Anti-ABCB1 antibody produced in rabbit
SIGMA/HPA002199 - Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym: Anti-ATP-binding cassette sub-family B member 1; Anti-CD243 antigen; Anti-Multidrug resistance protein 1; Anti-P-glycoprotein 1
MDL Number: MFCD00282355
Product Type: Chemical
Enhanced Validation-Orthogonal RNAseq Confirmation Immunohistochemistry analysis in human adrenal gland and skeletal muscle tissues using HPA002199 antibody. Corresponding ABCB1 RNA-seq data are presented for the same tissues.
Immunohistochemistry Immunohistochemical staining of human kidney shows moderate positivity in apical membrane in cells in distal tubules.
Immunohistochemistry Immunohistochemical staining of human small intestine shows moderate positivity in apical membrane in glandular cells.
Immunohistochemistry Immunohistochemical staining of human liver shows weak membranous positivity in hepatocytes.
Immunohistochemistry Immunohistochemical staining of human adrenal gland shows strong membranous positivity in glandular cells.
Immunohistochemistry Immunohistochemical staining of human skeletal muscle shows no positivity in myocytes as expected.
Immunofluorescence Immunofluorescent staining of human cell line A-431 shows localization to nucleoplasm and focal adhesion sites.
Prestige Antibodies® Highly characterized and Enhanced Validated antibodies
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| conjugate | unconjugated |
| enhanced validation | orthogonal RNAseq Learn more about Antibody Enhanced Validation  |
| form | buffered aqueous glycerol solution |
| immunogen sequence | IAHRLSTVRNADVIAGFDDGVIVEK |
| product line | Prestige Antibodies® Powered by Atlas Antibodies |
| Quality Level | 100 |
| shipped in | wet ice |
| species reactivity | human |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | immunofluorescence: 0.25-2 μg/mL |
| immunohistochemistry: 1:200-1:500 | |
| UniProt accession no. | P08183  |
| Application: | Anti-ABCB1 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige . |
| Biochem/physiol Actions: | ABCB1 (ATP binding cassette subfamily B member 1), a member of the ATP binding cassette superfamily of transporter proteins, encodes a broad specificity efflux pump (P-glycoprotein). It acts as a major gate-keeper at the blood-brain barrier (BBB), protecting central nervous system against the accumulation of many toxic xenobiotics and drugs. It also regulates the hypothalamic-pituitary-ad |
| Disclaimer: | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), 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. |
| Features and Benefits: | Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section. Every Prestige Antibody is tested in the following ways: • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues. • Protein array of 364 human recombinant protein fragments. |
| Immunogen: | Multidrug resistance protein 1 recombinant protein epitope signature tag (PrEST) |
| Legal Information: | Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | Corresponding Antigen APREST86070 |
| Physical form: | Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |