规格
|
Chemical Reactivity:
|
Amine |
Shipping Condition:
|
Room Temperature |
Label Type:
|
Biotin & Other Haptens |
Label or Dye:
|
Biotin-XX |
Reactive Moiety:
|
Active Ester, Succinimidyl Ester |
储存
|
Store in freezer (-5 to -30°C). |
Biotin-XX, SSE reacts efficiently and reproducibly with amines. The biotin is well separated from the point of attachment by a 14-atom spacer consisting of two, seven-atom aminohexanoyl groups (X). This spacer enhances the accessibility of biotin to the relatively deep biotin-binding sites of avidin and streptavidin. The sulfonate group on the succinimidyl ester increases the water solubility of the reactive moiety.