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크기 선택
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C7H10N2O4
CAS 번호:
Molecular Weight:
186.17
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
제품 이름
(S)-AMPA, ≥97%
SMILES string
Cc1onc(O)c1C[C@H](N)C(O)=O
InChI
1S/C7H10N2O4/c1-3-4(6(10)9-13-3)2-5(8)7(11)12/h5H,2,8H2,1H3,(H,9,10)(H,11,12)/t5-/m0/s1
InChI key
UUDAMDVQRQNNHZ-YFKPBYRVSA-N
assay
≥97%
form
powder
Quality Level
Gene Information
human ... GRIA1(2890), GRIA2(2891), GRIA4(2893), GRIK1(2897)
mouse ... Gria1(14799)
rat ... Gria1(50592), Gria2(29627), Gria3(29628), Gria4(29629), Grik1(29559), Grik2(54257), Grik4(24406), Grin2a(24409), Grin2b(24410), Grm6(24419)
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Application
(S)-AMPA has also been used to activate rostromedial tegmental nucleus (RMTg), to study aversive conditioning in relation with cocaine-induced avoidance behaviors in mice.
(S)-AMPA has been used to selectively eliminate the neural cochlear component of adult barn owls by destroying afferent synapses.
Biochem/physiol Actions
Active enantiomer of (RS)-AMPA zwitterion. Potent agonist at the AMPA subclass of ionotropic glutamate receptors.
Potent agonist at the AMPA subclass of ionotropic glutamate receptors; active enantiomer.
Features and Benefits
This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Glutamate Receptors (Ion Channel Family) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
General description
AMPA (α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) activates excitatory postsynaptic currents (EPSC).
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Evoked cochlear potentials in the barn owl
Koppl C and Gleich O
J. Comp. Physiol., 193(6), 601-612 (2007)
Derek Bowie
The Journal of physiology, 590(1), 49-61 (2011-11-23)
AMPA-type ionotropic glutamate receptors (iGluRs) represent the major excitatory neurotransmitter receptor in the developing and adult vertebrate CNS. They are crucial for the normal hardwiring of glutamatergic circuits but also fine tune synaptic strength by cycling into and out of
Interneuron Diversity series: Fast in, fast out-temporal and spatial signal processing in hippocampal interneurons
Jonas P, et al.
Trends in Neurosciences, 27(1), 30-40 (2004)
Penelope J Brockie et al.
Neuron, 80(1), 129-142 (2013-10-08)
The strength of synaptic communication at central synapses depends on the number of ionotropic glutamate receptors, particularly the class gated by the agonist AMPA (AMPARs). Cornichon proteins, evolutionarily conserved endoplasmic reticulum cargo adaptors, modify the properties of vertebrate AMPARs when
Robert Nisticò et al.
PloS one, 8(1), e54666-e54666 (2013-01-29)
Abnormal use-dependent synaptic plasticity is universally accepted as the main physiological correlate of memory deficits in neurodegenerative disorders. It is unclear whether synaptic plasticity deficits take place during neuroinflammatory diseases, such as multiple sclerosis (MS) and its mouse model, experimental
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DISCOVER Bioactive Small Molecules for Neuroscience
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