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FREQ Antibody (N-term) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession P62166
Clone Names 100507173
Peptide ID 100507173
Additional Information
Gene ID 23413
Other Names Neuronal calcium sensor 1, NCS-1, Frequenin homolog, Frequenin-like protein, Frequenin-like ubiquitous protein, NCS1, FLUP, FREQ
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name NCS1
Synonyms FLUP, FREQ
Function Neuronal calcium sensor, regulator of G protein-coupled receptor phosphorylation in a calcium dependent manner. Directly regulates GRK1 (RHOK), but not GRK2 to GRK5. Can substitute for calmodulin (By similarity). Stimulates PI4KB kinase activity (By similarity). Involved in long-term synaptic plasticity through its interaction with PICK1 (By similarity). May also play a role in neuron differentiation through inhibition of the activity of N- type voltage-gated calcium channel (By similarity).
Cellular Location Golgi apparatus, Golgi stack membrane; Peripheral membrane protein. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cytoplasm, perinuclear region. Cell membrane; Peripheral membrane protein Note=Associated with Golgi stacks. Post-synaptic densities of dendrites, and in the pre-synaptic nerve terminal at neuromuscular junctions
Research Areas
Citations (0)

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This gene is a member of the neuronal calcium sensor genefamily, which encode calcium-binding proteins expressedpredominantly in neurons. The protein encoded by this generegulates G protein-coupled receptor phosphorylation in acalcium-dependent manner and can substitute for calmodulin. Theprotein is associated with secretory granules and modulatessynaptic transmission and synaptic plasticity. Multiple transcriptvariants encoding different isoforms have been found for this gene.


Pinheiro, A.P., et al. Am. J. Med. Genet. B Neuropsychiatr. Genet. 153B (5), 1070-1080 (2010) :Handley, M.T., et al. PLoS ONE 5 (5), E10534 (2010) :Torres, K.C., et al. Prog. Neuropsychopharmacol. Biol. Psychiatry 33(2):229-234(2009)Szafranski, K., et al. Genome Biol. 8 (8), R154 (2007) :Kapp-Barnea, Y., et al. Mol. Biol. Cell 17(9):4130-4141(2006)

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$ 80.00
Cat# BP14572a
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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