P-Glycoprotein antibody
Quick Overview for P-Glycoprotein antibody (ABIN967562)
Target
Reactivity
Host
Clonality
Conjugate
Application
Clone
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Characteristics
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1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing. -
Purification
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
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Isotype
- IgG2b
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Application Notes
- Positive control cells are available through special order
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Restrictions
- For Research Use only
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Format
- Liquid
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Concentration
- 0.5 mg/mL
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Buffer
- Aqueous buffered solution containing ≤0.09 % sodium azide.
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Preservative
- Sodium azide
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Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Storage
- 4 °C
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Storage Comment
- Store undiluted at 4°C.
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: "High-affinity monoclonal antibodies against P-glycoprotein." in: Clinical immunology and immunopathology, Vol. 76, Issue 1 Pt 1, pp. 44-51, (1995) (PubMed).
: "Clinical significance of multiple drug resistance in human cancers." in: Anticancer research, Vol. 10, Issue 5A, pp. 1297-302, (1990) (PubMed).
: "Expression of a multidrug resistance gene in human cancers." in: Journal of the National Cancer Institute, Vol. 81, Issue 2, pp. 116-24, (1989) (PubMed).
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- P-Glycoprotein
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Background
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Reacts with a 170-180 kDa transmembrane glycoprotein (P-glycoprotein), a product of the multidrug resistance-1 (MDR1) gene. This glycoprotein is expressed on MDR positive cells and has been reported to be expressed on many normal tissues, such as adrenal glands and endothelium, in the brain and skin. P-glycoprotein is known to impart drug resistance to cells by pumping many anti-cancer drugs out of the cytoplasm. 17F9 antibody binds to the surface of the viable, unfixed MDR+ cell line, PMG-Y (please inquire), and is able to partially block the binding of UIC2 antibody (another MDR-specific monoclonal antibody). Immunoprecipitation application is reported, but not routinely tested in house.
Synonyms: MDR
Target
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