Trial Size Available
Carrier-Free Available
Flow Cytometric Analysis of SKBR-3 cells using B7-H4 Mouse Monoclonal Antibody (B7H4/1788) followed by goat anti-Mouse IgG-CF488 (Blue); Isotype Control (Red).
Immunofluorescence staining of SKBR-3 cells usingB7-H4 Mouse Monoclonal Antibody (B7H4/1788); followed by goat anti-mouse IgG-CF488 (green). Nuclear counterstain is Reddot.
Formalin-fixed, paraffin-embedded human Testicular Carcinoma stained with B7-H4 Mouse Monoclonal Antibody (B7H4/1788).
SDS-PAGE Analysis Purified B7-H4 Mouse Monoclonal Antibody (B7H4/1788). Confirmation of Purity and Integrity of Antibody.
Western Blot of HCT116 cell lysates using B7-H4 Mouse Monoclonal Antibody (B7H4/1788).
| Document Name | |
|---|---|
| Datasheet | Download Here |
| Material Safety Data Sheet | Download Here |
| Applications | Tested Dilutions | Protocol | Note |
|---|---|---|---|
| Flow Cytometry (Flow) | 1-2ug/million cells | Flow Cytometry Protocol | |
| Immunofluorescence (IF) | 1-3ug/ml | ||
| Immunohistochemistry (IHC) | 1-2ug/ml | IHC Protocol | 30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes |
| Western Blot (WB) | 2-4ug/ml | Western Blot Protocol |
4
1
3
3
6
5
T cell activation and immune function are regulated by the innate immune system through positive and negative costimulatory proteins. One such protein, B7-H4 (B7-homolog 4), belongs to the B7 immunoglobulin superfamily of ligand-lymphocyte interacting proteins. Expressed primarily on the membrane of lymphoid cells, B7-H4 is an immuno-inhibitory protein that interacts with receptors on the surface of T lymphocytes, thus mediating cellular and humoral immune responses. Overexpression of the B7-H4 protein is associated with certain malignancies, including ovarian and breast cancer, as its interaction with T cells suppresses tumor-associated immunity. Current research suggests that, similar to Mucin 16 (CA-125), B7-H4 may be a useful biomarker for the early detection of ovarian cancer.
Should a NeoBiotechnologies antibody not meet the experimental expectations outlined on our website or datasheet, please contact our Technical Support. We unconditionally guarantee our product.
Our team of scientists are ready to help you with expert recommendations or technical assistance related to applications or product use.
Information
© 2026 NeoBiotechnologies. All Rights Reserved.
Monday-Friday: 8:00am – 8:00pm Pacific Time
