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Immunofluorescent analysis of U251 cells using a Protein Phosphatase 1 beta polyclonal antibody (Product # PA5-15535). U251 cells were fixed with 4% PFA (20 min), permeabilized with Triton X-100 (0.1%, 10 min), then incubated with a Protein Phosphatase 1 beta polyclonal antibody (Product # PA5-15535) (1:25, 1 hr at 37°C). Primary antibody was detected with fluor-conjugated donkey anti-rabbit secondary antibody (green) at 1:400 dilution for 50 min at 37°C). Actin filaments have been labeled with dye-conjugated phalloidin (red).
|Tested species reactivity||Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||KLH conjugated synthetic peptide between 286-315 amino acids from the C-terminal region of human Protein Phosphatase 1 beta (PPP1CB)|
|Purification||Size-exclusion - Dialysis, Ammonium sulfate precipitation|
|Contains||0.09% sodium azide|
|Storage Conditions||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C|
|Tested Applications||Dilution *|
|Western Blot (WB)||1:1000|
* 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.
This antibody is predicted to react with bovine, chicken, mouse, porcine, rat, rabbit and Xenopus based on sequence homology.
Protein phosphatase-1 (PP1) is 1 of 4 major serine/threonine-specific protein phosphatases involved in the dephosphorylation of a variety of proteins. These enzymes work in opposition to the protein kinases to control the level of phosphorylation. Protein phosphatase (PP1) is essential for cell division, and it participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis, as well as in regulation of ionic conductances and long-term synaptic plasticity. PP1 has 3 catalytic subunits, designated alpha (PPP1CA), beta (PPP1CB), and gamma (PPP1CC).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
epididymis secretory sperm binding protein Li 80p; protein phosphatase 1, catalytic subunit, beta isoform; protein phosphatase 1, catalytic subunit, beta isozyme; protein phosphatase 1, catalytic subunit, delta isoform; protein phosphatase 1-beta; protein phosphatase 1-delta; Serine/threonine protein phosphatase PP1-beta catalytic subunit
HEL-S-80p; PP-1B; PP1B; PP1beta; PPP1CB; PPP1CD