Invitrogen™ SAP (SLAM-Associated Protein) Monoclonal Antibody (XLP-1D12), eFluor™ 660, eBioscience™

Rat Monoclonal Antibody

Catalog Number	Mfr. No.	Quantity
50-978-742	Invitrogen™ 50978742	100 Tests

Description

Description: The monoclonal antibody XLP-1D12 reacts with human SLAM-associated protein (SAP), which is also known as SH2D1A. SAP is a 15-kDa SH2 domain-containing adaptor protein. Upon CD150/SLAM family receptor ligation, SAP recruits Fyn tyrosine kinase, which phosphorylates the receptor to activate downstream signaling events. SAP is expressed in thymocytes, T cells, NK cells, and NKT cells. Studies have demonstrated a role for SAP in promoting follicular T helper cell differentiation during germinal center formation. In addition, this protein is involved in NKT cell development, Th1/Th2 differentiation, development of innate T cells, and regulation of NK cell and CD8+ T cell cytotoxicity. Mutations of the gene encoding SAP results in X-linked lymphoproliferative (XLP) syndrome, which is characterized by impaired humoral immunity leading to increased susceptibility to Epstein-Barr virus infection and/or lymphoma. SAP has also been linked to autoimmune diseases such as systemic lupus erythematosus. Applications Reported: This XLP-1D12 antibody has been reported for use in intracellular staining followed by flow cytometric analysis. Applications Tested: This XLP-1D12 antibody has been pre-titrated and tested by intracellular staining and flow cytometric analysis of normal human peripheral blood cells using the Foxp3/Transcription Factor Staining Buffer Set (Product # 00-5523-00) and protocol. Please refer to BestProtocols®: Protocol B: One step protocol for (nuclear) ...

This gene encodes a protein that plays a major role in the bidirectional stimulation of T and B cells. This protein contains an SH2 domain and a short tail. It associates with the signaling lymphocyte-activation molecule, thereby acting as an inhibitor of this transmembrane protein by blocking the recruitment of the SH2-domain-containing signal-transduction molecule SHP-2 to its docking site. This protein can also bind to other related surface molecules that are expressed on activated T, B and NK cells, thereby modifying signal transduction pathways in these cells. Mutations in this gene cause lymphoproliferative syndrome X-linked type 1 or Duncan disease, a rare immunodeficiency characterized by extreme susceptibility to infection with Epstein-Barr virus, with symptoms including severe mononucleosis and malignant lymphoma. Multiple transcript variants encoding different isoforms have been found for this gene.

Specifications

• Antigen: SAP (SLAM-Associated Protein)
• Concentration: 5 μL/Test
• Applications: Flow Cytometry
• Conjugate: eFluor 660
• Host Species: Rat
• Regulatory Status: RUO
• Formulation: PBS with BSA and 0.09% sodium azide; pH 7.2
• Gene Accession No.: O60880
• Gene ID (Entrez): 4068
• Primary or Secondary: Primary
• Purification Method: Affinity chromatography

• Clone: XLP-1D12
• Content And Storage: 4°C, store in dark, DO NOT FREEZE!
• Classification: Monoclonal
• Form: Liquid
• Isotype: IgG2a κ
• Target Species: Human
• Gene: Sh2d1a
• Gene Alias: DSHP; Duncan disease homolog; Duncan disease SH2-protein; Duncan's disease; EBVS; FLJ18687; FLJ92177; Gm686; HGNC:10820; IMD5; LYP; MTCP1; RGD1562408; RP5-1052M9.3; SAP; SAP/SH2D1A; SH2 domain containing 1A; SH2 domain protein 1A; SH2 domain-containing protein 1A; SH2D1A; signaling lymphocyte activation molecule-associated protein; signaling lymphocytic activation molecule-associated protein; SLAM associated protein/SH2 domain protein 1A; SLAM-associated protein; SLAM-associated protein isoform SAP-2; T cell signal transduction molecule SAP; T-cell signal transduction molecule SAP; Xlp; XLPD; XLPD1
• Gene Symbols: Sh2d1a
• Product Type: Antibody