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Procainamide

LudgerTag procainamide labeled glycans can be analyzed by UHPLC, HPLC, ESI-MS, and LC-ESI-MS methods. Because of its improved ionization efficiency compared to 2-AB labeling it can permit identification of minor glycans (<1% relative peak area) by ESI-MS.

Fluorescence response: Procainamide labeled glycans show a much higher sensitivity as compared to 2-AB labeled glycans, providing peak heights three times higher than traditional 2-AB labeled glycans. The procainamide labeled glycans show comparable separation to HILIC-UHPLC assays with 2-AB.

Mass spectrometry response: Due to its high ionization efficiency, procainamide shows much higher sensitivities the seen with 2-AB. When analyzed using ESI-MS and ESI-MS/MS, procainamide produces twenty-two times higher peaks than 2-AB. This provides a great platform for the detection and identification on minor peaks by MS/MS analysis.

Mass free dye = 235.33.
Fluorescence, λex = 310 nm, λem = 370 nm.

The procainamide 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.

A1F Procainamide Glycan

Procainamide labeled fucosylated monosialo biantennary oligosaccharide

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20 picomoles
2198 daltons

Part Number: CPROC-A1F-01

FA2G1 Procainamide Glycan/G1F

Procainamide labeled fucosylated, asialo, monogalactosylated biantennary oligosaccharide

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100 picomoles,br> 1744 daltons

Part Number: CPROC-FA2G1-01

NA2 Procainamide Glycan / G2

Procainamide labeled asialo, galactosylated biantennary oligosaccharide

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100 picomoles
1761 daltons

Part Number: CPROC-NA2-01

NGA2 Procainamide Glycan / G0

Procainamide labeled asialo, agalacto biantennary oligosaccharide

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100 picomoles
1437 daltons

Part Number: CPROC-NGA2-01

A3 Procainamide Glycan

Procainamide labeled triantennary oligosaccharide

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20 picomoles
2999 daltons

Part Number: CPROC-A3-01

NA3 Procainamide Glycan

Procainamide labeled asialo, galactosylated triantennary oligosaccharide

View CoA as PDF

100 picomoles
2126 daltons

Part Number: CPROC-NA3-01

MAN-5 Procainamide Glycan

Procainamide labeled oligomannose oligosaccharide with 5 mannosyl residues

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100 picomoles
1355 daltons

Part Number: CPROC-MAN5-01

MAN-6 Procainamide Glycan

Procainamide labeled oligomannose oligosaccharide with 6 mannosyl residues

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100 picomoles
1518 daltons

Part Number: CPROC-MAN6-01

MAN-7 Procainamide Glycan

Procainamide labeled oligomannose oligosaccharide with 7 mannosyl residues

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100 picomoles
1680 daltons

Part Number: CPROC-MAN7-01

MAN-8 Procainamide Glycan

2-AB labeled oligomannose oligosaccharide with 8 mannosyl residues

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100 picomoles
1841 daltons

Part Number: CPROC-MAN8-01

MAN-9 Procainamide Glycan

Procainamide labeled oligomannose oligosaccharide with 9 mannosyl residues

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100 picomoles
2004 daltons

Part Number: CPROC-MAN9-01

IgG Library, Procainamide labeled

IgG Library, Procainamide labeled
50 picomoles

View CofA as PDF

Part Number: CPROC-IGG-02

Glucose Homopolymer, Procainamide labeled

Glucose Homopolymer, Procainamide labeled.
Glucose ladder derived from digested wheat starch used as a standard for sizing of glycans.

View product documentation/CofA as PDF

100 picomoles

Part Number: CPROC-GHP-30

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