QBD10552
MAL-dPEG®8-TFP ester
Manufacturer: Sigma Aldrich
Synonym(S): Polyethylene glycol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | QBD10552-100-MG | In Stock | ₹ 22,234.55 |
| 1000 MG | QBD10552-1000-MG | In Stock | ₹ 48,149.60 |
QBD10552 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 22,234.55
GST (18%): ₹ 4,002.219
Total Price: ₹ 26,236.769
Assay
>90%
form
solid or viscous liquid
reaction suitability
reactivity: thiol reactivereagent type: cross-linking reagentreactivity: amine reactive
functional group
estermaleimide
polymer architecture
shape: linearfunctionality: heterobifunctional
shipped in
ambient
storage temp.
−20°C
SMILES string
O=C(OC1=C(F)C(F)=CC(F)=C1F)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN2C(C=CC2=O)=O)=O
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Description
- Features and Benefits: MAL-dPEG®8-TFP ester is a heterobifunctional, linear crosslinking reagent containing a maleimide group on one end of the single molecular weight dPEG® spacer arm and an amine-reactive active ester on the other end. The maleimide group reacts readily and specifically with free sulfhydryl groups in aqueous media at pH 6.5-7.5. The 2,3,5,6-tetrafluorophenyl (TFP) ester is used widely in reactions with primary amines. The TFP-amine reactions can be carried out in aqueous or organic solvent. The dPEG® spacer is hydrophilic and non-immunogenic. Because it is a single molecular weight product, it gives the user precise spatial control. The dPEG® spacer also improves water solubility, decreases immunogenicity, and increases the hydrodynamic volume of the conjugate. The increased hydrodynamic volume results in longer serum half-life in vivo.
- Legal Information: Products Protected under U.S. Patents # 7,888,536 B2
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable