规格
|
Chemical Reactivity:
|
Amine |
Label Type:
|
Classic Dyes |
Label or Dye:
|
Oregon Green® 488 |
Product Line:
|
Oregon Green® |
Reactive Moiety:
|
Active Ester, Succinimidyl Ester |
Shipping Condition:
|
Room Temperature |
储存
|
Store in freezer (-5 to -30°C) and protect from light. |
This single 5-isomer preparation of our proprietary, amine-reactive dye, Oregon Green 488 carboxylic acid, succinimidyl ester and its conjugates have green fluorescence similar to that of fluorescein but are more photostable. Additionally, Oregon Green 488 dye has a lower pKa than fluorescein (pKa = 4.7 versus 6.4 for fluorescein), making this bright dye less pH sensitive in the physiological range.