Standards & Controls

2AB labelled core 1 O- glycan, C1

CAB-C1-01

£514

Core 1 2-AB labelled glycan Galactose-ß-(1-3)-GalNAc

5-N-acetyl-9-O-acetyl neuraminic acid standard

CM-NEU5,9AC2-01

£61

5-N-acetyl-9-O-acetyl neuraminic acid standard (Neu5,9Ac2).

A1 glycan (A2G2S1, G2S1)

CN-A1-10U

£307

Monosialyated biantennary N-glycan that contains one terminal sialic acid residue. m/z: 1931.6876

A1 glycan (A2G2S1, G2S1), APTS labelled

CAPTS-A1-01

£64

APTS labelled monosialo biantennary oligosaccharide

A1F glycan (FA2G2S1, G2FS1), procainamide labelled

CPROC-A1F-01

£130

Procainamide labelled fucosylated monosialo biantennary oligosaccharide

A2G2F2 glycan; Lewis X containing N-glycan

CN-A2G2F2-10U

£333

A2G2F2 glycan; Lewis X containing N-glycan

A2G2F2 glycan; Lewis X containing N-glycan

CN-A2G2F2-20U

£469

A2G2F2 glycan; Lewis X containing N-glycan

A2G2S2 quantitative glycopeptide standard

BQ-GPEP-A2G2S2-10U

£302

The glycopeptide standard is comprised of an A2G2S2 glycan attached to the asparagine amino acid of a peptide with the sequence Lysine-Valine-Alanine-Asparagine-Lysine-Threonine (KVANKT), 10µg.m/z: 2865.1763

A2[3]G1 N-glycan

CN-A2[3]G1-10U

£305

Asymmetric diantennary N-glycan. Asymmetric N-glycan standard; precursor to A2[3]G1F1(a1-3)

A2[3]G1 N-glycan

CN-A2[3]G1-20U

£429

Asymmetric diantennary N-glycan. Asymmetric N-glycan standard; precursor to A2[3]G1F1(a1-3)

A2[3]G1F1(α-1-3) glycan; Asymmetric Lewis X containing N-glycan

CN-A2[3]G1F1-20U

£440

A2[3]G1F1(α-1-3) - asymmetric Lewis X containing N-glycan standard

A2[3]G1F1(α-1-3) glycan; Asymmetric Lewis X containing N-glycan

CN-A2[3]G1F1-10U

£312

A2[3]G1F1(α-1-3) - asymmetric Lewis X containing N-glycan standard

Alpha-Gal standard (2-AA labelled)

CAA-ALPHAGAL-01

£197

The 2-AA Alpha Gal glycan is a linear trisaccharide with sequence linkages Gal-alpha(1-3)-Gal-beta(1-4)-GlcNAc.

Alpha-Gal standard (2-AB labelled)

CAB-ALPHA-GAL-01

£197

The 2-AB Alpha Gal glycan is a linear trisaccharide: Gal-alpha(1-3)-Gal-beta(1-4)-GlcNAc.

Core 1 O- glycan, C1

CO-C1-10U

£218

2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-D-galactopyranose (also known as galacto-N-biose, GNB and T antigen) is a β 1-3’ linked disaccharide, 10 µg.

Core 1 O- glycan, C1

CO-C1-20U

£307

2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-D-galactopyranose (also known as galacto-N-biose, GNB and T antigen) is a β 1-3’ linked disaccharide, 20 µg.

Glucose homopolymer ladder (2-AA labelled)

CAA-GHP-30

£159

2-aminobenzoic acid labelled glucose homopolymer ladder for use as a calibration standard for HPLC and MS analysis of glycans, 30 runs.

IgG N-glycan library (unlabelled)

CLIBN-IGG-01

£269

IgG N-glycan library, unlabelled, 25 μg

Mannose 8 quantitative standard

BQ-CN-MAN8-10U

£298

The BioQuant quantitative Man8 glycan is a purified and quantified glycan standard which can be used as an internal standard and positive control for quantitative analysis (e.g. monosaccharide analysis).

Sialic acid reference panel

CM-SRP-01-C

£37

CM-SRP-01 panel is a standalone product as well as a component in the LudgerTag DMB sialic acid release and labelling kit (LT-KDMB-A1). This kit and the panel can assist you in performing sialic acid analysis which is a regulatory requirement to monitor the level and types of sialic acids during all stages of biopharmaceutical realisation.

Sialidase testing panel (2-AB labelled)

CAB-STP-NEUAC-01

£138

The Sialidase Testing Panel contains a mixture of α2-3, α2-6, and α2-8 sialylated oligosaccharides labelled with either 2-AB or procainamide. They were developed as a process control for sialidase digestions. Applied alongside the samples, it demonstratesshows that the enzymes have the expected specificity.

2AB labelled sialylated core 1 O glycan, C1S(3)1

CAB-C1S(3)1-01

£514

2-AB labelled sialylated core 1 O-glycan, C1S(3)1

A1 glycan (A2G2S1, G2S1)

CN-A1-20U

£436

Monosialyated biantennary N-glycan that contains one terminal sialic acid residue. m/z: 1931.6876

A1F glycan (FA2G2S1, G2FS1), APTS labelled

CAPTS-A1F-01

£64

APTS labelled core-fucosylated monosialo biantennary oligosaccharide 20 picomoles

A3 glycan (A3G3S3), procainamide labelled

CPROC-A3-01

£130

Procainamide labelled triantennary oligosaccharide

Alpha-Gal standard (unlabelled)

CN-ALPHA-GAL-10U

£106

Gal alpha 1-3 Gal beta 1-4 GlcNAc, Truncated N-Glycan trisaccharide containing alpha-gal epitope, Alpha Gal glycan is a linear trisaccharide.

Alpha-Gal standard (unlabelled)

CN-ALPHA-GAL-20U

£149

Gal alpha 1-3 Gal beta 1-4 GlcNAc, Truncated N-Glycan trisaccharide containing alpha-gal epitope, Alpha Gal glycan is a linear trisaccharide.

Fetuin glycoprotein standard

GCP-FET-05

£46

The Fetuin Glycoprotein Standard is a highly sialylated glycoprotein standard which can be used as a positive control during glycan release and labelling (particularly for DMB sialic acid analysis). Fetuin exists in a variety of glycoforms containing bi-, tri-, and tetraantennary N-linked oligosaccharides with variable sialylation, as well as O-linked glycans.

Glucose homopolymer ladder (2-AB labelled)

CAB-GHP-30

£159

2-aminobenzamide labelled glucose homopolymer ladder for use as a calibration standard for HPLC and MS analysis of glycans, 30 runs.

IgG N-glycan library (2-AB)

CAB-IGG-01

£340

IgG N-glycan library, 2AB labelled, 200pmol. (n.b. as this is already labelled it can be run directly on UHPLC) .  A mixture of 2AB labelled fucosylated bi-antennary complex-type N-glycans (oligosaccharides) released from human IgG antibody glycoprotein.

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