| AthenaES™ Specialty Proteins |
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Avitag™ biotinylated Gaussia luciferase
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- ATP-Independent
- Brightest Fluorescent Proteins
- Stereoselective
- Smallest luciferase to date
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| Protein Analysis |
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Amino Acid(s) Frequency |
| Length |
185 aa |
Charged (RKHYCDE) |
33.51 |
| Molecular Weight |
19,899 |
Acidic (DE) |
12.97 |
| Molar Extinction Coefficient |
8,290 |
Basic (KR) |
12.97 |
| Isoelectric Point |
6.88 |
Polar (NCQSTY) |
21.08 |
| Charge at pH 7 |
-0.15 |
Hydrophobic (AILFWV) |
35.68 |
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C Cys |
5.95 (11) |
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Gaussia luciferase is a luminescent protein with quantum yields higher than
the luciferases from Renilla sp. and firefly. It is ATP-independent, requiring
only coelenterazine and O2 as substrates. Gaussia's high quantum
yields make it particularly useful in immunoassays. It is supplied pre-biotinylated
for direct use in streptavidin/avidin based immunoassays.
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| Order Here |
| 0308-1 |
Avitag™ biotinylated Gaussia luciferase |
1mg |
$1,665.00 |
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| 0308-2 |
Avitag™ biotinylated Gaussia luciferase |
250µg |
$465.00 |
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The above diagram depicts the oxidation of coelenterazine by Gaussia luciferase
to yield light. Coelenterazine-utilizing luciferases, such as Gaussia luciferase,
do not require accessory high-energy molecules such as ATP for their signal. Gaussia
luciferase is the brightest of all luciferase enzymes, which makes it superior to other
luminescent proteins in assays requiring very low detection limits.
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Gaussia Luciferase Data Sheet |
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