Anti-Glycoprotein (MDR) antibody, Mouse monoclonal
SIGMA/SAB4200775 - clone F4, purified from hybridoma cell culture
Synonym: ABCB1; ATP-binding cassette sub-family B member 1; Multidrug resistance protein 1; P-glycoprotein 1
Product Type: Chemical
Immunohistochemistry Staining of formalin-fixed, paraffin-embedded Human kidney sections with 20 μg/mL Anti-P-Glycoprotein antibody, Mouse monoclonal, Clone: MDR-F4 (Cat. No. SAB4200775) using Biotin/ExtrAvidin®-Peroxidase.
| antibody form | purified from hybridoma cell culture |
| antibody product type | primary antibodies |
| biological source | mouse |
| clone | F4, monoclonal |
| concentration | ~1 mg/mL |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| isotype | IgG1 |
| shipped in | dry ice |
| species reactivity | hamster, human |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | flow cytometry: suitable |
| immunoblotting: suitable | |
| immunocytochemistry: suitable | |
| immunohistochemistry: suitable | |
| immunoprecipitation (IP): suitable | |
| UniProt accession no. | P08183   |
| Application: | Anti-Glycoprotein (MDR) antibody, mouse monoclonal may be used in: • immunoblotting • immunoprecipitation • immunocytochemistry • immunohistochemistry • cellular enzyme-linked immunosorbent assay (ELISA) • flow cytometry (FACS) • cell surface radioimmunoassay (RIA) |
| Biochem/physiol Actions: | Anti-P-Glycoprotein (MDR) antibody, Mouse monoclonal recognizes an epitope located at the N-terminal region of P-glycoprotein (Pgp), at the third extracellular loop of the molecule, also known as ABCB1 protein. The antibody specifically detects MDR1 P-glycoprotein, but does not recognize MDR3. Anti-P-Glycoprotein (MDR) cross reacts with MDR1 P-glycoprotein from human and hamster origin. |
| Biochem/physiol Actions: | Multidrug resistance protein 1 (MDR1) functions as an adenosine triphosphate (ATP)-dependent efflux pump. It is also involved in extruding certain xenobiotics and protect cells from toxicants. MDR1 gene is overexpressed in different cancer types including leukemias, lymphomas, myelomas, breast cancer, ovarian cancer, gastrointestinal stromal tumor (GIST), non-small cell lung cancer (NSCLC), fallopian tube, colon, renal, and thyroid cancers. Overexpression of MDR1 gene plays an important role in prompting multidrug resistance in cancer chemotherapy causing high resistance of cancerous cells to a wide variety of substrate anticancer drugs. |
| Disclaimer: | Unless otherwise stated in our catalog, our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
| General description: | Anti-P-Glycoprotein (MDR) antibody, mouse monoclonal (mouse IgG1 isotype) is derived from the hybridoma F4 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice. Multidrug resistance protein 1 (MDR1) is a member of the adenosine triphosphate (ATP)-binding cassette (ABC) transporters superfamily. It is ubiquitously expressed in kidneys, intestines, placenta, liver, adrenal glands blood-brain barrier (BBB), placenta and testis. |
| Immunogen: | a mixture of human and hamster drug-resistant whole cells and crude plasma membranes. |
| Physical form: | Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide. |
| Preparation Note: | For continuous use, store at 2–8 °C for up to one month. For extended storage, freeze in working aliquots. Repeated freezing and thawing is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours. |
| RIDADR | NONH for all modes of transport |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |