≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Description
Pepstatin A is a specific inhibitor of L-aspartic Acid produced by actinomycetes. It can inhibit the activities of hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease. The IC50 values are 4.5 nM, 6.2 nM, 150 nM, 290 nM, respectively, 520nm and 260nm, and inhibit the activity of HIV protease.
Product Application
Can be used in conjunction with E64-d and Leupeptin A to inhibit the degradation of autophagic cargo inside autophagosomes. For this application, the working concentration is typically between 1-10 μM.
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 →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Peptidomimetics |
| Subclass | Hybrid peptides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Hybrid peptides |
| Alternative Parents | Dipeptides Valine and derivatives N-acyl-alpha amino acids and derivatives Alpha amino acid amides Gamma amino acids and derivatives Alanine and derivatives Medium-chain hydroxy acids and derivatives Medium-chain fatty acids Amino fatty acids Beta hydroxy acids and derivatives Methyl-branched fatty acids Hydroxy fatty acids N-acyl amines Secondary carboxylic acid amides Secondary alcohols Monocarboxylic acids and derivatives Carboxylic acids Carbonyl compounds Organopnictogen compounds Organic oxides Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Hybrid peptide - Alpha-dipeptide - N-acyl-alpha amino acid or derivatives - Valine or derivatives - Alpha-amino acid amide - Gamma amino acid or derivatives - Alanine or derivatives - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Medium-chain hydroxy acid - Medium-chain fatty acid - Amino fatty acid - Beta-hydroxy acid - Hydroxy fatty acid - Branched fatty acid - Methyl-branched fatty acid - Fatty acyl - Fatty acid - Fatty amide - N-acyl-amine - Hydroxy acid - Secondary carboxylic acid amide - Carboxamide group - Secondary alcohol - Carboxylic acid - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organic nitrogen compound - Carbonyl group - Alcohol - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as hybrid peptides. These are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B23271068 | Certificate of Analysis | Aug 23, 2022 | P359425 |
| B23271072 | Certificate of Analysis | Aug 23, 2022 | P359425 |
| B23271113 | Certificate of Analysis | Aug 23, 2022 | P359425 |
| B23271114 | Certificate of Analysis | Aug 23, 2022 | P359425 |
| B2327972 | Certificate of Analysis | Aug 23, 2022 | P359425 |
| B2327974 | Certificate of Analysis | Aug 23, 2022 | P359425 |
| B2628200 | Certificate of Analysis | Aug 23, 2022 | P359425 |
