GM2/GD2 synthase is a 533 amino acid protein encoded by the human gene B4GALNT1. The GM2 and GD2 gangliosides are sialic acid-containing glyco-sphingolipids that play a role in signal transduction and cell-cell recognition. GM2/GD2 synthase is expressed abundantly in normal brain tissue of vertebrates. It contains a single 18 amino acid hydrophobic segment near the amino-terminus flanked by basic residues. GM2/GD2 synthase primarily controls the balance between expression of simple and complex gangliosides at the cell surface. The ganglioside GD2 is expressed using GM2/GD2 synthase in almost all neuroblastomas (NBs) as well as other neuroectoderm-derived tumor cells, such as malignant melanoma, adult T cell leukemia and some colon and gastric cancers. GM2/GD2 synthase is a useful marker for NBs, and may aid in evaluating adjuvant treatment efficacy in neuroblastoma with prognostic potential.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIPIFELISA
recommended for detection of GM2/GD2 Synthase of human and, to a lesser extent, mouse and rat origin by WB, IP, IF and ELISA also reactive with additional species, including canine
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope corresponding to amino acids 1-180 mapping at the N-terminus of GM2 of human origin
Tissue Specificity
epitope corresponding to amino acids 1-180 mapping at the N-terminus of GM2 of human origin
Western blot analysis of GM2/GD2 Synthase expression in rat brain (A) and mouse brain (B) tissue extracts.
Application Notes
recommended for detection of GM2/GD2 Synthase of human and, to a lesser extent, mouse and rat origin by WB, IP, IF and ELISA also reactive with additional species, including canine
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.