DELTA12-PROSTAGLANDIN J2 Chemical Properties

Boiling point:

531.2±50.0 °C(Predicted)

Density 

1.111±0.06 g/cm3(Predicted)

storage temp. 

Store at -20°C

solubility 

DMF: >100 mg/ml (from PGD2); DMSO: >50 mg/ml (from PGD2); Ethanol: >75 mg/ml (from PGD2); PBS pH 7.2: >2.7 mg/ml (from 15-deoxy-d12,

form 

Liquid

pka

4.75±0.10(Predicted)

color 

Colorless to light yellow

DELTA12-PROSTAGLANDIN J2 Usage And Synthesis

Description

Δ¹²-PGJ₂ is a decomposition product of PGD₂ in aqueous media in the presence of albumin. It has antitumor and antiviral activity, inhibiting growth of cultured L1210 cells at with an IC₅₀ value of 0.7 μg/ml. Δ¹²-PGJ₂ is present in normal human urine with a 24 hour excretion rate of 50-150 ng. It is also a moderately potent PPARγ ligand.

Uses

Δ12-PGJ2 is a decomposition product of PGD2 in aqueous media in the presence of albumin. It has antitumor and antiviral activity, inhibiting growth of cultured L1210 cells at with an IC50 value of 0.7 μg/ml. Δ12-PGJ2 is present in normal human urine with a 24 hour excretion rate of 50-150 ng. It is also a moderately potent PPARγ ligand.

Uses

delta12-PGJ2 (delta12-Prostaglandin J2) is a decomposition product of PGD2 showing potent antiviral and anti-proliferative activity.

Definition

ChEBI: 13,14-dihydro-Delta(12)-prostaglandin J2 is a member of the class of prostaglandins J that is prosta-5,9,12-trien-1-oic acid carrying oxo and hydsroxy substituents at positions 11 and 15 respectively (the 5Z,12E,15S-stereoisomer). It has a role as an antineoplastic agent and an antiviral agent. It is a prostaglandins J and a secondary alcohol. It is functionally related to a prostaglandin J2. It is a conjugate acid of a 13,14-dihydro-Delta(12)-prostaglandin J2(1-).

IC 50

Human Endogenous Metabolite

References

[1] F. FITZPATRICK M W. Albumin-catalyzed metabolism of prostaglandin D2. Identification of products formed in vitro.[J]. The Journal of Biological Chemistry, 1983, 17 1: 11713-11718. DOI: 10.1016/s0021-9258(17)44287-6
[2] T KATO. Antitumor activity of delta 7-prostaglandin A1 and delta 12-prostaglandin J2 in vitro and in vivo.[J]. Cancer research, 1986, 46 7: 3538-3542.
[3] Y HIRATA. Occurrence of 9-deoxy-delta 9,delta 12-13,14-dihydroprostaglandin D2 in human urine.[J]. The Journal of Biological Chemistry, 1988, 263 32: 16619-16625.
[4] B M FORMAN. 15-Deoxy-delta 12, 14-prostaglandin J2 is a ligand for the adipocyte determination factor PPAR gamma.[J]. Cell, 1995, 83 5: 803-812. DOI: 10.1016/0092-8674(95)90193-0
[5] VICTORIA GóMEZ-ABELLáN . Professional phagocytic granulocyte-derived PGD2 regulates the resolution of inflammation in fish[J]. Developmental and comparative immunology, 2015, 52 2: Pages 182-191. DOI: 10.1016/j.dci.2015.04.017
[6] RALF SCHR?DER. PGH1, the precursor for the anti-inflammatory prostaglandins of the 1-series, is a potent activator of the pro-inflammatory receptor CRTH2/DP2.[J]. PLoS ONE, 2012: e33329. DOI: 10.1371/journal.pone.0033329

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