Date published: 2026-4-23

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PTH Antibody (D1.5): sc-57420

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Datasheets
  • PTH Antibody (D1.5) is a mouse monoclonal IgG1 provided at 100 µg/ml
  • raised against amino acids 53-84 of PTH of human origin
  • recommended for detection of PTH peptides (aa 53-68; 53-84; 7-84; and 1-84) of human, bovine and canine origin by WB, IP, IF and IHC(P); non cross-reactive with synthetic Parathyroid hormone peptides (aa 1-10; 1-34; 1-38)
  • See PTH/PTHrP-R (3D1.1): sc-12722 for PTH antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for PTH Antibody (D1.5). This work is in progress.
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    PTH Antibody (D1.5) is a mouse monoclonal IgG1 antibody that detects parathyroid hormone (PTH) in human, bovine, and canine samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry. PTH is a crucial 84 amino acid peptide that plays a vital role in regulating calcium metabolism by increasing blood calcium levels through multiple mechanisms, such as stimulating bone formation, which enhances bone mass and strength in both rats and humans. The first 34 amino acids at the amino terminus of the PTH molecule are particularly important for its biological activity, highlighting the significance of this region in mediating its effects. The gene encoding PTH is located on human chromosome 11p15.3-p15.1, and is essential for maintaining calcium homeostasis in the body. Additionally, parathyroid hormone-related protein (PTH-rP), which shares structural similarities with PTH, is produced by various cell types and is involved in regulating endochondral bone development and epithelial-mesenchymal interactions, particularly during the formation of mammary glands and teeth. Both PTH and PTH-rP are influenced by vitamin D and steroid hormones, and exert their effects by binding to specific PTH/PTH-rP receptors, subsequently activating signaling pathways that are critical for calcium regulation. Anti-PTH antibody (D1.5) is an invaluable tool for researchers studying calcium metabolism and related disorders.

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

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    PTH Antibody (D1.5)

    sc-57420
    100 µg/ml
    $322.00

    What is the molecular weight of PTH ?

    Asked by: Dr Ninau Qelp
    Thank you for your question. PTH has an expected molecular weight of approximately 9 kDa. If you have any questions, please contact our Technical Service Department and we would be happy to assist you.
    Answered by: Technical Support
    Date published: 2017-03-27
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    Rated 4 out of 5 by from Positive result in WB using human recombinantPositive result in WB using human recombinant PTH fusion protein. -SCBT QC
    Date published: 2013-07-14
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    PTH Antibody (D1.5) is rated 4.0 out of 5 by 1.
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