QBD10631
Bis-MAL-Lysine-dPEG®4-TFP ester
Manufacturer: Sigma Aldrich
Synonym(S): Polyethylene glycol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | QBD10631-100-MG | In Stock | ₹ 24,269.65 |
| 1000 MG | QBD10631-1000-MG | In Stock | ₹ 1,20,374.00 |
QBD10631 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 24,269.65
GST (18%): ₹ 4,368.537
Total Price: ₹ 28,638.187
Assay
>90%
form
solid or viscous liquid
reaction suitability
reagent type: cross-linking reagentreactivity: thiol reactive
polymer architecture
shape: linearfunctionality: monofunctional
shipped in
ambient
storage temp.
−20°C
SMILES string
O=C(C(NC(CCN1C(C=CC1=O)=O)=O)CCCCNC(CCN2C(C=CC2=O)=O)=O)NCCOCCOCCOCCOCCC(OC3=C(C(F)=CC(F)=C3F)F)=O
Related Products
Description
- Features and Benefits: Bis-MAL-Lysine-dPEG®4-TFP ester is a unique crosslinker containing two maleimide groups, one on each amine of lysine, a 4-unit, single molecular weight dPEG® spacer arm, and a 2,3,5,6-tetrafluorophenyl (TFP) ester. Each maleimide group reacts with a sulfhydryl group, and the TFP ester reacts with a free amine. The single molecular weight dPEG® spacer is hydrophilic and non-immunogenic. This reagent can be used to modify or form conjugates with antibodies, antibody fragments, peptides, and small molecules.
- 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
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Show Difference
Assay: >90%
form: solid or viscous liquid
reaction suitability: reagent type: cross-linking reagentreactivity: thiol reactive
polymer architecture: shape: linearfunctionality: monofunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(C(NC(CCN1C(C=CC1=O)=O)=O)CCCCNC(CCN2C(C=CC2=O)=O)=O)NCCOCCOCCOCCOCCC(OC3=C(C(F)=CC(F)=C3F)F)=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reagent type: cross-linking reagentreactivity: thiol reactive
polymer architecture:
shape: linearfunctionality: monofunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(C(NC(CCN1C(C=CC1=O)=O)=O)CCCCNC(CCN2C(C=CC2=O)=O)=O)NCCOCCOCCOCCOCCC(OC3=C(C(F)=CC(F)=C3F)F)=O
Assay: >90%
form: solid or viscous liquid
reaction suitability: reaction type: Pegylationsreagent type: chemical modification reagentreagent type: cross-linking reagentreactivity: gold reactive
polymer architecture: shape: linearfunctionality: heterobifunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(CCCCC1CCSS1)NCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=CC(F)=C2F)F)=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reaction type: Pegylationsreagent type: chemical modification reagentreagent type: cross-linking reagentreactivity: gold reactive
polymer architecture:
shape: linearfunctionality: heterobifunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(CCCCC1CCSS1)NCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=CC(F)=C2F)F)=O
Assay: >90%
form: solid or viscous liquid
reaction suitability: reaction type: Biotinylationsreagent type: cross-linking reagent
polymer architecture: shape: linearfunctionality: monofunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C1NC(C2N1)CSC2CCCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reaction type: Biotinylationsreagent type: cross-linking reagent
polymer architecture:
shape: linearfunctionality: monofunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C1NC(C2N1)CSC2CCCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O
Assay: >90%
form: solid or viscous liquid
reaction suitability: reaction type: Biotinylationsreactivity: thiol reactivereagent type: cross-linking reagent
polymer architecture: shape: linearfunctionality: monofunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(CCCCC1SCC(N2)C1NC2=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN3C(C=CC3=O)=O)=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reaction type: Biotinylationsreactivity: thiol reactivereagent type: cross-linking reagent
polymer architecture:
shape: linearfunctionality: monofunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(CCCCC1SCC(N2)C1NC2=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN3C(C=CC3=O)=O)=O