ABI1（Abelson interactor 1） may act in negative regulation of cell growth and transformation by interacting with nonreceptor tyrosine kinases ABL1 and/or ABL2. In vitro, at least isoform 2 and isoform 4 suppress the transforming activity of Abelson murine leukemia virus(v-Abl) after overexpression in fibroblasts. May play a role in regulation EGF-induced Erk pathway activation. Involved in cytoskeletal reorganization and EGFR signaling. Together with EPS8 participates in transduction of signals from Ras to Rac. In vitro, a trimeric complex of ABI1, EPS8 and SOS1 exhibits Rac specific guanine nucleotide exchange factor (GEF) activity and ABI1 seems to act as an adapter in the complex. Regulates ABL1/c-Abl-mediated phosphorylation of MENA (By similarity). Recruits WASF1 to lamellipodia and there seems to regulate WASF1 protein level.
我公司新研发的ABI1(SSH3BP1蛋白)抗体以及配对磷酸化ABI1 (phospho Y328)抗体已经通过检验测试，可以应用于蛋白印迹（WB），免疫组化（IHC），免疫细胞化学（ICC），酶联免疫吸附试验（ELISA），免疫沉淀（IP），免疫荧光（IF）实验。具体信息如下：
编号 产品名称
PR-1007， ABI1 Antibody
PR-1007P， ABI1 (phospho Y328) Antibody
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镇江厚普生物科技有限公司销售部
2014-08-22