Mouse B7-H4 Antibody

Catalog #: MAB2154
1 Citation Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB2154
MAB2154-SP

Detection of B7-H4 in HEK293 Human Cell Line Transfected with Mouse B7-H4 and eGFP by Flow Cytometry.

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All B7-H4 Antibodies

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Mouse B7-H4 Antibody Summary

Species Reactivity

Mouse

Specificity

Detects mouse B7‑H4 in direct ELISAs and Western blots. In Western blots, no cross-reactivity with recombinant mouse (rm) B7‑1, rmB7‑2, rmB7‑H1, rmB7‑H2, rmB7‑H3, recombinant human (rh) B7‑H3b, rhB7‑H4, or rmPD‑L2 is observed.

Source

Monoclonal Rat IgG_2B Clone # 297219

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

Mouse myeloma cell line NS0-derived recombinant mouse B7-H4
Phe29-Pro258
Accession # Q7TSP5

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

Western Blot

1 µg/mL

Recombinant Mouse B7-H4 (Catalog # 2154-B7)

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.

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

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Detection of B7-H4 in HEK293 Human Cell Line Transfected with Mouse B7-H4 and eGFP by Flow Cytometry. HEK293 human embryonic kidney cell line transfected with either (A) mouse B7-H4 or (B) irrelevant protein and eGFP was stained with Rat Anti-Human/Mouse B7-H4 Monoclonal Antibody (Catalog # MAB2154) followed by APC-conjugated Goat anti-Rat IgG Secondary Antibody (Catalog # F0113). Quadrant markers were set based on Rat IgG2b control antibody staining (Catalog # MAB0061). View our protocol for Staining Membrane-associated Proteins.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

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: B7-H4

B7-H4, also known as B7x and B7S1, belongs to the B7 family of costimulatory proteins and contains two extracellular Ig-like domains. B7-H4 is expressed on T cells, B cells, monocytes/macrophages, dendritic cells, and some tumor cells. B7-H4 signaling inhibits T cell activation, proliferation and maturation.

Long Name

B7 Homolog 4

Entrez Gene IDs

79679 (Human); 242122 (Mouse); 295322 (Rat)

Alternate Names

B7h.5; B7H4; B7-H4; B7H4T-cell costimulatory molecule B7x; B7S1; B7S1VCTN1; B7x; B7XPRO1291; FLJ22418; Immune costimulatory protein B7-H4; Protein B7S1; T cell costimulatory molecule B7x; V-set domain containing T cell activation inhibitor 1; V-set domain-containing T-cell activation inhibitor 1; Vtcn1

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Product Datasheet

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Related Research Areas

Citation for Mouse B7-H4 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.

1 Citation: Showing 1 - 1