| Identification | Back Directory | [Name]
PROSTAGLANDIN A1 | [CAS]
14152-28-4 | [Synonyms]
PGA1
C04685
pga(sub1)
pga(sup1)
Prostagladin A
Prostagladin E1
Prostaglandin A
PROSTAGLANDIN A1
PROSTAGLANDINS A1
prostaglandina(sup1)
prostaglandina(sub1)
PGA1 (Prostaglandin A1)
prostaglandine(sup1)-217
Prostaglandin A1 (25 mg)
Prostaglandin Impurity A
Prostaglandin A1 (1578500)
prostaglandins A1 synthetic
prostaglandina1syntheticcrystalline
Alprostadil (Prostaglandin E1) EP Impurity A
9-OXO-15S-HYDROXY-PROSTA-10,13E-DIEN-1-OIC ACID
(13E)-(15S)-15-Hydroxy-9-oxoprosta-10,13-dienoate
[13E,15S]-15-HYDROXY 9-OXOPROSTA-10,13-DIEN-1-OIC ACID
13-dien-1-oicacid,15-hydroxy-9-oxo-,(13e,15s)-prosta-1
2-(3-hydroxy-1-octenyl)-5-oxo-3-cyclopentene-1-heptanoicaci
Prosta-10,13-dien-1-oic acid, 15-hydroxy-9-oxo-, (13E,15S)-
(13E,15S)-15-Hydroxy-9-oxoprosta-10,13-dien-1-oic acid, PGA1
ProstaglandinA1,(13E,15S)-15-Hydroxy-9-oxoprosta-10,13-dien-1-oic acid, PGA1 | [EINECS(EC#)]
682-017-9 | [Molecular Formula]
C20H32O4 | [MDL Number]
MFCD00077858 | [MOL File]
14152-28-4.mol | [Molecular Weight]
336.47 |
| Chemical Properties | Back Directory | [Melting point ]
43°C | [Boiling point ]
392.93°C (rough estimate) | [density ]
1.0192 (rough estimate) | [refractive index ]
1.4434 (estimate) | [storage temp. ]
-20°C | [solubility ]
acetone: 10 mg/mL, clear | [form ]
White solid. | [pka]
4.77±0.10(Predicted) | [color ]
Off-white | [BRN ]
2003401 | [Stability:]
Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month. |
| Hazard Information | Back Directory | [Description]
Prostaglandin A1 (PGA1) was first isolated as a dehydration product of the PGE1 compounds found in human semen. It has been shown to cause renal vasodilation, increased urine sodium excretion, and lowered arterial pressure in hypertensive patients. It also has growth-inhibitory activity on tumor cells; the IC50 value for the inhibition of human ovarian cancer is 7.5 μM. | [Uses]
Prostaglandin A1 has been shown to inhibit human immunodeficiency virus type 1 (HIV-1) replication in various cell types. In addition, as a precursor to the anti-inflammatory prostaglandins, it activates pro-inflammatory PGD2 receptor CRTH2 initiating the anti-inflammatory response. | [Definition]
ChEBI: Prostaglandin A1 is a prostaglandins A. It is a conjugate acid of a prostaglandin A1(1-). | [General Description]
Prostaglandin A1(PGA1) belongs to the class of cyclopentenone prostaglandin. PGA1 is generated by the dehydration of prostaglandin E1 (PGE1). | [Biochem/physiol Actions]
Prostaglandin A1 (PGA1) boosts the expression of human liver-specific cytochrome P450 4F3B (CYP4F3B) and stimulates the synthesis of 20-hydroxy-eicosatetraenoic acids (HETEs). It has an ability to stimulate cell differentiation, ferritin synthesis and heat shock response in human cells. PGA1 exhibits antitumor and antiviral activities. In addition, it also elicits anti-inflammatory effects by activating peroxisome proliferator-activated receptor (PPAR). Elevated levels of PGA1 has been observed in hypertension patients. | [Enzyme inhibitor]
This eicosanoid (FWfree-acid = 336.47 g/mol; CAS 14152-28-4; Symbol: PGA1) induces apoptosis and stimulates the expression of stress genes. The structure and role of the prostaglandin A1 was investigated by Bergstr?m and Samuelsson, who shared the 1982 Nobel Prize in Physiology or Medicine for their pioneering work on the eicosanoids. Target(s): CYP4F2; DNA topoisomerase II; HIV-1 transcription; 3ahydroxysteroid dehydrogenase, NADP+-dependent; IkB kinase; Mayaro virus replication; stress-induced NF-kB activation; and virus protein biosynthesis, or translation. | [storage]
Store at -20°C | [References]
1) Lee et al. (1972) Renal effects of prostaglandin A1 in patients with essential hypertension; Kidney Int. 1 254
2) Toppozada et al. (1988) Treatment of preeclampsia with prostaglandin A1; Am. J. Obstet. Gynecol. 159 160
3) Rossi et al. (2000) Anti-inflammatory cyclopentenone prostaglandins are direct inhibitors of IkappaB kinase; Nature 403 103
4) Mandal et al. (2005), Yin-yang: balancing act of prostaglandins with opposing functions to regulate inflammation; J. Immunol. 175 6271
5) Carta et al. (2014) Prostaglandin A1 inhibits avian influenza virus replication at a postentry level: Effect on virus protein synthesis and NF-kB activity; Prostaglandins Leukot. Essential Fatty Acids 91 311
6) Tsukimoto et al. (2015) A new role for PGA1 in inhibiting hepatitis C virus-IRES-mediated translation by targeting viral translation factors; Antiviral Res. 117 1
7) Diez-Dacal et al. (2011) Identification of aldo-keto reductase AKR1B10 as a selective target for modification and inhibition by prostaglandin A(1): implications for antitumoral activity; Cancer Res. 71 4161
8) Anta et al. (2016), PGA1-induced apoptosis involves specific activation of H-Ras and N-Ras in cellular endomembranes; Cell Death Dis. 7 e2311 |
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