CST, 59728SF, CD79B (D7V2F) Rabbit Monoclonal Antibody (BSA and Azide Free)

Monoclonal Antibody for studying CD79B. Validated for WB,IHC,IHC,IF. Highly specific and rigorously validated in-house, CD79B (D7V2F) Rabbit Monoclonal Antibody (BSA and Azide Free) (CST #59728) is ready to ship. Product Usage Information This product is the carrier free version of product #96024. 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 # 96024 . 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 CD79B (D7V2F) Rabbit Monoclonal Antibody (BSA and Azide Free) recognizes endogenous levels of total CD79B protein. This antibody is predicted to detect multiple isoforms of CD79B. Species Reactivity: Human, Mouse Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Val222 of human CD79B protein. Background The B-cell antigen receptor (BCR) is composed of membrane immunoglobulin molecules non-covalently associated with the heterodimeric signaling component, CD79A and CD79B (also known as Igα and Igβ, respectively) (1,2). The presence of this receptor complex is essential for B cell development and function (3). Following antigen binding, CD79A/CD79B heterodimers are phosphorylated and initiate intracellular signaling through Src family kinases, Lyn, Blk, and Fyn, as well as Syk and Btk tyrosine kinases (4,5). The complexity of BCR signaling results in a variety of distinct cellular functions, such as proliferation, tolerance, apoptosis, and differentiation (6). BCR-antigen ligation also leads to internalization of the complex, trafficking to late endosomes, and antigen presentation in major histocompatibility molecules on the B cell surface (7,8). CD79B enhances the phosphorylation of CD79A (9). Alternatively spliced transcript variants encoding different isoforms of CD79B have been identified (10). CD79B is widely expressed on B cell malignancies and may serve as a target for therapeutic intervention (11,12). Alternate Names AGM6; B-cell antigen receptor complex-associated protein beta chain; B-cell-specific glycoprotein B29; B29; CD79B; CD79B antigen; CD79b antigen (immunoglobulin-associated beta); CD79b molecule; CD79b molecule, immunoglobulin-associated beta; Ig-beta; IGB; Immunoglobulin-associated B29 protein Specification REACTIVITY: H M SENSITIVITY: Endogenous MW (kDa): 14, 30-50 Source/Isotype: Rabbit IgG