Beta-Synuclein (SNCB) Antibody – Rabbit Polyclonal

The protein encoded by this gene is highly homologous to alpha-synuclein. These proteins are abundantly expressed in the brain and putatively inhibit phospholipase D2 selectively. The encoded protein, which may play a role in neuronal plasticity, is abundant in neurofibrillary lesions of patients with Alzheimer disease. This protein has been shown to be highly expressed in the substantia nigra of the brain, a region of neuronal degeneration in patients with Parkinson disease; however, no direct relation to Parkinson disease has been established. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

SNCB: a member of the synuclein family. Abundantly expressed in the brain. Inhibits phospholipase D2 selectively. May play a role in neuronal plasticity, is abundant in neurofibrillary lesions of Alzheimer's patients. Highly expressed in the substantia nigra of the brain, a region of neuronal degeneration in patients with Parkinson disease.

Protein type: Adaptor/scaffold

Chromosomal Location of Human Ortholog: 5q35

Cellular Component: nucleoplasm; Golgi apparatus; growth cone; mitochondrion; cell soma; cytoplasm; terminal button; inclusion body

Molecular Function: phospholipase inhibitor activity; beta-tubulin binding; calcium ion binding; alpha-tubulin binding

Biological Process: synaptic transmission; negative regulation of catalytic activity; synapse organization and biogenesis; negative regulation of neuron apoptosis; dopamine metabolic process

Disease: Dementia, Lewy Body