Date published: 2026-1-9

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p-Ser/Phosphoserine Antibody (4A9): sc-81517

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Datasheets
  • p-Ser/Phosphoserine Antibody (4A9) is a mouse monoclonal IgM, cited in 1 publications, provided at 50 µg/0.5 ml
  • raised against phosphoserine
  • recommended for detection of a broad range of serine-phosphorylated proteins in crude cell extracts, preferring positively charged amino acids directly neighbored to phosphoserine of mouse, rat, human and canine origin by WB and IP
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for p-Ser/Phosphoserine Antibody (4A9). This work is in progress.

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p-Ser Antibody (4A9) is a mouse monoclonal IgM antibody that detects phosphoserine in mouse, rat, human, and canine samples through applications such as western blotting (WB) and immunoprecipitation (IP). p-Ser (4A9) antibody specifically recognizes phosphorylated serine residues, which play a crucial role in regulating various cellular functions by modulating protein interactions and activities. Phosphorylation of serine residues is a key post-translational modification that can induce significant conformational changes in proteins, thereby influencing enzymatic activity and ability to interact with other proteins. This modification is essential for proper functioning of numerous signaling pathways, as phosphorylation can activate or deactivate proteins involved in critical processes such as cell growth, differentiation, and apoptosis. Anti-p-Ser antibody (4A9) helps researchers effectively characterize proteins with phosphorylated serine residues and gain insights into intricate cellular pathways governed by serine phosphorylation, ultimately advancing understanding of cellular signaling mechanisms and their implications in health and disease.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

p-Ser/Phosphoserine Antibody (4A9)

sc-81517
50 µg/0.5 ml
$322.00