Glyko® InstantAB™ NGA4 (A4) [GKIB-309]

$ 140.00


Glyko® InstantAB™-(asialo-, agalacto- triantennary complex N-glycan) (NGA4)

N-Glycan labeled with InstantAB, for use as a qualitative standard in applications such as liquid chromatography (LC).

Alternative glycan name: A4

Monoisotopic mass: MWGlycan + 161.05891 = 1883.7043

Size: 60 pmol

Product Code: GKIB-309



Structures drawn using GlycoWorkbench3.

  1. Harvey DJ, Merry AH, Royle L, Campbell MP, Dwek RA, Rudd PM. Proposal for a standard system for drawing structural diagrams of N- and O-linked carbohydrates and related compounds. Proteomics. 2009 Aug; 9(15):3796-801. [PubMed]
  2. CFG: Functional Glycomics Gateway [Internet]. Symbol and Text Nomenclature for Representation of Glycan Structure. Nomenclature Committee, Consortium for Functional Glycomics; [2012; cited 2015 Oct 6]. Available from:
  3. Ceroni A, Maass K, Geyer H, Geyer R, Dell A, Haslam SM. GlycoWorkbench: a tool for the computer-assisted annotation of mass spectra of glycans. J Proteome Res. 2008 Apr;7(4):1650-9. [PubMed]

Product Safety Documentation for GKIB-309:

Product/Part No. Description
GKIB-309 Glyko® InstantAB™ NGA4 (A4)