CST, 27337SF, TIM-4 (D3W4F) Rabbit Monoclonal Antibody (BSA and Azide Free)

Monoclonal Antibody for studying TIM-4. Validated for WB,IHC,IHC,F. Highly specific and rigorously validated in-house, TIM-4 (D3W4F) Rabbit Monoclonal Antibody (BSA and Azide Free) (CST #27337) is ready to ship. Product Usage Information This product is the carrier-free version of product #75484. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol. This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN, or CUT&Tag assays. If you require a carrier-free formulation for chromatin profiling, please contact us . Optimal dilutions/concentrations should be determined by the end user. BSA and Azide Free antibodies are quality control tested by size exclusion chromatography (SEC) to determine antibody integrity. Formulation Supplied in 1X PBS (10 mM Na 2 HPO 4 , 3 mM KCl, 2 mM KH 2 PO 4 , and 140 mM NaCl (pH 7.8)). BSA and Azide Free. For standard formulation of this product see product # 75484 . Storage Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance. Specificity / Sensitivity TIM-4 (D3W4F) Rabbit Monoclonal Antibody (BSA and Azide Free) recognizes endogenous levels of total TIM-4 protein. This antibody does not cross-react with TIM-1 or TIM-3. Species Reactivity: Human Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro215 of human TIM-4 protein. Background T cell Ig- and mucin-domain-containing molecules (TIMs) are a family of transmembrane proteins expressed by various immune cells. TIM-4 is expressed by dendritic cells and macrophages (1). Like TIM-1, TIM-4 is a receptor for phosphatidylserine (2). Interaction of TIM-4 with phosphatidylserine exposed by cells undergoing apoptosis leads to uptake of apoptotic cells (2,3). In this way, TIM-4 regulates adaptive immunity by removing apoptotic antigen-specific T cells following clearance of infection. Peritoneal macrophages from mice deficient in TIM-4 fail to effectively clear apoptotic cells leading to hyperactive T and B cells and autoimmunity (4). In addition, TIM-4 expressed by tumor-associated macrophages and dendritic cells leads to autophagy-mediated degradation of dying tumor cells, resulting in reduced antigen presentation and T cell responses (5). TIM-4 was also identified as a ligand for TIM-1, and interaction between these proteins regulates T cell proliferation (1). Finally, TIM-4 is expressed by a subset of proinflammatory B cells that produce IFN-γ and promote Th1 cell differentiation (6). Alternate Names FLJ27515; SMUCKLER; T cell immunoglobulin and mucin domain containing 4; T-cell immunoglobulin and mucin domain containing 4; T-cell immunoglobulin and mucin domain-containing protein 4; T-cell immunoglobulin mucin receptor 4; T-cell membrane protein 4; TIM-4; TIM4; TIMD-4; TIMD4 Specification REACTIVITY: H SENSITIVITY: Endogenous (IHC-P), Transfected (W, F) MW (kDa): 40-60 Source/Isotype: Rabbit IgG