Trypsin, Inhibitor | CHFI, inhibitor
Corn Trypsin Inhibitor, Lyophilized
Purity
>95% by SDS-PAGE analysis
Synonyms
Trypsin; Corn Trypsin Inhibitor; Lyophilized; CHFI; inhibitor
Host
Corn
Purity/Purification
>95% by SDS-PAGE analysis
Form/Format
Lyophilized Powder; Salt Free
Sequence Length
155
Extinction Coefficient
2
Activity
>10 U/mg (One inhibitory unit will double the aPTT clot time of 1 ml of normal human plasma)
Preparation and Storage
Store at 4 degree C.
Related Product Information for CHFI, inhibitor
Corn Trypsin Inhibitor (CTI) is now available as a convenient essentially salt free lyophilized powder. CTI is a highly specific inhibitor of trypsin and Factor XIIa that does not affect Factors VIIa, IXa, Xa, or thrombin. CTI forms a one-to-one molar complex with target proteases and is useful for distinguishing between the intrinsic and extrinsic coagulation cascades. CTI is extracted from high quality sweet corn meal into a physiologic buffer then purified by a combination of gel filtration, ion-exchange, and affinity chromatography. The final CTI preparation appears as a single band by SDS-PAGE analysis under both reducing and non-reducing conditions. Preparations of CTI are tested for the ability to prolong the aPTT assay without affecting the PT assay. The specific activity of each lot of CTI is determined, and one unit is defined as the amount of CTI required to double the aPTT of normal human plasma.
Product Categories/Family for CHFI, inhibitor
NCBI and Uniprot Product Information
Uniprot Description
Potent inhibitor of mammalian trypsin and a specific inhibitor of factor XIIa (activated hageman factor).
Similar Products
Product Notes
The CHFI (Catalog #AAA136082) is an Inhibitor produced from Corn and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Trypsin, Inhibitor" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
If you are ready to order, navigate to Shopping Cart and get ready to checkout.
