Home>>Lyso-PAF C-18 -d4

Lyso-PAF C-18 -d4

Catalog No.GC47588

A neuropeptide with diverse biological activities

Products are for research use only. Not for human use. We do not sell to patients.

Lyso-PAF C-18 -d4 Chemical Structure

Cas No.: N/A

Size Price Stock Qty
100 μg
$36.00
In stock
500 μg
$163.00
In stock
1 mg
$287.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Description of Lyso-PAF C-18 -d4

Lyso-PAF C-18-d4 contains four deuterium atoms at the 9, 9', 10, and 10' positions. It is intended for use as an internal standard for the quantification of Lyso-PAF C-18 by GC- or LC-mass spectrometry. Lyso-PAF C-18 can be formed by either the action of PAF-AH on PAF C-18 or by the action of a CoA-independent transacylase on 1-O-octadecyl-2-acyl-glycerophosphocholine.1,2,3 Lyso PAF C-18 is a substrate for either PAF C-18 formation by the remodeling pathway or selective acylation with arachidonic acid by a CoA-independent transacylase.4,5

1.Stafforini, D.M., Prescott, S.M., and McIntyre, T.M.Human plasma platelet-activating factor acetylhydrolaseThe Journal of Biological Chemisty2624223-4230(1987) 2.Uemura, Y., Lee, T., and Snyder, F.A coenzyme A-independent transacylase is linked to the formation of platelet-activating factor (PAF) by generating the lyso-PAF intermediate in the remodeling pathwayThe Journal of Biological Chemisty2668268-8272(1991) 3.Venable, M.E., Nieto, M.L., Schmitt, J.D., et al.Conversion of 1-O-[3H]alkyl-2-arachidonoyl-sn-glycero-3-phosphorylcholine to lyso platelet-activating factor by the CoA-independent transacylase in membrane fractions of human neutrophilsThe Journal of Biological Chemisty26618691-18698(1991) 4.Prescott, S.M., Zimmerman, G.A., and McIntyre, T.M.Platelet-activating factorThe Journal of Biological Chemisty26517381-17384(1990) 5.Venable, M.E., Olson, S.C., Nieto, M.L., et al.Enzymatic studies of lyso platelet-activation factor acylation in human neutrophils and changes upon stimulationThe Journal of Biological Chemisty2687965-7975(1993)

Chemical Properties of Lyso-PAF C-18 -d4

Cas No. N/A SDF
Canonical SMILES O=P(OCC[N+](C)(C)C)([O-])OC[C@H](O)COCCCCCCCCC([2H])([2H])C([2H])([2H])CCCCCCCC
Formula C26H52D4NO6P M.Wt 513.7
Solubility DMF: 10 mg/ml,DMSO: 10 mg/ml,Ethanol: 10 mg/ml,PBS (pH 7.2): 10 mg/ml,Water: 20 mg/ml Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Lyso-PAF C-18 -d4

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1 mg 5 mg 10 mg
1 mM 1.9467 mL 9.7333 mL 19.4666 mL
5 mM 0.3893 mL 1.9467 mL 3.8933 mL
10 mM 0.1947 mL 0.9733 mL 1.9467 mL
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
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Average Rating: 5 ★★★★★ (Based on Reviews and 18 reference(s) in Google Scholar.)

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