跨膜蛋白系列一:ATP结合盒转运蛋白
跨膜蛋白跨越脂质双分子层,根据其跨膜的次数,可分为一次跨膜蛋白或多次跨膜蛋白。许多天然存在的跨膜蛋白充当特定物质通过生物膜的通道,可以接收或传递细胞信号,在分子运输中起到重要作用。
ATP结合盒转运蛋白(ATP-binding cassette transporter proteins,ABC转运蛋白),是一类可参与分子运输的跨膜蛋白,是目前已知最大的跨膜蛋白超家族。ABC转运蛋白结合并水解ATP并利用能量驱动各种分子的跨膜运输,参与脂质膜上特定分子的运输和所有生物体的抗性。
ABC转运蛋白和疾病
ABC转运蛋白基因突变与某些疾病的发生有关。这些疾病包括肾上腺白质营养不良、囊性纤维化、视网膜变性、高胆固醇血症和胆汁淤积、神经系统疾病、贫血和药物反应。ABCA1中一些常见的单核苷酸多态性也影响血脂水平、动脉粥样硬化形成和冠心病的严重程度。
ABC转运蛋白与耐药性
多药耐药性(MDR)是指肿瘤细胞对多种化疗药物具有交叉耐药性的现象。这种情况主要是由ATP结合盒转运体介导的细胞毒药物外排所致。在肝癌、胰腺癌等肿瘤的化疗中,ATP结合盒转运体介导的MDR严重制约着化疗的疗效和预后。
ABC转运蛋白抑制剂
抑制ABC转运蛋白可以规避多药耐药性,并改善患者预后。逃避MDR可以在抑制mRNA水平MDR1的合成,或竞争MDR1的结合位点。此外,MDR的逆转方法包括免疫疗法逆转,基因逆转,生长抑素及其类似物的逆转,以及中草药的逆转。
有关ABC更多信息,您可以查看:A transport machine -- ATP-binding cassette.
在ABC转运蛋白相关疾病和耐药性的众多研究中,您可能需要与ABC转运蛋白相关的产品。CUSABIO拥有特殊的跨膜蛋白表达系统,可生产多次跨膜蛋白,部分经过活性验证。
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Recombinant Human ABCB8, partial
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Recombinant Human ABCG1, partial
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ATP-binding cassette (ABC) transporters related proteins for your research
Target | Product Name | Code | Expression System |
---|---|---|---|
ABCB8 | Recombinant Human ATP-binding cassette sub-family B member 8, mitochondrial(ABCB8),partial | CSB-CF868325HU | in vitro E.coli expression system |
Abcb4 | Recombinant Mouse Multidrug resistance protein 3(Abcb4),partial | CSB-EP001050MO | E.coli |
ABCC1 | Recombinant Human Multidrug resistance-associated protein 1 (ABCC1),partial | CSB-EP001056HU | E.coli |
ABCB1 | Recombinant Human ATP-dependent translocase ABCB1(ABCB1),partial | CSB-EP001046HU1 | E.coli |
ABCG1 | Recombinant Human ATP-binding cassette sub-family G member 1(ABCG1),partial | CSB-YP001080HU | Yeast |
ABCG2 | Recombinant Human ATP-binding cassette sub-family G member 2(ABCG2),partial | CSB-YP891568HU1 | Yeast |
Ccl22,Abcd1,Scya22 | Recombinant Mouse C-C motif chemokine 22 protein(Ccl22) (Active) | CSB-AP001351MO | E.Coli |
ABCD1 | Recombinant Human ATP-binding cassette sub-family D member 1(ABCD1) (Active) | CSB-CF001068HU | in vitro E.coli expression system |
ATP-binding cassette (ABC) transporters related antibodies for your research
Target | Product Name | Code | Species Reactivity | Tested Applications |
---|---|---|---|---|
ABCC2 | ABCC2 Antibody | CSB-PA067303 | Human | ELISA, WB |
ABCC2 | ABCC2 Antibody | CSB-PA852918LA01HU | Human | ELISA, IHC, IF |
ABCC2 | ABCC2 Antibody | CSB-PA223592 | Human | ELISA, IHC |
ABCC2 | ABCC2 Antibody | CSB-PA007024 | Human | WB, ELISA |
ABCC2 | ABCC2 Antibody | CSB-PA001061GA01HU | Human | ELISA, WB |
ABCC13 | ABCC13 Antibody | CSB-PA870553 | Human | ELISA, WB, IHC |
ABCC12 | ABCC12 Antibody | CSB-PA582291 | Human, Mouse, Rat | ELISA, IHC |
ABCC13 | ABCC13 Antibody | CSB-PA000785 | Human | WB, IHC, ELISA |
ABCC12 | ABCC12 Antibody | CSB-PA000784 | Human | WB, ELISA |
ABCC1 | ABCC1 Antibody | CSB-PA997657 | Human | ELISA, WB, IHC |
ABCC10 | ABCC10 Antibody | CSB-PA112004 | Human | ELISA, IHC |
ABCC10 | ABCC10 Antibody | CSB-PA003282 | Human, Monkey | WB, ELISA |
ABCB9 | ABCB9 Antibody | CSB-PA937099 | Human | ELISA, WB, IHC |
ABCB9 | ABCB9 Antibody | CSB-PA889064LA01HU | Human, Mouse | ELISA, WB, IF |
ABCC1 | ABCC1 Antibody | CSB-PA984353 | Human | ELISA, IHC |
ABCC1 | ABCC1 Antibody | CSB-PA579827 | Human | ELISA, IHC |
ABCB9 | ABCB9 Antibody | CSB-PA001055GA01HU | Human, Mouse, Rat | ELISA, WB |
ABCB8 | ABCB8 Antibody | CSB-PA868325ESR2HU | Human | ELISA, IHC |
ABCB8 | ABCB8 Antibody | CSB-PA985454 | Human, Mouse, Rat | ELISA, WB |
ABCB8 | ABCB8 Antibody | CSB-PA033367 | Human, Mouse, Rat | ELISA, WB |
ATP-binding cassette (ABC) transporters related ELISA kits for your research
Target | Product Name | Code | Sample Type | Sensitivity |
---|---|---|---|---|
ABCG2 | Human ATP-binding cassette transporter G2,ABCG2 ELISA Kit | CSB-E11251h | serum, plasma, cell lysates, cell culture supernates | 0.039 ng/mL |
ABCC5 | Human Soluble Mesothelin Related Peptide(SMRP)ELISA Kit | CSB-E13725h | serum, plasma, tissue homogenates, cell lysates | 0.078 pmol/mL |
ABCB1 | Human permeability glycoprotein,P-gp/ABCB1 ELISA Kit | CSB-E11709h | serum, plasma, ascitic fluid, tissue homogenates | 0.78 ng/mL |