Stability Test Results
New Packaging
and Shipping
Environmental commitment
All CST packaging is made from the highest percentage of post-consumer waste available. The styrofoam cooler we previously shipped our products in has been replaced with an environmentally friendly cooler. The insulation material of this new cooler is made from 100% compostable rock and slag wool that is wrapped in a biodegradable film and placed in a box made from 70% post-consumer waste.
As a new antibody is developed, Cell Signaling Technology (CST) scientists test the antibody’s stability and activity following a storage period of more than 7 days at -20°C, at room temperature and at 37°C. All antibodies tested have been found to be just as active and stable when stored at room temperature as on ice. If you have any questions, please email us at: info@cellsignal.com or call our Technical Support number: 877-678-8324 (877-678-TECH) to speak with one of CST’s staff scientists.
After receiving your order, please continue to store our antibodies in your -20°C freezer.
For all Tests:
- Antibody was stored at -20°C.
- Antibody was stored at room temperature for one week prior to use.
- Antibody was stored at 37°C for one week prior to use.
Phospho-p44/42 MAP Kinase (Thr202/Tyr204) Antibody #9101
Western blot analysis of extracts from HEK293 cells, untreated or treated with UV light (40mJ/cm2), probed with Phospho-p44/42 MAP Kinase (Thr202/Tyr204) Antibody #9101.
p44/42 MAP Kinase Antibody #9102
Western blot analysis of extracts from HEK293 cells, untreated or treated with UV light (40mJ/cm2), probed with p44/42 MAP Kinase Antibody #9102.
Phospho-SAPK/JNK (Thr183/Tyr185) Antibody #9251
Western blot analysis of extracts from HEK293 cells, untreated or treated with UV light (40mJ/cm2), probed with Phospho-SAPK/JNK (Thr183/Tyr185) Antibody #9251.
SAPK/JNK Antibody #9252
Western blot analysis of extracts from HEK293 cells, untreated or treated with UV light (40mJ/cm2), probed with SAPK/JNK Antibody #9252.
Phospho-p38 MAP Kinase (Thr180/Tyr182) Antibody #9211
Western blot analysis of extracts from HEK293 cells, untreated or treated with UV light (40mJ/cm2), probed with Phospho-p38 MAP Kinase (Thr180/Tyr182) Antibody #9211.
p38 MAP Kinase Antibody #9212
Western blot analysis of extracts from HEK293 cells, untreated or treated with UV light (40mJ/cm2), probed with p38 MAP Kinase Antibody #9212.
Phospho-c-Jun (Ser63) II Antibody #9261
Western blot analysis of extracts from HEK293 cells, untreated or treated with UV light (40mJ/cm2), probed with Phospho-c-Jun (Ser63) II Antibody #9261.
Phospho-SEK1/MKK4 (Thr261) Antibody #9151
Western blot analysis of extracts from 3T3 cells, untreated or treated with UV light (40mJ/cm2), probed with Phospho-SEK1/MKK4 (Thr261) Antibody #9151.
SEK1/MKK4 Antibody #9152
Western blot analysis of extracts from 3T3 cells, untreated or treated with UV light (40mJ/cm2), probed with SEK1/MKK4 Antibody #9152.
Phospho-HSP27 (Ser82) Antibody #2401
Western blot analysis of extracts from COS cells, untreated or treated with UV light (40mJ/cm2), probed with Phospho-HSP27 (Ser82) Antibody #2401.
Phospho-MAPKAPK-2 (Thr334) Antibody #3041
Western blot analysis of extracts from 3T3 cells, untreated or treated with UV light (40mJ/cm2), probed with Phospho-MAPKAPK-2 (Thr334) Antibody #3041.
