Transcript mPEG-aldehyde Storage Stability

mPEG-aldehyde Storage (-20 C) Stability
100
90
80
70
%
Activity 60
50
40
30
20
10
0
mPEG-AmidePropionaldehyde
20K
mPEGPropionaldehyde
20K
mPEGAcetaldehyde 20K
0
1
6
Month
12
mPEG-aldehyde Aqueous Stability
(Room Temperature, PBS Buffer)
100
90
80
70
%
60
Activity
50
40
30
20
10
0
0
1
2
Day
3
7
mPEG-AmidePropionaldehyde
20K (pH6)
mPEG-AmidePropionaldehyde
20K (pH9)
mPEGPropionaldehyde
20K (pH6)
mPEGpropionaldehyde
20K (pH9)
mPEGAcetaldehyde 20K
(pH6)