Phospho-PPP1CA (Thr320) Polyclonal antibody

Phospho-PPP1CA (Thr320) Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human

Applications

WB, ELISA

Conjugate

Unconjugated

Cat no : 29874-1-AP

Synonyms

Phospho-PPP1CA (Thr320), PP 1A, PPP1A, PPP1CA

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Validation Data Gallery

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  WB analysis using 29874-1-AP

  Non-treated and Calyculin A treated various cells were subjected to SDS PAGE followed by western blot with 29874-1-AP (Phospho-PPP1CA (Thr320) antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with GAPDH antibody as the loading control.

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Tested Applications

• Positive WB detected in: Calyculin A treated HeLa cells, Calyculin A treated Jurkat cells

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:6000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

29874-1-AP targets Phospho-PPP1CA (Thr320) in WB, ELISA applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Peptide
• Full Name: protein phosphatase 1, catalytic subunit, alpha isoform
• Calculated Molecular Weight: 330 aa, 38 kDa
• Observed Molecular Weight: 37 kDa
• GenBank Accession Number: BC001888
• Gene Symbol: PPP1CA
• Gene ID (NCBI): 5499
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Protein phosphatase associates with over 200 regulatory proteins to form highly specific holoenzymes which dephosphorylate hundreds of biological targets. Type 1 protein phosphatase (PP1), a serine/threonine phosphatase, is essential for cell division and participates in the regulation of glycogen metabolism, muscle contractility, and protein synthesis. Four isoforms of PP1 have been characterized: PP1α, PP1δ, PP1γ1 and PP1γ2 (PMID: 9835651). It has been illustrated that PP1 dephosphorylates Rb and cdc25 during mitosis (PMID: 8384581, PMID: 1392080). A cell cycle-dependent phosphorylation at Thr320 of PP1α by cdc2 kinase inhibits PP1α activity (PMID: 9122166).