Total 129 AA. Mw: 14.5 kDa (calculated). UniProtKB acc.no. P01034. N-terminal His-tag, 9 extra AA.
Amino Acid Sequence
˃ 90 % by SDS-PAGE
12% SDS-PAGE separation of Human Cystatin C
1. M.W. marker – 14, 21, 31, 45, 66, 97 kDa
2. reduced and heated sample, 2.5μg/lane
3. non-reduced and non-heated sample, 2.5μg/lane
< 1.0 EU/µg
Filtered (0.4 μm) and lyophilized from 0.5 mg/mL solution in 20 mM Tris buffer, 50 mM NaCl, 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
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 limited period of time; however it does show trace of degradation (below 5% of total product) after one week at 4°C.
Quality Control Test
BCA to determine quantity of the protein.
SDS PAGE to determine purity of the protein. Endotoxin level determination.
This product is intended for research use only.