Phase Transition Temperatures for Glycerophospholipids
|
|
Phosphatidylcholine
|
Phosphatidylglycerol (Sodium Salt)
|
|
Product
|
Tm (°C)
|
Product
|
Tm (°C)
|
|
12:0 PC (DLPC)
|
-1
|
12:0 PG (DLPG)
|
-3
|
|
13:0 PC
|
14
|
14:0 PG (DMPG)
|
23
|
|
14:0 PC (DMPC)
|
23
|
16:0 PG (DPPG)
|
41
|
|
15:0 PC
|
33
|
18:0 PG (DSPG)
|
55
|
|
16:0 PC (DPPC)
|
41
|
18:1 PG (DOPG)
|
-18
|
|
17:0 PC
|
48
|
16:0-18:1 PG (POPG)
|
-2
|
|
18:0 PC (DSPC)
|
55
|
Phosphatidylserine (Sodium Salt)
|
|
19:0 PC
|
60
|
14:0 PS (DMPC)
|
35
|
|
20:0 PC
|
66
|
16:0 PS (DPPC)
|
54
|
|
21:0 PC
|
72
|
18:0 PS (DSPC)
|
68
|
|
22:0 PC
|
75
|
18:1 PS (DOPS)
|
-11
|
|
23:0 PC
|
79
|
16:0-18:1 PS (POPS)
|
14
|
|
24:0 PC
|
80
|
Phosphatidic Acid (Sodium Salt)
|
|
16:1 PC
|
-36
|
12:0 PA (DLPA)
|
31
|
|
18:1c9 PC (DOPC)
|
-20
|
14:0 PA (DMPA)
|
50
|
|
18:1t9 PC
|
12
|
16:0 PA (DPPA)
|
67
|
|
18:1c6 PC
|
1
|
18:0 PA (DSPA)
|
75
|
|
18:2 PC
|
-53
|
18:1 PA DOPA)
|
-8
|
|
18:3 PC
|
-60
|
16:0-18:1 PA (POPA)
|
28
|
|
20:4 PC
|
-70
|
Phosphatidylethanolamine
|
|
14:0-16:0 PC
|
35
|
|
Tm (°C)
|
Th (°C)
|
|
14:0-18:0 PC
|
40
|
12:0 PE (DLPE)
|
29
|
|
|
16:0-14:0 PC
|
27
|
14:0 PE (DMPE)
|
50
|
|
|
16:0-18:0 PC
|
49
|
16:0 PE (DPPE)
|
63
|
118
|
|
16:0-18:1 PC (POPC)
|
-2
|
18:0 PE(DSPE)
|
74
|
100
|
|
16:0-22:6 PC
|
-27
|
20:0 PE
|
83
|
96
|
|
18:0-14:0 PC
|
30
|
18:1c9 PE (DOPE)
|
-16
|
10
|
|
18:0-16:0 PC
|
44
|
18:1t9 PE
|
38
|
64
|
|
18:0-18:1 PC
|
6
|
18:2 PE
|
-40
|
-15
|
|
18:1-16:0 PC
|
-9
|
18:3 PE
|
|
-30
|
|
18:1-18:0 PC
|
9
|
16:0-18:1 PE (POPE)
|
25
|
71
|
Thermotropic Phase Transitions of Pure Lipids in Model Membranes and Their Modifications by Membrane Proteins, Dr. John R. Silvius, Lipid-Protein Interactions, John Wiley & Sons, Inc., New York, 1982, Reprinted with permission from John Wiley & Sons, Inc.
Lipid Thermotropic Phase Transition Data base (LIPIDAT) - NIST Standard Reference Database 34
|
|
Technical Support