Human PP1 alpha Catalytic Subunit Antibody

  
  • Species Reactivity
    Human
  • Specificity
    Detects human PP1 alpha Catalytic Subunit in Western blots. In Western blots, no cross-reactivity with recombinant human (rh) PP1 beta or rhPP1 gamma is observed.
  • Source
    Monoclonal Mouse IgG2A Clone # 490314
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    synthetic peptide corresponding to Gly304-Arg317 of human PP1 alpha catalytic subunit

    Gly304-Arg317
    Accession # P62136
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    1 µg/mL
    See below
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Detection of Human PP1 alpha by Western Blot. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line, CHP‑100 human neuroblastoma cell line, and HepG2 human hepatocellular carcinoma cell line. PVDF Membrane was probed with 1 µg/mL of Human PP1 alpha Catalytic Subunit Monoclonal Antibody (Catalog # MAB6105) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). For additional reference, recombinant human PP1 alpha, recombinant human PP1 beta, and recombinant human PP1 gamma (5 ng/lane) were included.  A specific band was detected for PP1 alpha at approximately 39 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 3.
Preparation and Storage
  • Reconstitution
    Reconstitute at 0.5 mg/mL in sterile PBS.
  • Shipping
    The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
  • Stability & Storage
    Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
    • 12 months from date of receipt, -20 to -70 °C as supplied.
    • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
    • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: PP1 alpha

Protein Phosphatase 1, also known as PP1 and PPP1, is an enzyme that removes phosphate groups attached to serine or threonine residues in proteins. The holoenzyme is composed of two subunits, a catalytic subunit that is highly conserved throughout evolution, and a wide variety of regulatory subunits that target the enzyme to specific subcellular compartments and proteins. Three isoforms of the catalytic subunit are ubiquitously expressed in tissues and cell lines: PP1 alpha, PP1 beta and PP1 gamma.

  • Long Name:
    Protein Phosphatase 1 Catalytic Subunit alpha
  • Entrez Gene IDs:
    5499 (Human); 19045 (Mouse); 24668 (Rat)
  • Alternate Names:
    EC 3.1.3.16; PP1 alpha; PP1alpha; PP-1AMGC15877; PPP1A; PPP1AMGC1674; PPP1CA; protein phosphatase 1, catalytic subunit, alpha isoform; protein phosphatase 1, catalytic subunit, alpha isozyme; serine/threonine protein phosphatase PP1-alpha 1 catalytic subunit; serine/threonine-protein phosphatase PP1-alpha catalytic subunit
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG2A Isotype Control

Ctrl MAB003 32  
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Mouse IgG2A Isotype Control

Ctrl MAB0031 7  
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Mouse IgG2A Isotype Control

Ctrl MAB003R
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Secondary Antibodies
Description Application Cat# Citations Images  

Mouse IgG HRP-conjugated Antibody

WB HAF007 26  
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Mouse F(ab)2 IgG (H+L) PE-conjugated Antibody

Flow F0102B 10  
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Donkey Anti-Mouse IgG NorthernLights™ NL557-conjugate Antibody

Flow, IHC, ICC NL007 9
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Donkey Anti-Mouse IgG Biotinylated Antibody

WB BAF018 1
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Mouse IgG HRP-conjugated Antibody

WB HAF018 9  
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Donkey Anti-Mouse IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL008 8
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Mouse F(ab)2 IgG (H+L) APC-conjugated Antibody

Flow F0101B 2  
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Donkey Anti-Mouse IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL009 5
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Goat Anti-Mouse IgG Biotinylated Antibody

WB BAF007 4
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Mouse F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

Flow F0103B 5  
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Mouse IgG Antibody

WB AF007 4
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Mouse/Rabbit IgG VisUCyte HRP Polymer Antibody

IHC VC002  
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Rat Anti-Mouse IgG2A PE-conjugated Antibody

Flow F0129 1  
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Mouse IgG VisUCyte HRP Polymer Antibody

IHC VC001  
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Goat Anti-Mouse IgG Fc Affinity Purified Polyclonal Ab

G-202-C 2
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Mouse F(ab)2 IgG (H+L) PerCP-conjugated Antibody

Flow F0114  
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Rat Anti-Mouse IgG2A PerCP-conjugated Antibody

Flow F0131  
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Mouse IgG2A Antibody

Flow MAB0032  
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Rat Anti-Mouse IgG2A APC-conjugated Antibody

Flow F0130  
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