ABCB1
ABCB1,即三磷酸腺苷结合盒转运蛋白B1,别名MDR1、CD243。它是由人类ABCB1基因编码的一种跨膜蛋白,主要在血脑屏障、肝脏、肠道、肾脏等器官的细胞中表达。ABCB1的作用机制是通过ATP水解提供能量,将药物和其他底物逆浓度梯度从细胞内部运输到细胞外,从而减少细胞内药物浓度,导致多药耐药现象。ABCB1参与细胞解毒、维持细胞内稳态,同时也影响药物的吸收、分布、代谢和排泄,是药物耐药性的关键因素之一。ABCB1的异常表达与多种疾病的治疗抵抗性相关,如肿瘤的多药耐药性。
热销产品
Recombinant Human ATP-dependent translocase ABCB1 (ABCB1), partial (CSB-EP001046HU2)
验证数据

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
ABCB1 Recombinant Monoclonal Antibody (CSB-RA983422A0HU)
验证数据

IHC image of CSB-RA983422A0HU diluted at 1:100 and staining in paraffin-embedded human adrenal gland tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.

Immunofluorescence staining of HepG2 cell with CSB-RA983422A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 583-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
ABCB1 Antibodies
ABCB1 for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA11737D0Rb | ABCB1 Antibody, Biotin conjugated | Human | ELISA |
CSB-PA11737B0Rb | ABCB1 Antibody, HRP conjugated | Human | ELISA |
CSB-PA11737C0Rb | ABCB1 Antibody, FITC conjugated | Human | |
CSB-PA11737A0Rb | ABCB1 Antibody | Human | ELISA, IHC |
CSB-PA030050 | ABCB1 Antibody | Human,Mouse,Rat | IHC, ELISA |
CSB-PA598314 | ABCB1 Antibody | Human | ELISA,IHC |
CSB-RA983422A0HU | ABCB1 Recombinant Monoclonal Antibody | Human | ELISA, IHC, IF |
ABCB1 Proteins
ABCB1 Proteins for Rattus norvegicus (Rat)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP001046RA CSB-EP001046RA CSB-BP001046RA CSB-MP001046RA CSB-EP001046RA-B |
Recombinant Rat Multidrug resistance protein 1 (Abcb1), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ABCB1 Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP001046HU CSB-EP001046HU CSB-BP001046HU CSB-MP001046HU CSB-EP001046HU-B |
Recombinant Human ATP-dependent translocase ABCB1 (ABCB1), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-EP001046HU1 | Recombinant Human ATP-dependent translocase ABCB1 (ABCB1), partial | E.coli |
CSB-EP001046HU2 | Recombinant Human ATP-dependent translocase ABCB1 (ABCB1), partial | E.coli |
ABCB1 Proteins for Cricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP001046DXU CSB-EP001046DXU CSB-BP001046DXU CSB-MP001046DXU CSB-EP001046DXU-B |
Recombinant Cricetulus griseus Multidrug resistance protein 1 (ABCB1), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ABCB1 Proteins for Dictyostelium discoideum (Slime mold)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP684501DKK CSB-EP684501DKK CSB-BP684501DKK CSB-MP684501DKK CSB-EP684501DKK-B |
Recombinant Dictyostelium discoideum ABC transporter B family member 1 (abcB1), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ABCB1 ELISA Kit
ABCB1 ELISA Kit for Homo sapiens (Human)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-E11709h | Human permeability glycoprotein,P-gp/ABCB1 ELISA Kit | serum, plasma, ascitic fluid, tissue homogenates | 0.78 ng/mL |