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Functional PEGs

Alkyne-PEG-Maleimide, ALK-PEG-MAL, MW 5,000

Catalog: TASK-03-2000105   CAS NO.: N/A
  • 500mg
  • 1g

$68.25$68.25

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Description

Alkyne-PEG-Maleimide (ALK-PEG-MAL) is a high quality heterobifunctional PEG reagent. The alkyne group of Alkyne-PEG-Maleimide is reactive towards azides, while the maleimide group is selective for thiol groups on cystein side chains. Heterobifunctional Click Chemistry PEGs are generally employed as crosslinking agents or as spacers between two different chemical entities. The PEG moiety in the heterobifunctional PEG derivatives provides water solubility, biocompatibility, and flexibility. The applications of heterofunctional PEGs are especially in the field of antibody drug conjugates (ADC’s).

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight5,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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