Total 183 AA. MW: 20.6 kDa (calculated). UniProtKB acc.no. Q9BZM1. N-Terminal His-tag, 16 extra AA (highlighted).
Amino Acid Sequence
12% SDS-PAGE separation of Human sPLA2-XI
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
< 1.0 EU/ug
Filtered (0.4 μm) and lyophilized from 0.5 mg/mL in 20mM Tris buffer, 50 mM NaCl, pH 8.6
Add deionized water to prepare a working stock solution of approximately 0.5 mg/mL and let the lyophilized pellet dissolve completely. Filter sterilize your culture media/working solutions containing this non-sterile product before using in cell culture.
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.
LAL to determine quantity of endotoxin.
White lyophilized (freeze-dried) powder.
This product is intended for research use only.