Western blot analysis of PP1B using anti-PP1B monoclonal antibody (MA5-17240) on (Lane 1) Jurket Cell lysate, (Lane 2) MOLT4 Cell lysate, (Lane 3) HT-29 Cell lysate, (Lane 4) A431 Cell lysate, (Lane 5) SK-N-MC Cell lysate, (Lane 6) PC12 Cell lysate and (Lane 7) NIH3T3 Cell lysate.
|Tested species reactivity||Human, Mouse, Rat|
|Host / Isotype||Mouse / IgG2a|
|Immunogen||Recombinant human protein purified from E.coli (His-PP1B)|
|Storage buffer||HEPES with 0.15M NaCl, 0.01% BSA, 50% glycerol|
|Contains||0.03% sodium azide|
|Tested Applications||Dilution *|
|Western Blot (WB)||1:5000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
A suggested positive control for this product is Jurkat cells.
Protein phosphatase-1 (PP1) is one of the major Ser/Thr protein phosphatases and is ubiquitous in eukaryotic cells. PP1 is localized to its site of action by interacting with targeting or regulatory proteins, a majority of which contains a primary docking site referred to as the RVXF/W motif. The catalytic subunit of PP1 exists as three isoforms, PP1a, PP1b, and PP1r. The PP1 catalytic subunits are small proteins of 37kDa, which are highly conserved, with their main differences falling in the C-term. The PP1 catalytic subunit exists in the cell in complex with a large number of targeting/regulatory subunits, thereby generating different enzyme forms that allow it to perform a diverse number of cellular functions.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.