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Antagonists

AMPA Receptors

Antagonists

AMPA receptors are members of the glutamate receptor family of ion channels that also include the NMDA and Kainate receptors. The three subfamilies are named after the original synthetic agonists that were identified as selective ligands of each family.
The α-amino-3-hydroxy-5-methyl-4-isoazolepropionic acid (AMPA) receptor subfamily includes four members AMPA1-AMPA4 that are also known as GluR1-GluR4 respectively.
The functional AMPA channel is believed to be a tetramer, with most neuronal AMPA receptors being actually heterotetramers composed of AMPA1 plus AMPA2 or AMPA2 plus AMPA3, although homotetramers can also be found.

Displaying 1 to 20 (out of 29 products)
  • (S)-ATPO

    An Antagonist of AMPA/Kainate Receptors

    Cat # A-330
    Source Synthetic
    MW 322.25
    Target AMPA/Kainate receptors
    • Bioassay Tested
  • CNQX

    AMPA/Kainate Receptor Antagonist

    Cat # C-140
    Source Synthetic
    MW 232.2
    Target AMPA/Kainate receptors
    • Bioassay Tested
  • CNQX disodium salt

    AMPA/Kainate Receptor Antagonist

    Cat # C-141
    Source Synthetic
    MW 276.1
    Target AMPA/Kainate receptors
    • Bioassay Tested
  • CP 465022 hydrochloride

    A Selective, Non-Competitive Antagonist of AMPA Receptors and a Modulator of NaV1.6 Channels

    Cat # C-335
    Source Synthetic
    MW 499.4
    Target AMPA receptors, NaV1.6 Na+ channels
    • Bioassay Tested
  • DNQX

    AMPA/Kainate Receptor Antagonist

    Cat # D-131
    Source Synthetic
    MW 252.1
    Target AMPA/kainate receptors
    • Bioassay Tested
  • DNQX disodium salt

    AMPA/Kainate Receptor Antagonist

    Cat # D-130
    Source Synthetic
    MW 296.1
    Target AMPA/kainate receptors
    • Bioassay Tested
  • Evans Blue tetrasodium salt

    An Antagonist of AMPA/Kainate receptors, P2X Receptors and a Potent Inhibitor of L-Glutamate Uptake

    Cat # E-110
    Source Synthetic
    MW 960.8
    Target AMPA, Kainate, P2X receptors
    • Bioassay Tested
  • GYKI 47409 (BDZ-g)

    An Antagonist of AMPA Receptors

    Cat # G-245
    Source Synthetic
    MW 407.49
    Target AMPA receptors
    • Bioassay Tested
  • GYKI 52466 hydrochloride

    An Antagonist of AMPA and Kainate Receptors

    Cat # G-125
    Source Synthetic
    MW 329.78
    Target AMPA/Kainate receptors
    • Bioassay Tested
  • GYKI 53655 hydrochloride

    An Antagonist of AMPA and Kainate Receptors

    Cat # G-220
    Source Synthetic
    MW 388.85
    Target AMPA, Kainate receptors
    • Bioassay Tested
  • Kynurenic acid

    An Antagonist of Ionotropic Glutamate Receptors and α7 nAChR

    Cat # K-110
    Source Synthetic
    MW 189.2
    Target iGluR, α7 nAChR
    • Bioassay Tested
  • Naspm trihydrochloride

    An Antagonist of AMPA Receptors

    Cat # N-215
    Source Synthetic
    MW 479.91
    Target AMPA receptors
    • Bioassay Tested
  • NBQX

    An Antagonist of AMPA/Kainate Receptors

    Cat # N-185
    Source Synthetic
    MW 336.3
    Target AMPA/Kainate receptors
    • Bioassay Tested
  • NBQX disodium salt

    An Antagonist of AMPA/Kainate Receptors

    Cat # N-186
    Source Synthetic
    MW 380.2
    Target AMPA/Kainate receptors
    • Bioassay Tested
  • PD-160725 2-hydroxyethanesulfonate

    AMPA Receptor Antagonist

    Cat # P-280
    Source Synthetic
    MW 444.46
    Target AMPA receptors
    • Bioassay Tested
  • PD-161989 2-hydroxyethanesulfonate

    An Antagonist of AMPA Receptors

    Cat # P-285
    Source Synthetic
    MW 430.43
    Target AMPA receptors
    • Bioassay Tested
  • PhTx-74

    Selective Antagonist of Various AMPA Receptors

    Cat # P-120
    Source Synthetic
    MW 507.54
    Target AMPA receptors
    • Bioassay Tested
  • Talampanel

    A Potent Non-Competitive Antagonist of AMPA/Kainate Receptors

    Cat # T-185
    Source Synthetic
    MW 337.37
    Target AMPA/Kainate receptors
    • Bioassay Tested
  • UBP 282

    An Antagonist of AMPA and Kainate Receptors

    Cat # U-110
    Source Synthetic
    MW 333.29
    Target AMPA, Kainate receptors
    • Bioassay Tested
  • YM 90K hydrochloride

    A Potent Antagonist of AMPA Receptors

    Cat # Y-105
    Source Synthetic
    MW 309.9
    Target AMPA receptors
    • Bioassay Tested

* See product page

Displaying 1 to 20 (out of 29 products)