PTPN1 一抗-PTPN1 Primary antibody代理/參數/廠家-一抗-艾美捷科技有限公司

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背景資料: The protein encoded by this gene is the founding member of the protein tyrosine phosphatase (PTP) family, which was isolated and identified based on its enzymatic activity and amino acid sequence. PTPs catalyze the hydrolysis of the phosphate monoesters specifically on tyrosine residues. Members of the PTP family share a highly conserved catalytic motif, which is essential for the catalytic activity. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP has been shown to act as a negative regulator of insulin signaling by dephosphorylating the phosphotryosine residues of insulin receptor kinase. This PTP was also reported to dephosphorylate epidermal growth factor receptor kinase, as well as JAK2 and TYK2 kinases, which implicated the role of this PTP in cell growth control, and cell response to interferon stimulation. Two transcript variants encoding different isoforms have been found for this gene.

免疫原: Purified recombinant fragment of human PTPN1 (AA: 40-246) expressed in E. Coli.

其他: ProMab 生物技術公司通過整合生物信息學、分子生物學、蛋白質表達、純化技術、基因克隆、微生物學和免疫學，利用新型高通量技術開發重組蛋白、抗體和工程細胞系并將其商業化。專注于免疫治療領域，特別是 CAR-T/NK 細胞技術。ProMab 還開發了一種新型的 mRNA 脂質納米顆粒（mRNA-LNP）平臺，用于即用型試劑和定制研究服務，以推進現有產品并擴展到更多的研究領域。