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ABCB5 (aa364-378) Antibody (internal region)

Peptide-affinity purified goat antibody

Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q2M3G0
Other Accession NP_001157413.1, NP_848654.3, NP_001157414.1, NP_001157465.1, 340273, 77706 (mouse), 314537 (rat)
Predicted Human, Mouse, Rat, Dog, Cow
Host Goat
Clonality Polyclonal
Concentration 0.5 mg/ml
Isotype IgG
Calculated MW 138641 Da
Additional Information
Gene ID 340273
Other Names ATP-binding cassette sub-family B member 5, ABCB5 P-gp, P-glycoprotein ABCB5, ABCB5
Format 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsABCB5 (aa364-378) Antibody (internal region) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name ABCB5
Function Drug efflux transporter present in a number of stem cells that acts as a regulator of cellular differentiation. Able to mediate efflux from cells of the rhodamine dye and of the therapeutic drug doxorubicin. Specifically present in limbal stem cells, where it plays a key role in corneal development and repair.
Cellular Location Cell membrane; Multi-pass membrane protein {ECO:0000255|PROSITE-ProRule:PRU00441, ECO:0000269|PubMed:12960149}
Tissue Location Expressed by CD133-expressing progenitor cells among epidermal melanocytes (at protein level). Widely expressed with specific expression in pigment cells. Highly expressed in several malignant tissues: highly expressed in clinical melanomas, with low expression in normal skin. In melanoma, marks malignant melanoma-initiating cells (MMIC), in which clinical virulence resides as a consequence of unlimited self-renewal capacity, resulting in inexorable tumor progression and metastasis. Also highly expressed in a number of leukemia cells. Expressed in basal limbal epithelium.
Research Areas
Citations (0)

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This antibody is expected to recognize reported isoform 1 (NP_001157413.1) or isoform 4 according to UniProtKB (Q2M3G0) only.The immunizing peptide represents part of an extracellular domain.


Tenascin-C promotes melanoma progression by maintaining the ABCB5-positive side population. Fukunaga-Kalabis M, Martinez G, Nguyen TK, Kim D, Santiago-Walker A, Roesch A, Herlyn M. Oncogene. 2010 Nov 18;29(46):6115-24. PMID: 20729912

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$ 325.00
Cat# AF3632a
(40 western blots)
Availability: 7-10 days
Bulk Size
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