Creative Biolabs

CENTA [beta-lactamase substrate [Yellow chromogenic beta-lactamase substrate]

[CAT#: NTA-2101-ZP36]

Yellow chromogenic β-lactamase substrate

Biological Activity:
Yellow chromogenic β-lactamase substrate. Except for the hydrophilic Aeromonas hydrophila metalloenase, it is easily hydrolyzed in the presence of all β-lactamases. It is suitable for kinetic studies and can detect enzymes in crude extracts and chromatographic fractions.

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Synonyms
Yellow chromogenic β-lactamase substrate
Chemical Name
(6R,7R)-3-[(3-Carboxy-4-nitrophenyl)sulfanylmethyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Biological Activity
Yellow chromogenic β-lactamase substrate. Except for the hydrophilic Aeromonas hydrophila metalloenase, it is easily hydrolyzed in the presence of all β-lactamases. It is suitable for kinetic studies and can detect enzymes in crude extracts and chromatographic fractions.
Applications
Ion Indicator
Molecular Weight
535.57
Form
Form / State: Solid
Chemical Formula
C21H17N3O8S3
Source
Synthetic
SMILES
C1C(=C(N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CC=CS3)C(=O)O)CSC4=CC(=C(C=C4)[N+](=O)[O-])C(=O)O
Solubility
Soluble in PBS to 25 mM
CAS NO.
CAS Number: 9073-60-3
PubChem Substance ID
133358
Purity
Purity:> 98%
Storage
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
Handling Advice
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
For Research Use Only. Not For Clinical Use.
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