A2 Glycans - APTS

APTS labeled glycans (9-Aminopyrene-1,4,6-trisulfonic acid) are commonly used as standards for the analysis of glycoproteins by cappilary electrophoresis (CE). The fluorescent APTS molecule confers a strong negative charge to the APTS labeled glycans resulting in rapid separation via cappilary electrophoresis.APTS Label Mass: 523.38981Fluorescence: excitation = 428 nm, emission = 500 nm.Molecular formula: C16H8NNa3O9S3CAS name/number: 1,3,6-Pyrenetrisulfonic acid, 8-amino-, trisodium salt 196504-57-1
A2 – disialylated biantennary oligosaccharide
A1 – monosialo biantennary oligosaccharide
NA2/G2 – asialo galactosylated biantennary oligosaccharide
NGA2/G0 – asialo agalacto biantennary oligosaccharide

A2 Glycan image

A2 APTS Glycan

APTS labeled disialylated biantennary oligosaccharide

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20 picomoles
2664 daltons

Part Number: CAPTS-A2-01

A1 Glycan image

A1 APTS Glycan

APTS labeled monosialo biantennary oligosaccharide

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20 picomoles
2375 daltons

Part Number: CAPTS-A1-01

NA2 Glycan image

NA2 APTS Glycan (G2)

APTS labeled asialo galactosylated biantennary oligosaccharide
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20 picomoles
2084 daltons

Part Number: CAPTS-NA2-01

NGA2 Glycan image

NGA2 APTS Glycan / G0

APTS labeled asialo agalacto biantennary oligosaccharide

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Download Non-hazardous MSDS

20 picomoles
1759 daltons

Part Number: CAPTS-NGA2-01