APTS Labeled

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 capillary electrophoresis.

APTS Label Mass: 523.38981
Fluorescence: λex = 428 nm, λem = 500 nm.
Molecular formula: C16H8NNa3O9S3
CAS name/number: 1,3,6-Pyrenetrisulfonic acid, 8-amino-, trisodium salt 196504-57-1

The labeled glycans are supplied as 20 pmols dried form from an aqueous solution. They are stable at least 5 years as supplied and after reconstitution.

A2 Glycan image

A2 APTS Glycan

APTS labeled disialylated biantennary oligosaccharide

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20 picomoles
2664 daltons

Part Number: CAPTS-A2-01

A2F Glycan image

A2F APTS Glycan

APTS labeled core-fucosylated disialo biantennary oligosaccharide

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20 picomoles
2812 daltons

Part Number: CAPTS-A2F-01

A1F Glycan image

A1F APTS Glycan

APTS labeled core-fucosylated monosialo biantennary oligosaccharide
20 picomoles

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20 picomoles
2521 daltons

Part Number: CAPTS-A1F-01

NA2F Glycan image

NA2F APTS Glycan / G2F

APTS labeled core-fucosylated, asialo biantennary oligosaccharide

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20 picomoles
2229 daltons

Part Number: CAPTS-NA2F-01

FA2G1 Glycan image

FA2G1 APTS Glycan / G1F

APTS labeled core-fucosylated, asialo, monogalactosylated biantennary oligosaccharide

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20 picomoles
2066 daltons

Part Number: CAPTS-FA2G1-01

A1 Glycan image

A1 APTS Glycan

APTS labeled monosialo biantennary oligosaccharide

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20 picomoles
2375 daltons

Part Number: CAPTS-A1-01

APTS IgG library

APTS IgG Library

IgG glycoprotein, APTS labeled
10 picomoles

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Part Number: CAPTS-IGG-01

Mannose 5 Glycan image

MAN-5 APTS Glycan

APTS labeled oligomannose oligosaccharide with 5 mannosyl residues
20 picomoles

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20 picomoles
1677 daltons

Part Number: CAPTS-MAN5-01

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

NGA2F/G0F Glycan

NGA2F APTS Glycan / G0F

APTS labeled core-fucosylated, asialo, agalacto biantennary oligosaccharide

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20 picomoles
1905 daltons

Part Number: CAPTS-NGA2F-01

NGA2 Glycan image

NGA2 APTS Glycan / G0

APTS labeled asialo agalacto biantennary oligosaccharide

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20 picomoles
1759 daltons

Part Number: CAPTS-NGA2-01