Anti-ABCB11 antibody (1050-1150) (STJ110765)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
General Information
| Short Description | Rabbit polyclonal ABCB11 (1050-1150) antibody for use in WB, IF, ICC and ELISA in human, mouse and rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/IF/ICC/ELISA |
| Host | Rabbit |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | Lot specific |
| Purification | Affinity purification |
| Dilution Range | WB:1:500-1:1000IF/ICC:1:50-1:200ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements. |
| Formulation | PBS with 0.09% Sodium Azide, 50% Glycerol, pH 7.3. |
| Storage Instruction | Store at-20ยฐC for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | ABCB11 |
| Gene ID | 8647 |
| Uniprot ID | ABCBB_HUMAN |
| Immunogen Region | 1050-1150 |
| Immunogen Sequence | RFFQLLDRQPPISVYNTAGE KWDNFQGKIDFVDCKFTYPS RPDSQVLNGLSVSISPGQTL AFVGSSGCGKSTSIQLLERF YDPDQGKVMIDGHDSKKVNV Q |
| Specificity | A synthetic peptide corresponding to a sequence within amino acids 1050-1150 of human ABCB11 (NP_003733.2). |
Additional Info
| Tissue Specificity | Expressed predominantly, if not exclusively in the liver, where it was further localized to the canalicular microvilli and to subcanalicular vesicles of the hepatocytes by in situ. |
| Post Translational Modifications | N-glycosylated. Ubiquitinated.short-chain ubiquitination regulates cell-Surface expression of ABCB11. |
| Function | Catalyzes the transport of the major hydrophobic bile salts, such as taurine and glycine-conjugated cholic acid across the canalicular membrane of hepatocytes in an ATP-dependent manner, therefore participates in hepatic bile acid homeostasis and consequently to lipid homeostasis through regulation of biliary lipid secretion in a bile salts dependent manner. Transports taurine-conjugated bile salts more rapidly than glycine-conjugated bile salts. Also transports non-bile acid compounds, such as pravastatin and fexofenadine in an ATP-dependent manner and may be involved in their biliary excretion. |
| Protein Name | Bile Salt Export PumpAtp-Binding Cassette Sub-Family B Member 11 |
| Database Links | Reactome: R-HSA-159418Reactome: R-HSA-193368Reactome: R-HSA-5678520 |
| Cellular Localisation | Apical Cell MembraneMulti-Pass Membrane ProteinRecycling Endosome MembraneEndosomeCell MembraneInternalized At The Canalicular Membrane Through Interaction With The Adapter Protein Complex 2 (Ap-2)At Steady StateLocalizes In The Canalicular Membrane But Is Also Present In Recycling EndosomesAbcb11 Constantly And Rapidly Exchanges Between The Two Sites Through Tubulo-Vesicles Carriers That Move Along MicrotubulesMicrotubule-Dependent Trafficking Of Abcb11 Is Enhanced By Taurocholate And Camp And Regulated By Stk11 Through A Pka-Mediated PathwayTrafficking Of Newly Synthesized Abcb11 Through Endosomal Compartment To The Bile Canalicular Membrane Is Accelerated By Camp But Not By TaurocholateCell Membrane Expression Is Up-Regulated By Short- And Medium-Chain Fatty Acids |
| Alternative Antibody Names | Anti-Bile Salt Export Pump antibodyAnti-Atp-Binding Cassette Sub-Family B Member 11 antibodyAnti-ABCB11 antibodyAnti-BSEP antibody |
Information sourced from Uniprot.org