ABCB5 Polyclonal antibody

ABCB5 Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG







Cat no : 20703-1-AP


ABCB5, ABCB5 P gp, ABCB5alpha, ABCB5beta, EST422562, P glycoprotein ABCB5

Tested Applications

Positive WB detected inA431 cells, HT-29 cells, Jurkat cells, K-562 cells, THP-1 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:1000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

20703-1-AP targets ABCB5 in WB, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name ATP-binding cassette, sub-family B (MDR/TAP), member 5
Calculated Molecular Weight 90 kDa
Observed Molecular Weight 89-110 kDa
GenBank Accession NumberNM_178559
Gene Symbol ABCB5
Gene ID (NCBI) 340273
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

ABCB5 is an 812 amino acid multi-pass membrane protein and belongs to the ATP-binding cassette (ABC) transporter superfamily of integral membrane proteins (PMID: 15760339). ABCB5 is an Energy-dependent efflux transporter responsible for decreased drug accumulation in multidrug-resistant cells(PMID: 15899824, 15205344). ABCB5 acts as a marker of stem-like cells (CSC) in several malignancies and is responsible for the resistance to doxorubicin of a subset of malignant melanomas (PubMed:24934811, 15760339). Alternate splicing results in multiple transcript variants.


Product Specific Protocols
WB protocol for ABCB5 antibody 20703-1-APDownload protocol
Standard Protocols
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