Type

Recombinant

Description

Total 162 AA. MW: 18.0 kDa (calculated). UniProtKB acc. no. O43508 (Ser94-His249). C-terminal His-tag (5 extra AA). Protein identity confirmed by LC-MS/MS.

Amino Acid Sequence

MSAPKGRKTRARRAIAAHYEVHPRPGQDGAQAGVDGTVSGWEEARINSSSPLRYNRQIGEFIVTRAGLYYLYCQVHFDEGKAVYLKLDLLVDGVLALRCLEEFSATAASSLGPQLRLCQVSGLLALRPGSSLRIRTLPWAHLKAAPFLTYFGLFQVHHHHHH

Source

E. coli

Purity

Purity as determined by densitometric image analysis: > 95 %

SDS-PAGE Gel

14 % SDS-PAGE separation of Human TWEAK:
1. M.W. marker – 14, 21, 31, 45, 66, 97 kDa
2. Reduced and boiled sample, 2.5 μg/lane
3. Non-reduced and non-boiled sample, 2.5 μg/lane

Endotoxin

< 1.0 EU/μg

Formulation

Filtered (0.4 μm) andand frozen from 0.30 – 0.60 mg/mL in 20 mM Tris buffer, 900 mM NaCl, 20% vol/vol glycerol, pH 7.5.

Reconstitution

Defrost at ambient temperature.Filter sterilize your culture media/working solutions containing this non-sterile product before using in cell culture.

Applications

Western blotting, ELISA

Shipping

On ice. Upon receipt, store the product at the temperature recommended below.

Storage/Expiration

Store protein at –80°C. Protein remains stable until the expiry date when stored at –80°C. Avoid repeated freezing/thawing cycles. The thawed protein can be stored at 4 °C for a week.

Note

This product is intended for research use only.