Difference between revisions of "Prostaglandin Transporter"

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(Parameters)
(Parameters)
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|Transfected Human embryonic kidney cells (HEK293)
 
|Transfected Human embryonic kidney cells (HEK293)
 
|Substrate: PGE3
 
|Substrate: PGE3
<ref name="Gose2016"> [https://www.ncbi.nlm.nih.gov/pubmed/26692285 Gose T. ''Prostaglandin transporter (OATP2A1/SLCO2A1) contributes to local disposition of eicosapentaenoic acid-derived PGE3.'' Prostaglandins Other Lipid Mediat. 2016 Jan;122:10-7. doi: 10.1016/j.prostaglandins.2015.12.003. Epub 2015 Dec 10.]</ref>
+
|<ref name="Gose2016"> [https://www.ncbi.nlm.nih.gov/pubmed/26692285 Gose T. ''Prostaglandin transporter (OATP2A1/SLCO2A1) contributes to local disposition of eicosapentaenoic acid-derived PGE3.'' Prostaglandins Other Lipid Mediat. 2016 Jan;122:10-7. doi: 10.1016/j.prostaglandins.2015.12.003. Epub 2015 Dec 10.]</ref>
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|0.000376 ± 3.4e-5
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|mM
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|PGT-expressing Madin-Darby Canine Kidney Epithelial Cells (MDCK) cells
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|Substrate: PGH2
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|<ref name="Chi2010"> [http://www.sciencedirect.com/science/article/pii/S0006291X10005723 Chi Y. ''The prostaglandin transporter PGT transports PGH2'' Biochemical and Biophysical Research Communications, Volume 395, Issue 2, 30 April 2010, Pages 168–172]</ref>
 
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! Reference
 
! Reference
 
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|(Extensive googling can't find values - will use ABC and CIF of 10)
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Revision as of 14:33, 22 May 2017

Return to overview

Reaction

Chemical equation

 Intracellular Lipid  \rightleftharpoons Extracellular Lipid

Rate equation

Parameters

Michaelis-Menten Constants
Value Units Species Notes Reference
0.0054 mM Human Eye Substrate: Latanoprost, a prostaglandin F2a analogue [1]
0.000331 ± 0.000131 mM Transfected Human embryonic kidney cells (HEK293) Substrate: PGE2

[2]

0.007202 ± 0.000595 mM Transfected Human embryonic kidney cells (HEK293) Substrate: PGE3 [2]
0.000376 ± 3.4e-5 mM PGT-expressing Madin-Darby Canine Kidney Epithelial Cells (MDCK) cells Substrate: PGH2 [3]
Turnover Number
Value Units Species Notes Reference
(Extensive googling can't find values - will use ABC and CIF of 10)
Abundance
Value Units Species Notes Reference
125 ppm Human Vector:Lung

Enzyme: SLCO2A1 pH: 7.5 Temperature: 37 °C

[4]
17.4 ppm Human Expression Vector: Esophagus

Enzyme: SLCO2A1 pH: 7.5 Temperature: 37 °C

[5]
2.82 ppm Human Vector:Gut

Enzyme: SLCO2A1 pH: 7.5 Temperature: 37 °C

[4]

References

Related Reactions