BLAME (B-lymphocyte activator macrophage expressed), also known as SLAM family member 8, is a type I transmembrane protein that belongs to the CD2 subset of immunoglobulin superfamily cell receptors. CD2 family proteins function as adhesion molecules and modulators of immune responses (1, 2). Mature human BLAME consists of a 211 amino acid (aa) ECD that contains two Ig V-like domains, a 21 aa transmembrane segment, and a 31 aa cytoplasmic tail that lacks recognizable signaling motifs (3). Within the ECD, human BLAME shares 19%‑26% aa sequence identity with human 2B4, CD2, CD2F-10, CD48, CD58, CD84, CD229, CRACC, NTB-A, and SLAM. It shares 79% aa sequence identity with the ECD of mouse BLAME. BLAME is expressed on dendritic cells and IFN-gamma stimulated monocytes. Overexpression of BLAME in bone marrow cells leads to an increase in the peritoneal B1b population of B lymphocytes (3).
Human BLAME/SLAMF8 Antibody
R&D Systems | Catalog # MAB19072
Key Product Details
Validated by
Species Reactivity
Validated:
Cited:
Applications
Validated:
Cited:
Label
Antibody Source
Product Specifications
Immunogen
Ala23-Asp233
Accession # Q9P0V8
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human BLAME/SLAMF8 Antibody
Detection of BLAME/SLAMF8 in Human PBMCs by Flow Cytometry.
Human peripheral blood mononuclear cells were treated for with Recombinant Human IFN-gamma (Catalog # 285-IF) then stained with Mouse Anti-Human BLAME/SLAMF8 Monoclonal Antibody (Catalog # MAB19072, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0102B).Applications for Human BLAME/SLAMF8 Antibody
CyTOF-ready
Flow Cytometry
Sample: Human peripheral blood mononuclear cells
Flow Cytometry Panel Builder
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Advanced Features
- Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
- Spillover Popups - Visualize the spectra of individual fluorochromes
- Antigen Density Selector - Match fluorochrome brightness with antigen density
Formulation, Preparation, and Storage
Purification
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 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.
Calculators
Background: BLAME/SLAMF8
References
- McNerney, M.E. and V. Kumar (2006) Curr. Top. Microbiol. Immunol. 298:91.
- Veillette, A. (2006) Nat. Rev. Immunol. 6:56.
- Kingsbury, G.A. et al. (2001) J. Immunol. 166:5675.
Long Name
Alternate Names
Gene Symbol
UniProt
Additional BLAME/SLAMF8 Products
Product Documents for Human BLAME/SLAMF8 Antibody
Certificate of Analysis
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Product Specific Notices for Human BLAME/SLAMF8 Antibody
For research use only
Citations for Human BLAME/SLAMF8 Antibody
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