ARG53957
anti-NTAL / LAB antibody [NAP-07] (PE)
anti-NTAL / LAB antibody [NAP-07] (PE) for Flow cytometry and Human,Mouse
Immune System antibody; Signaling Transduction antibody
Overview
Product Description | PE-conjugated Mouse Monoclonal antibody [NAP-07] recognizes NTAL / LAB |
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Tested Reactivity | Hu, Ms |
Tested Application | FACS |
Specificity | The clone NAP-07 reacts with Non-T cell activation linker (NTAL), also known as LAB (linker of activated B cells), a 25 - 30 kDa transmembrane adaptor protein present in membrane microdomains (rafts) of B lymphocytes, NK cells and myeloid cells. |
Host | Mouse |
Clonality | Monoclonal |
Clone | NAP-07 |
Isotype | IgG1 |
Target Name | NTAL / LAB |
Antigen Species | Human |
Immunogen | Recombinant cytoplasmic domain (aa 91-243) of human NTAL. |
Conjugation | PE |
Alternate Names | Membrane-associated adapter molecule; Non-T-cell activation linker; WSCR5; WBSCR15; Linker for activation of B-cells; HSPC046; LAB; WBSCR5; NTAL; Williams-Beuren syndrome chromosomal region 15 protein; Linker for activation of T-cells family member 2; Williams-Beuren syndrome chromosomal region 5 protein |
Application Instructions
Application Suggestion |
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Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
Properties
Form | Liquid |
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Purification Note | The purified antibody is conjugated with R-Phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography. |
Buffer | PBS, 15 mM Sodium azide and 0.2% (w/v) high-grade protease free BSA |
Preservative | 15 mM Sodium azide |
Stabilizer | 0.2% (w/v) high-grade protease free BSA |
Concentration | 0.1 mg/ml |
Storage Instruction | Aliquot and store in the dark at 2-8°C. Keep protected from prolonged exposure to light. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
Database Links |
Swiss-port # Q9GZY6 Human Linker for activation of T-cells family member 2 Swiss-port # Q9JHL0 Mouse Linker for activation of T-cells family member 2 |
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Gene Symbol | LAT2 |
Gene Full Name | linker for activation of T cells family, member 2 |
Background | NTAL (Non-T cell activation linker), also known as LAB (Linker for activation of B cells), is a 30 kDa double-palmitoylated transmembrane adaptor protein expressed by B cells, NK cells, mast cells and macrophages. It is a negative regulator of early stages of BCR-dependent B cell signaling and serves as a negative regulator also in mast cells. However, in mast cells, NTAL also contributes to some activation processes, partially overlapping with LAT function. |
Function | Involved in FCER1 (high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. May also be involved in BCR (B-cell antigen receptor)-mediated signaling in B-cells and FCGR1 (high affinity immunoglobulin gamma Fc receptor I)-mediated signaling in myeloid cells. Couples activation of these receptors and their associated kinases with distal intracellular events through the recruitment of GRB2. [UniProt] |
Research Area | Immune System antibody; Signaling Transduction antibody |
Calculated MW | 27 kDa |
PTM | Phosphorylated on tyrosines following cross-linking of BCR in B-cells, FCGR1 in myeloid cells, or FCER1 in mast cells; which induces the recruitment of GRB2. May be polyubiquitinated. |
Clone References