{"product_id":"abcam-ab2234","title":"Abcam, ab2234, Anti-GRB2 antibody","description":"\u003cp\u003eSize: 100µg\u003cbr\u003e\nGoat Polyclonal GRB2 antibody. Suitable for WB, IHC-P and reacts with Pig, Rat, Mouse, Human samples. Cited in 2 publications. Immunogen corresponding to Synthetic Peptide within Human GRB2 aa 200 to C-terminus.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Goat,\u003cbr\u003e\nClonality:Polyclonal,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Mouse, Rat, Human, Pig,\u003cbr\u003e\nApplications:WB, IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:Synthetic Peptide within Human GRB2 aa 200 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.P62993\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nPrincipal Names - GRB2; growth factor receptor-bound protein 2 Official Gene Symbol - GRB2. GenBank Accession Number – NP_002077. LocusLink ID - 2885. Gene Ontology terms - cell-cell signalling; SH3\/SH2 adaptor protein; EGF receptor signalling pathway; RAS protein signal transduction; cell shape and cell size control.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Immunogen, Purification notes-Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide., Storage buffer-pH: 7.3Preservative: 0.02% Sodium azideConstituents: 0.5% BSA, 0.05% Tris, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze \/ thaw cycle\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nThe GRB2 protein also known as growth factor receptor-bound protein 2 is instrumental in signal transduction. GRB2 has a molecular weight of about 25 kDa. It comprises one SH2 domain and two SH3 domains which facilitate its role in linking receptor tyrosine kinases to downstream signaling molecules. GRB2 is ubiquitously expressed in various tissues signifying its importance in diverse cellular functions.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nGRB2 functions as an adaptor protein that connects activated receptor tyrosine kinases to intracellular pathways. It often forms complexes with other proteins such as the SOS protein which further propagates signaling cascades critical for cell proliferation and differentiation. GRB2’s ability to mediate these interactions contributes to cellular responses to external stimuli including growth factors and hormones.\u003cbr\u003e\nPathways\u003cbr\u003e\nGRB2 plays an important role in the Ras-MAPK signaling pathway. It interacts with proteins like SOS and Ras enabling signal transduction from the cell surface to the nucleus which is vital for processes such as cell growth and survival. GRB2 is also implicated in the PI3K-Akt pathway connecting it to another set of signaling proteins that regulate metabolism growth and survival.\u003cbr\u003e\nGRB2 has significant associations with cancer and immune disorders. Aberrant activation of pathways involving GRB2 can lead to uncontrolled cell proliferation contributing to oncogenesis in different cancers. Additionally GRB2’s interactions with proteins like BCR-ABL in chronic myeloid leukemia highlight its potential role as a therapeutic target. GRB2 inhibitors could therefore offer promising avenues for treating such conditions by disrupting its pathological signaling interactions.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46850134114473,"sku":"ab2234","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab2234","provider":"Iright","version":"1.0","type":"link"}