Erbb3
ERBB3(又称HER3,人表皮生长因子受体3)属于表皮生长因子受体家族(EGFR)。ERBB3在正常成人的胃肠道、生殖系统、皮肤、神经系统、泌尿道和内分泌系统中均有表达。事实上,ERBB3本身受到不同程度的调控,由2个泛素连接酶NEDD4和NRDP1调控其泛素化和蛋白体降解。ERBB3胞内区无内在的酪氨酸激酶活性不能自身磷酸化,但ERBB3能够与表皮生长因子受体家族其它成员,ERBB1(又称EGFR,HER1)、ERBB2/HER2和ERBB4/HER4形成异源性二聚体,激活下游通路,影响细胞的增殖分化。其中ERBB3/ERBB2复合物能够激活MAPK/ERK和PI3K/AKT在内的多种通路。大量研究表明, ERBB3过表达可见于乳腺癌、肺癌、结直肠癌、胃癌、头颈鳞癌、卵巢癌、黑色素瘤、前列腺癌和膀胱癌等。因此,通过靶向ERBB3,阻断ERBB3/ERBB2通路,正在为癌症治疗提供新途径。
Recombinant Human ERBB3 活性蛋白实验验证数据
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Measured by its binding ability in a functional ELISA. Immobilized NRG1(CSB-MP016077HU1(F6)) at 2 μg/ml can bind human ERBB3, the EC50 is 12.32-15.74 ng/ml.
Erbb3 Antibodies
Erbb3 for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA007765GA01HU | ERBB3 Antibody | Human,Mouse,Rat | ELISA,IHC |
CSB-PA007765ESR1HU | ERBB3 Antibody | Human | ELISA, IHC |
CSB-PA824036 | Phospho-ERBB3 (Tyr1328) Antibody | Human,Mouse,Rat | ELISA,WB,IHC,IF |
CSB-PA926047 | ERBB3 (Ab-1289) Antibody | Human | ELISA,IF |
CSB-PA787403 | ERBB3 (Ab-1328) Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
CSB-PA259090 | ERBB3 Antibody | Human | ELISA,WB,IHC |
CSB-PA002395 | ERBB3 Antibody | Human,Mouse,Rat | WB, IHC, ELISA |
CSB-PA002404 | ERBB3 Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
CSB-PA002405 | ERBB3 Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
CSB-PA008093 | Phospho-ERBB3 (Y1197) Antibody | Human,Mouse,Rat | WB, ELISA |
CSB-PA008094 | Phospho-ERBB3 (Y1222) Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
CSB-PA008098 | Phospho-ERBB3 (Y1328) Antibody | Human,Mouse,Rat | IHC, ELISA |
CSB-PA008102 | Phospho-ERBB3 (Y1289) Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
CSB-PA008105 | ERBB3 Antibody | Human,Mouse,Rat | WB, ELISA |
CSB-PA008110 | ERBB3 Antibody | Human | WB, IHC, ELISA |
CSB-PA325213 | ERBB3 Antibody | Human,Mouse,Rat | ELISA,IHC |
CSB-PA578770 | ERBB3 Antibody | Human,Mouse,Rat | ELISA,IHC |
CSB-RA937008A0HU | ERBB3 Recombinant Monoclonal Antibody | Human | ELISA, IF |
Erbb3 Proteins
Erbb3 Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP007765HU CSB-EP007765HU CSB-BP007765HU CSB-EP007765HU-B |
Recombinant Human Receptor tyrosine-protein kinase erbB-3 (ERBB3), partial | Yeast E.coli Baculovirus In Vivo Biotinylation in E.coli |
CSB-MP007765HU | Recombinant Human Receptor tyrosine-protein kinase erbB-3 (ERBB3), partial (Active) | Mammalian cell |
Erbb3 Proteins for Rattus norvegicus (Rat)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP717284RA CSB-EP717284RA CSB-BP717284RA CSB-MP717284RA CSB-EP717284RA-B |
Recombinant Rat Receptor tyrosine-protein kinase erbB-3 (Erbb3), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
Erbb3 Proteins for Pongo abelii (Sumatran orangutan)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP722389PYX CSB-EP722389PYX CSB-BP722389PYX CSB-MP722389PYX CSB-EP722389PYX-B |
Recombinant Pongo abelii Receptor tyrosine-protein kinase erbB-3 (ERBB3), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
Erbb3 Proteins for Mus musculus (Mouse)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP736823MO CSB-EP736823MO CSB-BP736823MO CSB-MP736823MO CSB-EP736823MO-B |
Recombinant Mouse Receptor tyrosine-protein kinase erbB-3 (Erbb3), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
Erbb3 ELISA Kit
Erbb3 ELISA Kit for Homo sapiens (Human)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-EL007765HU | Human Receptor tyrosine-protein kinase erbB-3(ERBB3) ELISA kit | serum, plasma, tissue homogenates | 31.25 pg/mL |