Invitrogen™ CD150 Monoclonal Antibody (mShad150), FITC, eBioscience™

Rat Monoclonal Antibody

Product Code	Brand	Quantity
15238189	Invitrogen™ 11-1502-82	100 μg

Description

Description: The mShad150 monoclonal antibody reacts with mouse CD150, an ~70 kDa transmembrane glycoprotein also known as Signaling Lymphocyte Activation Molecule (SLAM). CD150 is expressed by T cells, in particular Th1, and B cells; this expression is rapidly upregulated upon activation. Immature thymocytes and dendritic cells also express this antigen. Signaling through SLAM in T cells induces proliferation and augmentation of the interferon-gamma response. Furthermore, SLAM is thought to play a role in adhesion between the T cell and antigen-presenting cell. The mShad150 antibody has been reported to also stain the CD150+CD244-CD48-CD41- population of pluripotent hematopoietic stem cells. Applications Reported: This mShad150 antibody has been reported for use in flow cytometric analysis. Applications Tested: This mShad150 antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.5 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. Excitation: 488 nm; Emission: 520 nm; Laser: Blue Laser. Filtration: 0.2 μm post-manufacturing filtered.

CD150, also known as SLAM (Signaling Lymphocyte Activation Molecule), is a member of the immunoglobulin gene superfamily and plays a crucial role in T cell stimulation and immune cell interactions. It is constitutively expressed on peripheral blood memory T cells, T cell clones, immature thymocytes, and a proportion of B cells. CD150 expression is rapidly upregulated upon activation, particularly on naive T cells, Th1 cells, and activated B cells, which express the membrane-bound, soluble, and cytoplasmic isoforms of SLAM. In T cells, signaling through SLAM induces proliferation and enhances the interferon-gamma response. SLAM is also involved in adhesion between T cells and antigen-presenting cells, facilitating immune cell interactions. Homophilic SLAM-SLAM binding during B to B and B to T cell interactions is suggested to enhance the expansion and differentiation of activated B cells. CD150 serves as a receptor for the measles virus and acts as a co-activator on T and B cells. It interacts with SH2D1A and PTPN11 via its cytoplasmic domain, playing a role in signal transduction. Mutations in the CD150 gene may be associated with X-linked lymphoproliferative disease (XLP), highlighting its importance in immune regulation and disease pathology.

Specifications

• Antigen: CD150
• Concentration: 0.5 mg/mL
• Applications: Flow Cytometry
• Conjugate: FITC
• Host Species: Rat
• Regulatory Status: RUO
• Formulation: PBS with 0.09% sodium azide; pH 7.2
• Gene Accession No.: Q9QUM4
• Gene ID (Entrez): 27218
• Primary or Secondary: Primary
• Purification Method: Affinity chromatography

• Clone: mShad150
• Content And Storage: 4°C, store in dark, DO NOT FREEZE!
• Classification: Monoclonal
• Form: Liquid
• Isotype: IgG2b λ
• Target Species: Mouse
• Gene: Slamf1
• Gene Alias: 4933415F16; AA177906; CD150; CD150 antigen; CDw150; ESTM51; IPO-3; RGD1560634; signaling lymphocyte activation molecule; signaling lymphocytic activation molecule; signaling lymphocytic activation molecule family member 1; Slam; SLAM family member 1; Slamf1
• Gene Symbols: Slamf1
• Product Type: Antibody