Catalog NumberNZs9035818-1
CAS Number9035-81-8
CategoryZymogens
| Description | Soybean Trypsin Inhibitor (STI) is a naturally occurring protein inhibitor that binds to and inactivates serine proteases such as trypsin. It forms tight, reversible complexes that prevent enzymatic cleavage. For research use only. Not intended for human or therapeutic use. |
| Synonyms | SBTI |
| Molecular Weight | 20.1 kDa |
| Appearance | White to off-white powder |
| Application | Employed in enzyme inhibition studies, protease-inhibitor interaction assays, and evaluation of antinutritional factors in food science. |
| Biochemical/Physiological Action | STI blocks the active site of trypsin, preventing substrate access and proteolytic activity. It helps regulate protease balance and influences nutrient digestibility. |
| EC Number | 232-906-9 |
| MDL Number | MFCD00082103 |
| Storage Conditions | It is recommended to store this product at 2-8°C. |
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