PRODUCT DETAILS

Host: Armenian Hamster

Isotype: IgG

Clonality: Monoclonal

Clone: MH5A

Format: Functional Grade

Reactivity: Ms

Application: Flow Cytometry

Tested Dilution: 0.25 µg/test

Concentration: 1 mg/mL

Storage: 4°C

Formulation: PBS with no preservative; pH 7.2

Purification: Affinity chromatography

Data Sheet: TDS

Specific Information

Description: The monoclonal antibody MH5A reacts with a homolog of PD-1 (PD-1H) also known as VISTA. PD-1H is a 309 aa type I transmembrane protein that belongs to the CD28 superfamily. This cell surface receptor is expressed on nearly all hematopoietic cells except B cells. VISTA negatively regulates T cell responses by suppressing early TCR activation, inhibiting cell proliferation, and suppressing TH1 cytokine production.

The MH5A antibody has been reported to inhibit T cell infiltration in graft-versus-host disease mouse models.

Applications Reported: This MH5A antibody has been reported for use in flow cytometric analysis.

Applications Tested: This MH5A antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.25 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Storage and handling: Use in a sterile environment.

Filtration: 0.2 µm post-manufacturing filtered.

Purity: Greater than 90%, as determined by SDS-PAGE.

Endotoxin Level: Less than 0.001 ng/µg antibody, as determined by LAL assay.

Aggregation: Less than 10%, as determined by HPLC.

 

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.