200 molecule, MOX1, MOX2, MRC, OX 2, OX 2 membrane glycoprotein