SH2 Domain Containing Protein 1A (SH2D1A) Antibody
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Description
Polyclonal Antibody to SH2 Domain Containing Protein 1A (SH2D1A).
Documents del producto
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | SH2 Domain Containing Protein 1A (SH2D1A) |
| Host | Rabbit |
| Reactivity | Mouse |
| Recommended Dilution | WB: 0.01-2 µg/ml, IHC: 5-20 µg/ml, IF/ICC: 5-20 µg/ml. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Purification | Purified by antigen-specific affinity chromatography, followed by Protein A affinity chromatography. |
| Size 1 | 100 µl |
| Size 2 | 200 µl |
| Size 3 | 1 ml |
| Form | Liquid |
| Tested Applications | WB, IHC, IF/ICC |
| Buffer | 0.01 M PBS, pH 7.4, containing 0.05% Proclin-300, 50% glycerol. |
| Availability | Shipped within 5-7 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| Alias | SH2D1A,DSHP, EBVS, IMD5, LYP, MTCP1, SAP, SAP/XLP, XLPD, XLPD1, SH2 domain containing 1A,SLAM associated protein |
| Background | Antibody anti-SH2D1A |
| Status | RUO |
Descripción
SH2D1A, also known as SAP (SLAM-associated protein), is an SH2 domain-containing adaptor protein that regulates signaling pathways downstream of SLAM (Signaling Lymphocyte Activation Molecule) family receptors. It is predominantly expressed in T cells, NK cells, and other immune cells, where it plays a crucial role in immune cell activation, cytotoxicity, and cytokine production. SH2D1A binds to the cytoplasmic tails of SLAM receptors, modulating T-cell receptor (TCR) signaling, NK cell activation, and germinal center formation. Mutations or deletions in SH2D1A cause X-linked lymphoproliferative syndrome (XLP), a severe immunodeficiency characterized by uncontrolled lymphocyte proliferation, impaired antibody responses, and susceptibility to Epstein-Barr virus (EBV) infections. SH2D1A also regulates immune synapse formation and T-cell-B-cell interactions, ensuring proper immune homeostasis. Knockout studies reveal defects in immune cell activation, abnormal germinal center development, and impaired antiviral responses, underscoring its essential role in immune regulation.
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