L-Alanine 4-nitroanilide hydrochloride
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Categories : 1. Chemical and Reagents , Gold Biotechnology (USA) ,
Brand : Gold Biotechnology (USA)
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H-Ala-pNAHCl is a substrate for L-alanine aminopeptidase, which is an enzyme that is localized in bacterial cell walls responsible for the cleavage of L-alanine from various peptides. Significant L-alanine aminopeptidase activity is specific to gram-negative microbes. Therefore, H-Ala-pNAHCl can be used in support of evidence that an organism is gram-positive or gram-negative. It is split by L-alanine aminopeptide into L-alanine and 4-nitroanine. The latter compound causes bacterial suspensions to turn yellow.
Product Specifications
H-Ala-pNA·HCl
MOLECULAR BIOLOGY GRADE
Formula: C9H11N3O3·HCl
MW: 245.66 g/mol
Storage/Handling: Store at -20°C. Protect from light.
PubChem Chemical ID: 2802426
Product Specifications
| Catalog ID | A-200 |
|---|---|
| CAS # | 31796-55-1 |
| MW | 245.66 g/mol |
| Grade | MOLECULAR BIOLOGY GRADE |
| Storage/Handling | Store at -20°C. Protect from light. |
https://www.goldbio.com/product/1403/l-alanine-4-nitroanilide-hydrochloride
