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Technical Data |
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M2825-18R |
MDR3 P-glycoprotein (Multidrug Resistance Protein 3, ABC21, ATP-binding Cassette Sub-family B (MDR/TAP) Member 4, ABCB4, GBD1, PFIC-3, P-glycoprotein 3, PGY3) |
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Description: 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. This gene encodes a full transporter and member of the p-glycoprotein family of membrane proteins with phosphatidylcholine as its substrate. The function of this protein has not yet been determined; however, it may involve transport of phospholipids from liver hepatocytes into bile. Alternative splicing of this gene results in several products of undetermined function. Applications: Suitable for use in Immunocytochemistry, Immunohistochemistry, Western Blot and Flow Cytometry. Other applications not tested. Recommended Dilution: 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. Optimal dilutions to be determined by the researcher. Storage and Stability: 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 maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. |
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