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Phorbol 12-myristate 13-acetate

SIGMA/P8139 - ≥99% (TLC), film or powder

Synonym: 12-O-Tetradecanoylphorbol 13-acetate; 4β,9α,12β,13α,20-Pentahydroxytiglia-1,6-dien-3-one 12-tetradecanoate 13-acetate; PMA; TPA

CAS Number: 16561-29-8
Empirical Formula (Hill Notation): C36H56O8
Molecular Weight: 616.83
MDL Number: MFCD00036736
Linear Formula: C36H56O8
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-P8139-1MG 1 mg
$120.00
1/EA
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45-P8139-5MG 5 mg
$305.00
1/EA
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45-P8139-10MG 10 mg
$707.00
1/EA
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45-P8139-25MG 25 mg
$1120.00
1/EA
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assay ≥99% (TLC)
form film or powder
InChI 1S/C36H56O8/c1-7-8-9-10-11-12-13-14-15-16-17-18-29(39)43-32-24(3)35(42)27(30-33(5,6)36(30,32)44-25(4)38)20-26(22-37)21-34(41)28(35)19-23(2)31(34)40/h19-20,24,27-28,30,32,37,41-42H,7-18,21-22H2,1-6H3/t24-,27+,28-,30-,32-,34-,35-,36-/m1/s1
InChI key PHEDXBVPIONUQT-RGYGYFBISA-N
Quality Level 200 
SMILES string CCCCCCCCCCCCCC(=O)O[C@@H]1[C@@H](C)[C@@]2(O)C(C=C(CO)C[C@@]3(O)C2C=C(C)C3=O)C4C(C)(C)[C@]14OC(C)=O
solubility DMSO: soluble
  ethanol: soluble (Dissolve in water-miscible organic solvent prior to preparing aqueous solutions.)
storage temp. −20°C
Application: Phorbol 12-myristate 13-acetate has been used:• to induce differentiation of THP-1monocytes to macrophage.
•  to stimulate the proliferation of peripheral blood lymphocytes.
• to induce respiratory bursts and enhance the generation of ultra-weak photon emission (UPE) from the neutrophil-like cells derived from HL-60 cells.
• in conjugation with Ionomycin calcium salt to stimulate T-cell activation
•  for the stimulation of various cells including spleen cells, quiescent lymphocytes, and fetal thymocytes.
• for the activation of PKC (protein kinase C) in cells.
Disclaimer: Photosensitive
Features and Benefits: This compound is featured on the PKC  page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here .
General description: Dissolve in water-miscible organic solvent prior to preparing aqueous solutions. DMSO solutions can be stored dark at -20 °C for at least six months.
General description: Phorbol 12-myristate 13-acetate (PMA) exhibits high inflammatory properties. It stimulates protein kinase C (PKC) activity. PMA induces the release of proteases, cytokines, and NADPH oxidases, leading to tissue damage or histamine production, and promoting vascular remodeling, redness, heat, and tumor promotion. Additionally, it enhances reactive oxygen species (ROS) production and decreases enzymes involved in ROS detoxification. PMA also inhibits the basal level of superoxide dismutase (SOD), catalase, and glutathione peroxidase.
General description: Phorbol 12-myristate 13-acetate is a phorbol ester. It works as a tumor promoter and is involved in gene transcription, cell growth, differentiation, programmed cell death, immune pathway and receptor desensitization via protein kinase C (PKC) signaling pathways. Phorbol 12-myristate 13-acetate is also a model agent to study growth factors-, hormones-, and cytokines-mediated regulation of cellular growth and differentiation.
Other Notes: 2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research 
Purity ≥99% (TLC)
Storage Temp. −20°C
UNSPSC 12352211

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