T8685
Trypsin Inhibitor, Soybean
Size
£358.00
- SKU:
- T8685
- Molecular Weight:
- 21.5
- Purity:
- Chromatographically purified (≥90%, verified by SDS-PAGE).
- Storage Conditions:
- 4°C
- Supplier:
- United States Biological
- CAS Number:
- 9035-81-8
- Format:
- Supplied as a lyophilized powder.
- Extra Details:
- Soybean trypsin inhibitor (SBTI) first crystallized by Kunitz (1945) is one of several such inhibitors found in soybeans. A single Arginine-Isoleucine bond is cleaved by trypsin; a covalent bimolecular complex of inhibitor and trypsin results. On dissociation either virginal or modified inhibitor appears. Activity: 1mg inhibits ≥1.2 mg of trypsin (1mg trypsin ≥180 TAME units, 10,350 BAEE units, 3450 USP/NF units) Unit Definition: One Unit hydrolyzes one umole of TAME/min. at 25ºC, pH 8.2, in the presence of 0.1M calcium. A280@mg/ml: As Reported Storage and Stability: Lyophilized product is stable for 6 months after receipt at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
- Shipping Conditions:
- Blue Ice