Biotium offers a large selection of coelenterazine products. These coelenterazine products differ from each other in terms of luminescence wavelength, capacity, intensity, and half-rise time. They have wide applications in calcium imaging, diagnostic immunoassays and high throughput drug screening. Table 1 summarizes the luminescent properties of the products.
.Table 1. Luminescent Properties of Coelenterazine Products*
|
Catalog No. |
Coelenterazine Product |
Emission Maximum (nm) |
Relative Luminescence capacity |
Relative Intensity |
Half-rise Time (s) |
|
|
native |
465 |
1.00 |
1.00 |
0.4-0.8 |
|
|
cp |
442 |
0.95 |
15 |
0.15-0.3 |
|
|
f |
473 |
0.80 |
18 |
0.4-0.8 |
|
|
fcp |
452 |
0.57 |
135 |
0.4-0.8 |
|
|
h |
464 |
0.82 |
10 |
0.4-0.8 |
|
|
hcp |
444 |
0.67 |
190 |
0.15-0.3 |
|
|
ip |
441 |
0.54 |
47 |
1 |
|
|
2-Methyl |
¡¡ |
¡¡ |
¡¡ |
¡¡ |
|
|
n |
467 |
0.26 |
0.01 |
5 |
*All data from Biochem. J. 261, 913(1989).
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