Amino Acid Sequence
Purity as determined by densitometric image analysis: >95%
12% SDS-PAGE separation of Human Adiponectin, Trimeric form
1. M.W. marker – 14, 21, 31, 45, 66, 97 kDa
2. reduced and heated sample, 5μg/lane
3. non-reduced and non-heated sample, 5μg/lane
The biological activity of Adiponectin is measured by its ability to inhibit proliferation of mouse 3T3 fibroblasts stimulated by PDGF. The ED50 for the effect is typically 5-15 μg/mL.
< 0.1 EU/ug
Filtered (0.4 μm) and lyophilized from 0.5 mg/ml solution in phosphate buffered saline pH 7.5
Add deionized water to prepare a working stock solution of approximately 0.5 mg/mL and let the lyophilized pellet dissolve completely.
Western blotting, ELISA, Cell culture and/or animal studies
At ambient temperature. Upon receipt, store the product at the temperature recommended below.
Store the lyophilized protein at –80 °C. Lyophilized protein remains stable until the expiry date when stored at –80 °C. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at –80 °C for long term storage. Reconstituted protein can be stored at 4 °C for a week.
Quality Control Test
BCA to determine quantity of the protein.
SDS PAGE to determine purity of the protein.
GFC to determine purity of the protein.
LAL to determine quantity of endotoxin.