Rabbit Anti-PTN2/PTPN2 Polyclonal Antibody
Catalog Number PAV3203
Alias protein tyrosine phosphatase non-receptor type 2, PTN2, PTPT, TC-PTP, TC45, TC48, TCELLPTP, TCPTP
Size 100ul
磷酸酶是与蛋白激酶作用相反的酶类,通过水解去除底物蛋白上的磷酸基团,与激酶共同构成细胞内可逆磷酸化修饰的核心分子开关系统。相较于激酶约500种的规模,人类磷酸酶约编码400余种,按底物特异性可分为丝氨酸/苏氨酸磷酸酶(PP1、PP2A、calcineurin/PPP3C)、酪氨酸磷酸酶(PTP家族、PTPN1/PTP1B、SHP1/PTPN6、SHP2/PTPN11)及双特异性磷酸酶(DUSP/MKP家族、CDC25磷酸酶)。代表性分子包括PTP1B(胰岛素信号负调控,与肥胖和糖尿病相关)、SHP2(RAS通路促癌活化,也是肿瘤免疫与联合治疗的新热点)、PTEN(PI3K/AKT通路关键抑癌分子)、DUSP家族(MAPK通路的负反馈调控因子)及PP2A各催化亚基。磷酸酶因底物识别与选择性调控机制复杂,传统上成药难度较高;但随着变构抑制剂、化学探针及蛋白降解技术(PROTAC等)的成熟,磷酸酶已成为靶向药物研发的重要新兴方向。
Catalog Number PAV3203
Alias protein tyrosine phosphatase non-receptor type 2, PTN2, PTPT, TC-PTP, TC45, TC48, TCELLPTP, TCPTP
Size 100ul
Catalog Number PAV1321
Alias enolase-phosphatase 1, E1, MASA, mtnC, MST145
Size 100ul
Catalog Number PAV3204
Alias protein tyrosine phosphatase non-receptor type 21, PTPD1, PTPRL10
Size 100ul
Catalog Number PAV1282
Alias endonuclease/exonuclease/phosphatase family domain containing 1, HSPC107
Size 100ul
Catalog Number PAV3206
Alias protein tyrosine phosphatase non-receptor type 9, MEG2, PTPMEG2
Size 100ul
Catalog Number PAV1251
Alias dual specificity phosphatase 26, DSP-4, DUSP24, LDP-4, LDP4, MKP-8, MKP8, NATA1, NEAP, SKRP3
Size 100ul
Catalog Number PAV3207
Alias protein phosphatase 2 phosphatase activator, PARK25, PP2A, PPP2R4, PR53
Size 100ul
Catalog Number PAV1249
Alias dual specificity phosphatase 15, C20orf57, VHY
Size 100ul
Catalog Number PAV3208
Alias protein tyrosine phosphatase receptor type B, HPTP-BETA, HPTPB, PTPB, R-PTP-BETA, VEPTP
Size 100ul
Catalog Number PAV1248
Alias dual specificity phosphatase 14, MKP-L, MKP6
Size 100ul
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