Premium Anti-O-GlcNAc agarose Beads
Premium Anti-O-GlcNAc agarose Beads
Product Details
Product Details
Product Specification
| Synonyms | O-GlcNAc，O‑连接的N‑乙酰葡萄糖胺，O-乙酰氨基葡萄糖修饰 |
| Antibody Type | Recombinant mAb Mix |
| Isotype | IgG |
| Reactivity | Species Independent |
| Purification | Protein A |
| Physical Appearance | Liquid |
| Storage Buffer | 50% slurry in PBS pH7.4, 0.05% Proclin 300. Ensure thorough mixing before each use. Wide-mouth pipette tips are recommended. In case of difficulty in aspiration due to improper operation, additional Storage Buffer can be added at your discretion. |
| Stability & Storage | 12 months from date of receipt / reconstitution, 2 to 8 °C as supplied |
Background
O-GlcNAc (short for O-linked GlcNAc or O-linked β-N-acetylglucosamine) is a reversible enzymatic post-translational modification that is found on serine and threonine residues of nucleocytoplasmic proteins. The modification is characterized by a β-glycosidic bond between the hydroxyl group of serine or threonine side chains and N-acetylglucosamine (GlcNAc). It has been suggested that apoptosis is regulated by O-GlcNAc. In various cancers, elevated O-GlcNAc levels have been reported to suppress apoptosis. Caspase-3, caspase-8, and caspase-9 have been reported to be modified by O-GlcNAc. Caspase-8 is modified near its cleavage/activation sites; O-GlcNAc modification may block caspase-8 cleavage and activation by steric hindrance. Pharmacological lowering of O-GlcNAc with 5S-GlcNAc accelerated caspase activation while pharmacological raising of O-GlcNAc with thiamet-G inhibited caspase activation.
