ABCB1 antibody

Catalog No. ABIN5693064

This Rabbit Polyclonal antibody specifically detects ABCB1 in WB, FACS, IF and ICC. It exhibits reactivity toward Human, Mouse and Ratand has been mentioned in 1 publication.

Quick Overview for ABCB1 antibody (ABIN5693064)

Target: ABCB1 (ATP-Binding Cassette, Sub-Family B (MDR/TAP), Member 1 (ABCB1))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This ABCB1 antibody is un-conjugated

Application: Western Blotting (WB), Flow Cytometry (FACS), Immunofluorescence (IF), Immunocytochemistry (ICC)

Product Details anti-ABCB1 Antibody

Purpose: Anti-P Glycoprotein/ABCB1 Antibody Picoband®

Sequence: QAQDRKLSTK EALDESIPPV SFWRIMKLNL TEWPY

Cross-Reactivity (Details): No cross-reactivity with other proteins.

Characteristics: Anti-P Glycoprotein/ABCB1 Antibody Picoband® (ABIN5693064). Tested in Flow Cytometry, IF, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Immunogen: A synthetic peptide corresponding to a sequence in the middle region of human P Glycoprotein, which shares 62.9% amino acid (aa) sequence identity with rat P Glycoprotein.

Isotype: IgG

Application Details

Application Notes: Western blot, 0.1-0.5 μg/mL
Immunocytochemistry/Immunofluorescence, 2 μg/mL
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells1. Aller SG, Yu J, Ward A, Weng Y, Chittaboina S, Zhuo R, Harrell PM, Trinh YT, Zhang Q, Urbatsch IL, Chang G (March 2009). 2. Ueda K, Clark DP, Chen CJ, Roninson IB,Gottesman MM, Pastan I (January 1987). "The human multidrug resistance (mdr1) gene. cDNA cloning and transcription initiation". J. Biol. Chem.262 (2): 505-8.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na₂HPO₄, 0.05 mg NaN₃.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

References for anti-ABCB1 antibody (ABIN5693064)

Chen, Liu, Chen, Xu, Xiao, Hu, Mao, Wang: "A 20(S)-protopanoxadiol derivative overcomes multi-drug resistance by antagonizing ATP-binding cassette subfamily B member 1 transporter function." in: Oncotarget, Vol. 7, Issue 8, pp. 9388-403, (2017) (PubMed).

Target Details for ABCB1

Target: ABCB1 (ATP-Binding Cassette, Sub-Family B (MDR/TAP), Member 1 (ABCB1))

Alternative Name: ABCB1

Background:

Synonyms: Multidrug resistance protein 1, ATP-binding cassette sub-family B member 1, P-glycoprotein 1, CD243, ABCB1, MDR1, PGY1

Tissue Specificity: Expressed in liver, kidney, small intestine and brain.

Background: P-GP, also called ABCB1 or PGY1, is a glycoprotein that in humans is encoded by the ABCB1 gene. It is mapped to 7q21.12. P-GP is a well-characterized ABC-transporter (which transports a wide variety of substrates across extra- and intracellular membranes) of the MDR/TAP subfamily. It is an important protein of the cell membrane that pumps many foreign substances out of cells. More formally, it is an ATP-dependent drug efflux pump with broad substrate specificity. P-GP is an ATP-dependent drug efflux pump forxenobiotic compounds with broad substrate specificity. It is responsible for decreased drug accumulation in multidrug-resistant cells and often mediates the development of resistance to anticancer drugs. This protein also functions as a transporter in the blood-brain barrier.

Molecular Weight: 160 kDa

Gene ID: 5243

UniProt: P08183