Human VISTA/B7-H5/PD-1H Antibody

Catalog # Availability Size / Price Qty
MAB71261
MAB71261-SP
Detection of VISTA/B7-H5/PD-1H in Human PBMCs by Flow Cytometry.
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Product Details
Citations (2)
FAQs
Supplemental Products
Reviews (1)

Human VISTA/B7-H5/PD-1H Antibody Summary

Species Reactivity
Human
Specificity
Detects human VISTA/B7-H5/PD-1H in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant mouse VISTA/B7-H5/PD-1H is observed.
Source
Monoclonal Mouse IgG2B Clone # 730804
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Mouse myeloma cell line NS0-derived recombinant human VISTA/B7-H5/PD-1H
Phe33-Ala194
Accession # Q9H7M9
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Flow Cytometry
0.25 µg/106 cells
See below
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 
Immunocytochemistry
8-25 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Flow Cytometry Detection of VISTA/B7-H5/PD-1H antibody in Human PBMCs antibody by Flow Cytometry. View Larger

Detection of VISTA/B7-H5/PD-1H in Human PBMCs by Flow Cytometry. Human peripheral blood mononuclear cells (PBMCs) were stained with (A) Mouse Anti-Human VISTA/B7-H5/PD-1H Monoclonal Antibody (Catalog # MAB71261) or (B) Mouse IgG2BIsotype Control (Catalog # MAB0041) followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B) and Mouse Anti-Human Integrin aM/CD11b PE-conjugated Monoclonal Antibody (Catalog # FAB16991P). View our protocol for Staining Membrane-associated Proteins.

Immunocytochemistry VISTA/B7-H5/PD-1H antibody in BG01V Human Embryonic Stem Cells by Immunocytochemistry (ICC). View Larger

VISTA/B7-H5/PD-1H in BG01V Human Embryonic Stem Cells. VISTA/B7-H5/PD-1H was detected in immersion fixed BG01V human embryonic stem cells using Mouse Anti-Human VISTA/B7-H5/PD-1H Monoclonal Antibody (Catalog # MAB71261) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red, upper panel; Catalog # NL007) and counterstained with DAPI (blue, lower panel). Specific staining was localized to cell surfaces and cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Sterile PBS to a final concentration of 0.5 mg/mL.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

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

Platelet Receptor Gi24, also known as VISTA (V-domain Ig suppressor of T cell activation), B7-H5, B7H5, Dies1 (Differentiation of ESC-1), SISP1 and C10orf54, is a 55-65 kDa member of the Ig superfamily. It is a transmembrane molecule expressed in bone, on embryonic stem cells (ESCs), and on tumor cell surfaces. On ESCs, Gi24 appears to positively interact with BMP-4, potentiating BMP signaling and the transition from an undifferentiated to a differentiated state. On tumor cells, Gi24 both promotes MT1-MMP expression and activity and serves as a substrate for MT1-MMP. This increases the potential for cell motility. Mature human Gi24 contains a 162 aa extracellular region with one V-type Ig-like domain and a 96 aa cytoplasmic domain. Human Gi24 undergoes proteolytic cleavage by MT1-MMP, generating a soluble 30 kDa extracellular fragment plus a 25-30 kDa membrane-bound fragment. Over aa 33-194, human Gi24 shares 70% and 67% aa identity with mouse and rat Gi24, respectively.

Entrez Gene IDs
64115 (Human); 74048 (Mouse); 690899 (Rat); 102116468 (Cynomolgus Monkey)
Alternate Names
4632428N05Rik; B7H5; B7-H5; C10orf54; chromosome 10 open reading frame 54; Dies1; Gi24; PD1H; PD-1H; platelet receptor Gi24; PP2135; SISP1; stress induced secreted protein 1; VISTA; VSIR

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Citations for Human VISTA/B7-H5/PD-1H Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

2 Citations: Showing 1 - 2
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  1. Interferon-? converts human microvascular pericytes into negative regulators of alloimmunity through induction of indoleamine 2,3-dioxygenase 1
    Authors: R Liu, J Merola, TD Manes, L Qin, GT Tietjen, F López-Girá, V Broecker, C Fang, C Xie, PM Chen, NC Kirkiles-S, D Jane-Wit, JS Pober
    JCI Insight, 2018-03-08;3(5):.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  2. Characterization of programmed death-1 homologue-1 (PD-1H) expression and function in normal and HIV infected individuals.
    Authors: Bharaj, Preeti, Chahar, Harendra, Alozie, Ogechika, Rodarte, Lizette, Bansal, Anju, Goepfert, Paul A, Dwivedi, Alok, Manjunath, N, Shankar, Premlata
    PLoS ONE, 2014-10-03;9(10):e109103.
    Species: Human
    Sample Types: Whole Cells, Whole Tissue
    Applications: Flow Cytometry, IHC

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Reviews for Human VISTA/B7-H5/PD-1H Antibody

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Human VISTA/B7-H5/PD-1H Antibody
By Anonymous on 04/21/2016
Application: Flow Sample Tested: Whole blood Species: Human

immunophenotyping by flow cytometry. The antibody worked exactly as described to identify VISTA+ cells