Human VISTA/B7-H5/PD-1H DuoSet ELISA

Name: Human VISTA/B7-H5/PD-1H DuoSet ELISA
Brand: R&D Systems
SKU: DY7126-05

R&D Systems, part of Bio-Techne | Catalog # DY7126-05

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Product Datasheet / COA / SDS

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Product Summary
Product Specifications
Scientific Data
Kit Contents
Other Reagents Required
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Assay Type

Solid Phase Sandwich ELISA

Assay Range

23.4-1500 pg/mL

Sample Type

Cell culture supernates, serum, and plasma
Note: Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet

Reactivity

Human

Human VISTA/B7-H5/PD-1H DuoSet ELISA Features

Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time
Development protocols are provided to guide further assay optimization
Assay can be customized to your specific needs
Economical alternative to complete kits

View all VISTA/B7-H5/PD-1H ELISA Kits »

Product Summary for Human VISTA/B7-H5/PD-1H DuoSet ELISA

This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human V-domain Ig Suppressor of T cell Activation (VISTA). The suggested diluent is suitable for the analysis of most cell culture supernate, serum, and plasma samples. Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet.

Product Specifications

Assay Format

96-well strip plate (sold separately)

Detection Method

Colorimetric ELISA - 450nm (TMB)

Conjugate

Biotin

Specificity

Please see the product datasheet

Label

HRP

Scientific Data Images for Human VISTA/B7-H5/PD-1H DuoSet ELISA

Human VISTA / B7-H5 / PD-1H ELISA Standard Curve

Kit Contents for Human VISTA/B7-H5/PD-1H DuoSet ELISA

Capture Antibody
Detection Antibody
Recombinant Standard
Streptavidin conjugated to horseradish-peroxidase (Streptavidin-HRP)

Other Reagents Required

DuoSet Ancillary Reagent Kit 2 (5 plates): (Catalog # DY008) containing 96 well microplates, plate sealers, substrate solution, stop solution, plate coating buffer (PBS), wash buffer, and Reagent Diluent Concentrate 2.

The components listed above may be purchased separately:

PBS: (Catalog # DY006), or 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na₂HPO₄, 1.5 mM KH₂PO₄, pH 7.2 - 7.4, 0.2 µm filtered

Wash Buffer: (Catalog # WA126), or 0.05% Tween^® 20 in PBS, pH 7.2-7.4

Reagent Diluent: (Catalog # DY995), or 1% BSA in PBS, pH 7.2-7.4, 0.2 µm filtered

Substrate Solution: 1:1 mixture of Color Reagent A (H₂O₂) and Color Reagent B (Tetramethylbenzidine) (Catalog # DY999)

Stop Solution: 2 N H₂SO₄ (Catalog # DY994)

Microplates: R&D Systems (Catalog # DY990)

Plate Sealers: ELISA Plate Sealers (Catalog # DY992)

Preparation and Storage

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: VISTA/B7-H5/PD-1H

VISTA, also known as B7-H5, PD-1H, platelet receptor Gi24, Dies1, and SISP1, is a transmembrane glycoprotein that promotes both MT1-MMP expression and the MT1-MMP mediated activation of MMP-2. VISTA supports the differentiation of embryonic stem cells (ESC) and enhances BMP-4 induced signaling in ESC but is also downregulated following BMP-4 exposure. It binds to BMP-4 directly and also associates with the type I BMP receptor Activin RIB/ALK-4. VISTA is expressed on the surface of naïve CD4+ T cells, regulatory T cells, and adipocytes. It is upregulated in vivo on activated monocytes and dendritic cells. VISTA inhibits CD4+ and CD8+ T cell proliferation and their production of IL-2 and IFN-gamma. Its expression on tumor cells attenuates the anti-tumor immune response and enables more rapid tumor progression. In contrast, VISTA limits disease progression in the autoimmune disease model EAE.

Alternate Names

4632428N05Rik, B7-H5, C10orf54, Dies1, Gi24, PD-1H, PD1H, SISP1, VSIR

Entrez Gene IDs

64115 (Human); 74048 (Mouse); 690899 (Rat); 102116468 (Cynomolgus Monkey)

Gene Symbol

VSIR

Additional VISTA/B7-H5/PD-1H Products

Product Documents for Human VISTA/B7-H5/PD-1H DuoSet ELISA

Product Datasheets

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COA

SDS

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Product Specific Notices for Human VISTA/B7-H5/PD-1H DuoSet ELISA

For research use only

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