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Anti-GRB2 antibody
产品描述Grb2 is widely expressed and is essential for multiple cellular functions. Inhibition of Grb2 function impairs developmental processes in various organisms and blocks transformation and proliferation of various cell types, and so it is not surprising that a targeted gene disruption of Grb2 in mouse is lethal at an early embryonic stage. Grb2 is best known for its ability to link the epidermal growth factor receptor tyrosine kinase to the activation of Ras and its downstream kinases, ERK1,2. Grb2 is composed of an SH2 domain flanked on each side by an SH3 domain. Grb2 has two closely related proteins with similar domain organizations, Gads and Grap. Gads and Grap are expressed specifically in hematopoietic cells and function in the coordination of tyrosine kinase mediated signal transduction. The SH2 domain of Grb2 binds to phosphorylated tyrosine-containing peptides on receptors or scaffold proteins with a preference for pY-X-N-X, where X is generally a hydrophobic residue such as valine.
产品名称Anti-GRB2 antibody
分子量25 kDa
种属反应性Human,Mouse,Rat
验证应用WB,ICC,IHC-P,FC
抗体类型兔多抗
免疫原peptide
偶联Non-conjugated
形态Liquid
浓度1 mg/mL.
存放说明Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles.
存储缓冲液1*PBS (pH7.4), 0.2% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
亚型IgG
纯化方式Peptide affinity purified
亚细胞定位Cytoplasm, nucleus.
其它名称
WB: 1:500
ICC: 1:200
IHC-P: 1:200
FC: 1:100-1:200
Fig1: Western blot analysis of GRB2 on different cell lysates using anti-GRB2 antibody at 1/500 dilution.
Fig2: ICC staining GRB2 in HepG2 cells (green). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Fig3: Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-GRB2 antibody. Counter stained with hematoxylin.
Fig4: Immunohistochemical analysis of paraffin-embedded human breast cancer tissue using anti-GRB2 antibody. Counter stained with hematoxylin.
Fig5: Flow cytometric analysis of SHG-44 cells with GRB2 antibody at 1/100 dilution (blue) compared with an unlabelled control (cells without incubation with primary antibody; red). Goat anti rabbit IgG (FITC) was used as the secondary antibody.
特别提示：本公司的所有产品仅可用于科研实验，严禁用于临床医疗及其他非科研用途！
