pep2-AVKI
Description: Peptide inhibitor of GluA2 subunit binding to PICK1
Biological Activity
pep2-AVKI is an inhibitor peptide that selectively disrupts binding of the AMPA receptor subunit GluA2 (at the C-terminal PDZ site) to protein interacting with C kinase (PICK1). Does not affect binding of GluA2 to GRIP or ABP and does not increase AMPA current amplitude or affect long term depression (LTD).Technical Data
M.Wt:
1268.47
Formula:
C60H93N13O17
Sequence:
YNVYGIEAVKI
Solubility:
Soluble to 2 mg/ml in water
Storage:
Desiccate at -20°C
CAS No:
1315378-69-8
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Background References
-
PDZ proteins interacting with C-terminal GluR2/3 are involved in a PKC-dependent regulation of AMPA receptors at hippocampal synapses.
Daw et al.
Neuron, 2000;28:873 -
Interaction of the AMPA receptor subunit GluR2/3 with PDZ domains regulates hippocampal long-term depression.
Kim et al.
Proc.Natl.Acad.Sci.U.S.A., 2001;98:11725 -
NSF ATPase and α-/β-SNAPs disassemble the AMPA receptor-PICK1 complex.
Hanley et al.
Neuron, 2002;34:53 -
AMPA receptor-PDZ interactions in facilitation of spinal sensory synapses.
Li et al.
Nat.Neurosci., 1999;2:972
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