{"product_id":"anti-human-abcb1-mdr1-antibody-bha21300633","title":"Anti-Human ABCB1\/MDR1 Antibody","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eAnti-Human ABCB1\/MDR1 Antibody is an antibody targeting Multidrug resistance protein 1, ATP-binding cassette sub-family B (MDR\/TAP) member 1, P-glycoprotein 1, P-gp, PGY1, ABC20, CD243, CLCS, Colchicin sensitivity, Doxorubicin resistance, GP170 Polyclonal raised in Rabbit (Unconjugated). This antibody is commonly used in WB to detect, localize, or compare expression of the target across samples.\u003c\/p\u003e  \u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e \u003cul\u003e   \u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e Multidrug resistance protein 1, ATP-binding cassette sub-family B (MDR\/TAP) member 1, P-glycoprotein 1, P-gp, PGY1, ABC20, CD243, CLCS, Colchicin sensitivity, Doxorubicin resistance, GP170 (also reported as Multidrug resistance protein 1, ATP-binding cassette sub-family B (MDR\/TAP) member 1, P-glycoprotein 1, P-gp, PGY1, ABC20, CD243, CLCS, Colchicin sensitivity, Doxorubicin resistance, GP170).\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eImmunogen\/epitope region:\u003c\/strong\u003e 3rd intracellular loop.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eHomology note:\u003c\/strong\u003e Not recommended for rat or mouse samples (informative for cross-species interpretation).\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eSpecies reactivity (as provided):\u003c\/strong\u003e Human.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eSpecificity statement (as provided):\u003c\/strong\u003e Not recommended for rat or mouse samples. The antibody is specific for MDR1. It won’t cross-react with the highly homologous MDR3 protein..\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eLot quality control (as provided):\u003c\/strong\u003e Western blot analysis.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003ePeptide confirmation:\u003c\/strong\u003e Confirmed by amino acid analysis and mass spectrometry.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eBlocking peptide:\u003c\/strong\u003e Available for antigen preadsorption control where appropriate.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThese attributes help researchers interpret whether signal reflects the intended target in a given assay and sample context.\u003c\/p\u003e  \u003ch2\u003eBiological background\u003c\/h2\u003e \u003cp\u003eMultidrug resistance protein 1 (MRP1, also known as P glycoprotein 1) is a member of a superfamily of proteins known as the ATP-binding cassette (ABC) transporters. This superfamiy is classified into seven subfamilies (A through G). Subfamily ABCC is composed of 12 proteins and includes MRP1 and is encoded by ABCC1.MRP1 structure comprises five domains with two nucleotide binding domains (NBDs) that bind ATP, and 12 transmembrane domains.MRP1 mediates the ATP-dependent efflux of a variety of solutes across membranes against a concentration gradient.\u003c\/p\u003e  \u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e \u003cul\u003e   \u003cli\u003eProfiling immune-marker expression across cell subsets with single-cell or flow-based readouts.\u003c\/li\u003e   \u003cli\u003eConnecting receptor\/ligand levels to activation state and cytokine programs.\u003c\/li\u003e   \u003cli\u003eApplying genetic perturbation or orthogonal assays to support specificity and interpretation.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003eCommon research applications\u003c\/h2\u003e \u003cul\u003e   \u003cli\u003eWestern blot (WB): compare target abundance\/size across lysates and conditions; consider isoforms\/PTMs.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eInterpretation typically benefits from comparing matched sample sets (e.g., treated vs control, WT vs KO\/KD) and using orthogonal readouts where feasible.\u003c\/p\u003e  \u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e \u003cul\u003e   \u003cli\u003eIsoforms and post-translational modifications can shift apparent molecular weight or epitope accessibility across samples.\u003c\/li\u003e   \u003cli\u003eCross-species signal may depend on epitope conservation; consult the provided homology note when selecting models.\u003c\/li\u003e   \u003cli\u003ePermeabilization, fixation, and antigen retrieval can change accessibility of intracellular vs extracellular epitopes.\u003c\/li\u003e   \u003cli\u003eConceptual control: antigen preadsorption (blocking peptide) can help assess signal dependence on the immunogen region.\u003c\/li\u003e   \u003cli\u003eProvided control suggestions: Negative control: BLP-MT021.\u003c\/li\u003e   \u003cli\u003eApplication notes: see product-specific dilution\/usage notes and control concepts provided in the dataset.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eApplication abbreviations:\u003c\/strong\u003e CBE- Cell-based ELISA, FC- Flow cytometry, ICC- Immunocytochemistry, IE- Indirect ELISA, IF- Immunofluorescence, IFC- Indirect flow cytometry, IHC- Immunohistochemistry, IP- Immunoprecipitation, LCI- Live cell imaging, N- Neutralization, WB- Western blot. \u003cstrong\u003eSpecies abbreviations:\u003c\/strong\u003e H- Human, M- Mouse, R- Rat.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRecommended controls:\u003c\/strong\u003e Blocking peptide: BLP-MT021; Negative control: BLP-MT021.\u003c\/p\u003e \u003c!-- Sources (internal): - Alomone Labs product page scientific background (as provided in this catalog row) - UniProt Knowledgebase (target-level reference) - NCBI Gene (target-level reference) - General antibody validation principles (KO\/KD, peptide competition, isotype control concepts) --\u003e","brand":"Alomone Labs","offers":[{"title":"0.2 ml (Carrier Free) \/ 1","offer_id":53064836514157,"sku":"AMT-021-CF-0P2ML-1","price":994.0,"currency_code":"USD","in_stock":true},{"title":"0.2 ml \/ 1","offer_id":53064918106477,"sku":"AMT-021-0P2ML-1","price":795.0,"currency_code":"USD","in_stock":true},{"title":"25 mcl \/ 1","offer_id":53064918139245,"sku":"AMT-021-25MCL-1","price":597.0,"currency_code":"USD","in_stock":true},{"title":"50 mcl \/ 1","offer_id":53064918172013,"sku":"AMT-021-50MCL-1","price":697.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/AMT-021_ept.gif?v=1772461005","url":"https:\/\/www.ebiohippo.com\/products\/anti-human-abcb1-mdr1-antibody-bha21300633","provider":"BioHippo","version":"1.0","type":"link"}