The SH2B2 Antibody (PAC019320) is a valuable tool for researchers studying SH2B2, a protein involved in cell signaling pathways and metabolic regulation. This polyclonal antibody, generated in rabbits, is highly specific for detecting SH2B2 in human samples, making it ideal for use in Western blot applications. By binding to the SH2B2 protein, this antibody allows for accurate detection and analysis in a variety of cell types, making it a crucial component for studies in molecular biology, cell signaling, and diabetes research.SH2B2, also known as APS, is a key player in insulin signaling and glucose homeostasis, making it a promising target for studies on metabolic diseases like diabetes.
Its role in regulating cell growth, differentiation, and survival further highlights its importance in various cellular processes. By understanding the function of SH2B2, researchers can gain insights into the mechanisms underlying metabolic disorders and potentially identify new therapeutic targets for intervention.Overall, the SH2B2 Antibody (PAC019320) offers researchers a reliable tool for investigating the role of SH2B2 in cellular signaling and metabolic pathways, providing valuable insights into the pathophysiology of metabolic diseases and potential therapeutic strategies.
Antibody Name:
SH2B2 Antibody (PACO19320)
Antibody SKU:
PACO19320
Size:
50ul
Host Species:
Rabbit
Tested Applications:
ELISA, IHC
Recommended Dilutions:
ELISA:1:1000-1:2000, IHC:1:25-1:100
Species Reactivity:
Human, Rat
Immunogen:
Synthetic peptide of human SH2B2
Form:
Liquid
Storage Buffer:
-20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol
Purification Method:
Antigen affinity purification
Clonality:
Polyclonal
Isotype:
IgG
Conjugate:
Non-conjugated
The image on the left is immunohistochemistry of paraffin-embedded Human esophagus cancer tissue using PACO19320(SH2B2 Antibody) at dilution 1/30, on the right is treated with synthetic peptide. (Original magnification: x200).
The image on the left is immunohistochemistry of paraffin-embedded Human breast cancer tissue using PACO19320(SH2B2 Antibody) at dilution 1/30, on the right is treated with synthetic peptide. (Original magnification: x200).
Background:
The protein encoded by this gene is expressed in B lymphocytes and contains pleckstrin homology and src homology 2 (SH2) domains. In Burkitt's lymphoma cell lines, it is tyrosine-phosphorylated in response to B cell receptor stimulation. Because it binds Shc independent of stimulation and Grb2 after stimulation, it appears to play a role in signal transduction from the receptor to the Shc/Grb2 pathway.
Synonyms:
SH2B adaptor protein 2
UniProt Protein Function:
APS: an adapter protein involved in coupling immunoreceptors to Ras signaling. Acts as a negative regulator of cytokine signaling in collaboration with CBL. Binds to EPOR and suppresses EPO-induced STAT5 activation, possibly through a masking effect on STAT5 docking sites in EPOR. Suppresses PDGF-induced mitogenesis. Interacts with several proteins including KIT/c-KIT, SHC, GRB2, EPOR, CBL/c-CBL, PDGFR, VAV1 and VAV3. Interacts with SHC through its N-terminal region, with GRB2 via the phosphorylated C-terminus and with EPOR and KIT via its SH2 domain. Interacts with GRB2 after B-cell antigen receptor stimulation. Interacts with VAV3 via its PH domain, inducing cytoskeletal reorganization. Expressed in spleen, prostrate, testis, uterus, small intestine and skeletal muscle. Among haematopoietic cell lines, expressed exclusively in B-cells. Not expressed in most tumor cell lines. Tyrosine phosphorylated by JAK2, KIT and other kinases activated by B-cell receptor in response to stimulation with cytokines, IL3, IL5, PDGF, IGF1, IGF2, CSF2/GM-CSF and cross-linking of the B-cell receptor complex.Protein type: Adaptor/scaffoldChromosomal Location of Human Ortholog: 7q22Cellular Component: ruffle; cytoplasm; plasma membrane; stress fiber; actin filament; cytosolMolecular Function: identical protein binding; protein binding; signal transducer activity; SH3/SH2 adaptor activity; transmembrane receptor protein tyrosine kinase adaptor protein activity; JAK pathway signal transduction adaptor activityBiological Process: regulation of Ras protein signal transduction; antigen receptor-mediated signaling pathway; nervous system development; positive regulation of signal transduction; cytokine and chemokine mediated signaling pathway; B-1 B cell homeostasis; signal transduction; regulation of JAK-STAT cascade; brown fat cell differentiation; insulin receptor signaling pathway; regulation of metabolic process; actin cytoskeleton organization and biogenesis; blood coagulation
UniProt Protein Details:
NCBI Summary:
The protein encoded by this gene is expressed in B lymphocytes and contains pleckstrin homology and src homology 2 (SH2) domains. In Burkitt's lymphoma cell lines, it is tyrosine-phosphorylated in response to B cell receptor stimulation. Because it binds Shc independent of stimulation and Grb2 after stimulation, it appears to play a role in signal transduction from the receptor to the Shc/Grb2 pathway. [provided by RefSeq, Jun 2009]