PPP1CB Recombinant Rabbit Monoclonal Antibody [JE45-08]
Catalog# ET7109-40
PPP1CB Recombinant Rabbit Monoclonal Antibody [JE45-08]
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WB
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IP
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IHC-P
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IF-Cell
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FC
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Human
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Mouse
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Rat
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unconjugated
Overview
Product Name
PPP1CB Recombinant Rabbit Monoclonal Antibody [JE45-08]
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Synthetic peptide within Human PPP1CB aa 278-327 / 327.
Species Reactivity
Human, Mouse, Rat
Validated Applications
WB, IP, IHC-P, IF-Cell, FC
Target Molecular Weight
Predicted band size: 37 kDa
Positive Control
Mouse skeletal muscle tissue lysate, rat brain tissue lysate, A431 cell lysate, SH-SY-5Y cell lysate, SiHa cell lysate, 293 cell lysate, Hela cell lysate, PC-3M cell lysate, HepG2 cell lysate, A549 cell lysate, human appendix tissue, human esophagus tissue, mouse colon tissue, rat brain tissue, HeLa, NIH/3T3.
Conjugation
unconjugated
Clone Number
JE45-08
RRID
Product Features
Form
Liquid
Concentration
1 mg/mL.(The concentration of this product may be batch-dependent)
Storage Instructions
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.
Storage Buffer
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Isotype
IgG
Purification Method
Protein A affinity purified.
Application Dilution
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WB
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1:1,000-1:10,000
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IP
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1:50
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IHC-P
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1:50-1:200
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IF-Cell
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1:100
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FC
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1:1,000
Target
Function
In eukaryotes, the phosphorylation and dephosphorylation of proteins on serine and threonine residues is an essential means of regulating a broad range of cellular functions, including division, homeostasis and apoptosis. A group of proteins that are intimately involved in this process are the protein phosphatases. In general, the protein phosphatase (PP) holoenzyme is a trimeric complex composed of a regulatory subunit, a variable subunit and a catalytic subunit. Four major families of protein phosphatase catalytic subunit have been identified, designated PP1, PP2A, PP2B (calcineurin) and PP2C. An additional protein phosphatase catalytic subunit, PPX (also known as PP4) is a putative member of a novel PP family. The PP1 family is comprised of subfamily members PP1α, PP1β and PP1γ, which are MgATP-dependent enzymes. PP1 inactivity is maintained through its association with the inhibitory protein NIPP-1 (nuclear inhibitor of PP1). Phosphorylation of NIPP-1 by cAMP-PK or casein kinase II results in the release of active PP1.
Background References
1. Jamin A et al. Cell- and virus-mediated regulation of the barrier-to-autointegration factor\'s phosphorylation state controls its DNA binding, dimerization, subcellular localization, and antipoxviral activity. J Virol 88:5342-55 (2014).
2. Miyazaki Y et al. Heart failure-inducible gene therapy targeting protein phosphatase 1 prevents progressive left ventricular remodeling. PLoS One 7:e35875 (2012).
Sequence Similarity
Belongs to the PPP phosphatase family. PP-1 subfamily.
Subcellular Location
Cytoplasm. Nucleus.
Synonyms
MGC3672 antibody
PP 1B antibody
PP-1B antibody
PP1B antibody
PP1B_HUMAN antibody
PP1beta antibody
PPP1CB antibody
PPP1CD antibody
Protein phosphatase 1 beta antibody
Protein phosphatase 1 catalytic subunit beta isoform antibody
ExpandImages
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Western blot analysis of PPP1CB on A431 cell lysate with Rabbit anti-PPP1CB antibody (ET7109-40) at 1/5,000 dilution.
Exposure time: 1 minute; ECL: K1801
Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: ET7109-40, 1/5,000 in primary antibody dilution buffer 5% NFDM/TBST, overnight at 4 ℃
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature
Predicted band size: 37 kDa
Observed band size: 37 kDa -
Immunohistochemical analysis of paraffin-embedded human appendix tissue using anti-PPP1CB antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the antibody (ET7109-40) at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded human esophagus tissue using anti-PPP1CB antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the antibody (ET7109-40) at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded mouse colon tissue using anti-PPP1CB antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the antibody (ET7109-40) at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded rat brain tissue using anti-PPP1CB antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the antibody (ET7109-40) at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.
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Immunocytochemistry analysis of HeLa cells labeling PPP1CB with Rabbit anti-PPP1CB antibody (ET7109-40) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-PPP1CB antibody (ET7109-40) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (HA601187, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution. -
Immunocytochemistry analysis of NIH/3T3 cells labeling PPP1CB with Rabbit anti-PPP1CB antibody (ET7109-40) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-PPP1CB antibody (ET7109-40) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (HA601187, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution. -
Flow cytometric analysis of NIH/3T3 cells labeling PPP1CB.
Cells were fixed and permeabilized. Then stained with the primary antibody (ET7109-40, 1/1,000) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody (HA1121) at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
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