Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Frozen Sections) (IHC (fro))
Specificity
P3II-26 reacts with an internal epitope of MDR3 / P-Glycoprotein (ABCB4). P3II-26 does not cross-react with the human MDR1 / P-Glycoprotein. Species Reactivity: Human and guinea pig. Others not tested.
Immunogen
A fusion protein containing a fragment of the MDR3 / P-Glycoprotein comprised of amino acids 629-692 and Glutathione S Transferase.
Western blot Immunocytochemistry: Use at a dilution of 1:20-1:50 on acetone-fixed cytospin preparations. Immunohistochemistry: Use at a dilution of 1:20 on acetone-fixed frozen sections, followed by incubation with rabbit anti-mouse IgG and a monoclonal mouse APAAP complex. P3II-26 does not work very well on formaldehyde-fixed paraffin-embedded human tissues. Flow cytometry: Optimal conditions still to be determined. The optimal dilution for a specific application should be determined by the researcher.
Restrictions
For Research Use only
Format
Liquid
Buffer
1 mL (>200 tests) or 0.5 mL (>100 tests) monoclonal antibody at ~250 µg IgG/mL in serum-free culture supernatant with protein stabilizer and 0.1% sodium azide.
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage
4 °C
Target
ABCB4
(ATP-Binding Cassette, Sub-Family B (MDR/TAP), Member 4 (ABCB4))