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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

1,2-Diheptanoyl-sn-glycero-3-phosphocholine ≥99%, powder

Supplier: Chembridge Europe

850306P1G 850306P500MG 850306P200MG 850306P25MG
100126-872EA 959.54 USD InStock
100126-872 100128-628 100122-252 100124-676
1,2-Diheptanoyl-sn-glycero-3-phosphocholine ≥99%, powder
1,2-Diheptanoyl-sn-glycero-3-phosphocholine
DHPC preserves the native conformation and therefore the activity of the solubilized proteins. The three dimensional structure and activity of proteins are retained not only at the 10-15mM DHPC concentrations at which maximum solubilization usually occurs, but also over a large range of DHPC concentrations (up to 40mM).

  • Purified by HPLC
  • Special precautions are taken to protect the products for oxidization and hydrolysis

Not only is the three dimensional structure and hence the activity of most protein retained in excess DHPC, but the proteins also appear to be stable in DHPC. Such a result suggests that the direct interaction of DHPC with integral membrane proteins is weak. If the interaction of DHPC with membrane proteins is indeed weak, it follows that intrinsic membrane lipids will remain associated with the membrane proteins.


Formula: C₂₂H₄₄NO₈P
Storage Temperature: Freezer
 MDL Number: MFCD00063532
CAS Number: 39036-04-9
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Specification Test Results
Chloroform solution Clear solution with no foreign matter
TLC purity 99%
TLC Ninhydrin Negative
TLC Iodine One major spot
DMAP / UV-VIS Absence of DMAP
FAME (GC/FID) NLT 99% 07:0 (AUC)
Mass Spectroscopy [M+H]+ = 482.560 ± 1 amu

 

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