ERBB3
ERBB3(又稱HER3,人表皮生長因子受體3)屬于表皮生長因子受體家族(EGFR)。ERBB3在正常成人的胃腸道、生殖系統(tǒng)、皮膚、神經(jīng)系統(tǒng)、泌尿道和內(nèi)分泌系統(tǒng)中均有表達(dá)。事實(shí)上,ERBB3本身受到不同程度的調(diào)控,由2個泛素連接酶NEDD4和NRDP1調(diào)控其泛素化和蛋白體降解。ERBB3胞內(nèi)區(qū)無內(nèi)在的酪氨酸激酶活性不能自身磷酸化,但ERBB3能夠與表皮生長因子受體家族其它成員,ERBB1(又稱EGFR,HER1)、ERBB2/HER2和ERBB4/HER4形成異源性二聚體,激活下游通路,影響細(xì)胞的增殖分化。其中ERBB3/ERBB2復(fù)合物能夠激活MAPK/ERK和PI3K/AKT在內(nèi)的多種通路。大量研究表明, ERBB3過表達(dá)可見于乳腺癌、肺癌、結(jié)直腸癌、胃癌、頭頸鱗癌、卵巢癌、黑色素瘤、前列腺癌和膀胱癌等。因此,通過靶向ERBB3,阻斷ERBB3/ERBB2通路,正在為癌癥治療提供新途徑。
Recombinant Human ERBB3 活性蛋白實(shí)驗(yàn)驗(yàn)證數(shù)據(jù)
(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)
產(chǎn)品貨號 | 產(chǎn)品名稱 | 種屬反應(yīng)性 | 應(yīng)用類型 |
---|---|---|---|
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)
產(chǎn)品貨號 | 產(chǎn)品名稱 | 來源 |
---|---|---|
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)
產(chǎn)品貨號 | 產(chǎn)品名稱 | 來源 |
---|---|---|
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)
產(chǎn)品貨號 | 產(chǎn)品名稱 | 來源 |
---|---|---|
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)
產(chǎn)品貨號 | 產(chǎn)品名稱 | 來源 |
---|---|---|
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)
產(chǎn)品貨號 | 產(chǎn)品名稱 | 樣本類型 | 靈敏度 |
---|---|---|---|
CSB-EL007765HU | Human Receptor tyrosine-protein kinase erbB-3(ERBB3) ELISA kit | serum, plasma, tissue homogenates | 31.25 pg/mL |