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DBCO reagent, DBCO-PEG-lactosyl, Purity ≥95%

Cat. No.: X25-03-ZQ2471

DBCO reagent, DBCO-PEG-lactosyl, Purity ≥95%

Synonym: DBCO-lactosyl; Lactosyl-PEG-DBCO

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Product Size
100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g
Price
Datasheet
Datasheet
MSDS
MSDS
Sub Cat. No. Molecular Weight Glycan Name Functional Group Inquiry
X25-03-ZQ2471-1 PEG 350 Da Lactosyl DBCO Inquiry
X25-03-ZQ2471-2 PEG 550 Da Lactosyl DBCO Inquiry
X25-03-ZQ2471-3 PEG 750 Da Lactosyl DBCO Inquiry
X25-03-ZQ2471-4 PEG 1 kDa Lactosyl DBCO Inquiry
X25-03-ZQ2471-5 PEG 2 kDa Lactosyl DBCO Inquiry
X25-03-ZQ2471-6 PEG 3 kDa Lactosyl DBCO Inquiry
X25-03-ZQ2471-7 PEG 4 kDa Lactosyl DBCO Inquiry
X25-03-ZQ2471-8 PEG 5 kDa Lactosyl DBCO Inquiry
X25-03-ZQ2471-9 PEG 10 kDa Lactosyl DBCO Inquiry
X25-03-ZQ2471-10 PEG 20 kDa Lactosyl DBCO Inquiry
Properties
Description
This bioorthogonal click chemistry reagent features a dibenzocyclooctyne (DBCO) group conjugated to lactosyl (a galactose-glucose disaccharide) via a polyethylene glycol (PEG) linker, enabling copper-free strain-promoted azide-alkyne cycloaddition (SPAAC) with a disaccharide.
Source
Chemical synthesis
Form
Solid or powder
Purity
≥95%
Solubility
DBCO-PEG-lactosyl is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.
Identity
Confirmed by NMR.
Applications
DBCO-PEG-lactosyl enables copper-free click chemistry reactions with a lactosyl scaffold for potential lectin-mediated conjugation.
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Human Milk Oligosaccharides (HMOs)
Lacto-N-biose (Cat#: XCO0089Q) 2'-Fucosyllactose (Cat#: XCO0091Q) 3-Fucosyllactose (Cat#: XCO0092Q) Lactodifucotetraose (Cat#: XCO0093Q) Lacto-N-triose I (Cat#: XCO0094Q) 3'-Sialyllactose sodium salt (Cat#: XCO0096Q) 6'-Sialyllactose sodium salt (Cat#: XCO0098Q) 3'-Sialyl-3-fucosyllactose (Cat#: XCO0100Q)
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Heparin amine, MW 27 kDa (Cat#: X22-09-ZQ478) FITC-heparin, MW 27 kDa (Cat#: X22-09-ZQ480) TRITC-heparin, MW 27 kDa (Cat#: X22-09-ZQ481) Biotin-heparin-FITC, MW 18 kDa (Cat#: X22-09-ZQ482) Chondroitin sulfate (dp4) (Cat#: X22-11-ZQ598) Dermatan sulfate (dp12) (Cat#: X22-11-ZQ611) Heparin disaccharide I-A (Cat#: X22-11-ZQ662) Chondroitine sulfate (Cat#: X23-04-XQ1118)
Carbohydrate Conjugates
GalNAcβ(1-4)GlcNAcβ-Sp3-Biotin (Cat#: X22-12-ZQ005) GalNAcβ(1-4)GlcNAcβ-Sp3-PAA-Biotin (Cat#: X22-12-ZQ006) GalNAcβ(1-4)GlcNAcβ-Sp3-PAA-FITC (Cat#: X22-12-ZQ007) GalNAcβ(1-4)GlcNAcβ-Sp3-PAA (Cat#: X22-12-ZQ008) Glcβ(1-4)GalNAcα-Sp3-Biotin (Cat#: X22-12-ZQ037) Glcβ(1-4)GalNAcα-Sp3-PAA-Biotin (Cat#: X22-12-ZQ038) Glcβ(1-4)GalNAcα-Sp3-PAA-FITC (Cat#: X22-12-ZQ039) Glcβ(1-4)GalNAcα-Sp3-PAA (Cat#: X22-12-ZQ040)
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Dextran
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