Alternative Name(s):

Glutamate [NMDA] receptor subunit zeta-1 N-methyl-D-aspartate receptor subunit NR1 Short name: NMD-R1 NMDAR1

Species: (Organism)

Homo sapiens (Human)

Gene Names:

GRIN1

Tag info:

N-terminal 6xHis-tagged

Target Protein AA Sequence:

RAACDPKIVNIGAVLSTRKHEQMFREAVNQANKRHGSWKIQLNATSVTHKPNAIQMALSVCEDLISSQVYAILVSHPPTPNDHFTPTPVSYTAGFYRIPVLGLTTRMSIYSDKSIHLSFLRTVPPYSHQSSVWFEMMRVYSWNHIILLVSDDHEGRAAQKRLETLLEERESKAEKVLQFDPGTKNVTALLMEAKELEARVIILSASEDDAATVYRAAAMLNMTGSGYVWLVGEREISGNALRYAPDGILGLQLINGKNESAHISDAVGVVAQAVHELLEKENITDPPRGCVGNTNIWKTGPLFKRVLMSSKYADGVTGRVEFNEDGDRKFANYSIMNLQNRKLVQVGIYNGTHVIPNDRKIIWPGGETEKPRGYQMSTRLKIVTIHQEPFVYVKPTLSDGTCKEEFTVNGDPVKKVICTGPNDTSPGSPRHTVPQCCYGFCIDLLIKLARTMNFTYEVHLVADGKFGTQERVNNSNKKEWNGMMGELLSGQADMIVAPLTINNERAQYIEFSKPFKYQGLTILVKKEIPRSTLDSFMQPFQ

Expression Region:

19-559aa

Subcellular Location:

Cell membrane, Multi-pass membrane protein, Cell junction, synapse, postsynaptic cell membrane, Cell junction, synapse, postsynaptic cell membrane, postsynaptic density

Tissue Specificity:

Protein Length:

Partial

Pathway:

Calciumsignalingpathway

Mol. Weight:

64.6 kDa

Purity:

Greater than 90% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

Neuroscience

Function:

Component of NMDA receptor complexes that function as heterotetrameric, ligand-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Channel activation requires binding of the neurotransmitter glutamate to the epsilon subunit, glycine binding to the zeta subunit, plus membrane depolarization to eliminate channel inhibition by Mg(2+)

Involvement in disease:

Neurodevelopmental disorder with or without hyperkinetic movements and seizures, autosomal dominant (NDHMSD)

Relevance:

Component of NMDA receptor complexes that function as heterotetrameric, ligand-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Channel activation requires binding of the neurotransmitter glutamate to the epsilon subunit, glycine binding to the zeta subunit, plus membrane depolarization to eliminate channel inhibition by Mg2+. Sensitivity to glutamate and channel kinetics depend on the subunit composition

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

Glutamate-gated ion channel (TC 1.A.10.1) family, NR1/GRIN1 subfamily

Reference:

"Inducible expression of neuronal glutamate receptor channels in the NT2 human cell line." Younkin D.P., Tang C.-M., Hardy M., Reddy U.R., Shi Q.-Y., Pleasure S.J., Lee V.M.-Y., Pleasure D. Proc. Natl. Acad. Sci. U.S.A. 90:2174-2178(1993)