Nitrocefin for cell activation
Catalog number
2388-25
Name
Nitrocefin for cell activation
Size
25 mg
Price
480.00 EUR
Supplier
Details
Description
Nitrocefin is the chromogenic cephalosporin that acts as an excellent β-lactamase substrate. It exhibits a rapid distinctive color change from yellow (max at pH 7.0 = 390 nm) to red (max at pH 7.0 = 486 nm) as the amide bond in the beta-lactam ring is hydrolyzed by a β-lactamase. It is sensitive to hydrolysis by all known lactamases produced by Gram-positive and Gram-negative bacteria.
Peptide sequence
N/A
CAS number
41906-86-9
Molecular weight
516.5
Category
Biochemicals
Other name
(6R,7R)-3-[2-(2,4-dinitrophenyl)ethenyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formula
C₂₁H₁₆N₄O₈S₂
Physical appearance
Orange powder
Supplied with
N/A
Is this a salt?
No
Is it cell-permeable?
No
Purification
≥95% by UV
Reconstitute instructions
DMSO
Storage condition
-20 ̊C
Shipping condition
gel pack
Maximum time for storage
36 months
Storage instructions
Protect from light and air
Tissue
cell
Additional description
For cells, cell lines and tissues in culture till half confluency.
