Animal Free, from Lima Bean Animal Free for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Lima bean trypsin inhibitor which inhibits bovine as well as human trypsin and plasmin, acts upon both trypsin and chymotrypsin by forming equimolar complexes. Lima bean inhibitors may be chromatographically separated into as many as six variants. Jones et al., Biochem., 2, 66, (1963) characterized four of them. All have similar but not identical amino acid composition, contain six or seven disulfide bonds and lack methionine and tryptophan. Molecular weights vary between 8 kDa and 10 kDa.
Enzyme activity definition：
The activity of the inhibitors is expressed as the amount of twice crystallized trypsin (Aladdin Item: T128774) inhibited per milligram of inhibitor. 1mg trypsin ≥180 TAME units, 10,350 BAEE units, 3,450 USP/NF units.
| WGK Germany | 3 |
|---|---|
| Alternate CAS | 9035-81-1 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →| 1. Fanping Shi, Lei Wang, Yan Li, Yu Zhang, Xingguang Su. (2017) A simple “turn-on” detection platform for trypsin activity and inhibitor screening based on N-acetyl-l-cysteine capped CdTe Quantum Dots. SENSORS AND ACTUATORS B-CHEMICAL, [PMID:] [10.1016/j.snb.2017.09.087] |
| 2. Wei-Xian Wang, Yuqing Wu, Hong-Wei Li. (2017) Regulation on the aggregation-induced emission (AIE) of DNA-templated silver nanoclusters by BSA and its hydrolysates. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:28646761] [10.1016/j.jcis.2017.06.033] |
| 3. Xiu Huang, Yong Li, Zhao Shu, Li Huang, Qian Liu, Guibin Jiang. (2024) High-Efficiency Degradation of PET Plastics by Glutathione S-Transferase under Mild Conditions. ENVIRONMENTAL SCIENCE & TECHNOLOGY, [PMID:39012182] [10.1021/acs.est.4c02132] |
| 4. Fan Yanan, Xu Qixiang, Ren Keyu, Zhai Mengge, Xing Guozheng, Song Yishan, Zhu Yongheng. (2024) Research on pH-responsive Antibacterial Materials Using Citral-modified Zinc Oxide Nanoparticles. Food Quality and Safety, [PMID:] [10.1093/fqsafe/fyae010] |
| 5. Xiu Huang, Li Huang, Qian Wang, Qiurong He, Zunzhen Zhang, Qian Liu, Guibin Jiang. (2025) High-efficiency enzymatic biodegradation of polypropylene-based melt-blown fabric debris. Chemical Science, [PMID:40708876] [10.1039/D5SC03097H] |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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