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Anti-ABCB4 / MDR3 Antibody (aa629-692, clone P3II-26) LS-C122116


Wt. Vol. Conc. Price
- 1000 µl - Unavailable

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100% Guaranteed 100% Guaranteed
Mouse Monoclonal [clone P3II-26] (IgG2b) to Human ABCB4 / MDR3
IHC - Frozen, ICC, Western blot, Flow Cytometry


Human ABCB4 / MDR3
Human (tested or 100% immunogen sequence identity)
IgG2b Monoclonal [P3II-26]
Tissue culture supernatant


  • IHC - Frozen
  • ICC (1:20 - 1:50)
  • Western blot (1:20 - 1:50)
  • Flow Cytometry

Specificity and Use

ABCB4 / MDR3 antibody was raised against fusion protein consisting of Glutathione S Transferase and a fragment of MDR3 P-gp corresponding to aa629-692.
Recognizes an internal epitope of MDR3 P-glycoprotein. Does not cross-react with human MDR1 P-glycoprotein.
Suitable for use in Immunocytochemistry, Immunohistochemistry, Western Blot and Flow Cytometry. Immunocytochemistry: 1:20-1:50 on acetone fixed cytospin preparations. Immunohistochemistry: 1:20 on acetone fixed frozen sections. Does not work well on formaldehyde-fixed paraffin-embedded human tissues.


0.7% BSA, 0.1% sodium azide
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months
For research use only.

About ABCB4 / MDR3

P21439 NM_018849 NP_061337.1

ABCB4 Antibody, ABC21 Antibody, ICP3 Antibody, GBD1 Antibody, MDR3 Antibody, MDR2 Antibody, Multidrug resistance protein 3 Antibody, Multiple drug resistance 3 Antibody, P-glycoprotein 3 Antibody, Pgy2 Antibody, PGY3 Antibody, PFIC-3 Antibody, MDR2/3 Antibody

The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance as well as antigen presentation.

Requested From: 
Date Requested: 4/23/2017

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