ATP-binding cassette sub-family B member 5; ABCB5; ABCB5 P-gp; P-glycoprotein ABCB5

For Research Use Only. Not for use in diagnostic procedures.

Polyclonal

IgG

Rabbit

>95%, Protein G Purified

Shipped at 4 degree C. Upon delivery aliquot and store at -20 degree C or -80 degree C. Avoid repeated freeze.

Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.

Small volumes of anti-ABCB5 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

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.

ELISA (EIA)

89,832 Da

ATP binding cassette subfamily B member 5

ATP-binding cassette sub-family B member 5

ATP-binding cassette sub-family B member 5

ABCB5_HUMAN

ABCB5 belongs to the ATP-binding cassette (ABC) transporter superfamily of integral membrane proteins. These proteins participate in ATP-dependent transmembrane transport of structurally diverse molecules ranging from small ions, sugars, and peptides to more complex organic molecules (Chen et al., 2005 [PubMed 15760339]).[supplied by OMIM, Mar 2008]

ABCB5: Plasma membrane transporter able to mediate efflux from cells of the rhodamine dye and of the therapeutic drug doxorubicin. Responsible for the resistance to doxorubicin of a subset of malignant melanomas. Belongs to the ABC transporter superfamily. ABCB family. Multidrug resistance exporter (TC 3.A.1.201) subfamily. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Transporter; Transporter, ABC family; Membrane protein, multi-pass

Chromosomal Location of Human Ortholog: 7p21.1

Cellular Component: integral to plasma membrane; plasma membrane

Molecular Function: ATP binding; ATPase activity, coupled to transmembrane movement of substances; efflux transmembrane transporter activity

Biological Process: antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent; antigen processing and presentation of endogenous peptide antigen via MHC class Ib via ER pathway, TAP-dependent; antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent; cell differentiation; compound eye corneal lens development; metabolic process; positive regulation of antigen processing and presentation of peptide antigen via MHC class I; regulation of membrane potential; transmembrane transport

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