Human Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B) ELISA Kit | GRIN2B elisa kit

Human Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B) ELISA Kit

Cat. Num. AAA2705636

• Gene Names: GRIN2B; NR3; MRD6; NR2B; hNR3; EIEE27; GluN2B; NMDAR2B
• Reactivity: Human
• Synonyms: Glutamate Receptor; Ionotropic; N-Methyl-D-Aspartate 2B (GRIN2B); Human Glutamate Receptor; N-Methyl-D-Aspartate 2B (GRIN2B) ELISA Kit; NMDAR2B; NR2B; hNR3; Glutamate [NMDA] receptor subunit epsilon-2; N-methyl D-aspartate receptor subtype 2B; N-methyl-D-aspartate receptor subunit 3; GRIN2B elisa kit

• Reactivity: Human
• Specificity: This assay has high sensitivity and excellent specificity for detection of Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B).; No significant cross-reactivity or interference between Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B) and analogues was observed.
• Sequence Length: 1,484

• Assay Type: Double-antibody Sandwich
• Samples: Tissue Homogenates, Cell Lysates and Other Biological Fluids
• Detection Range: 0.312-20ng/mL
• Sensitivity: < 0.117ng/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B) were tested on 3 different plates, 8 replicates in each plate.
• CV(%) =: SD/meanX100
• Intra-Assay: CV<10%
• Inter-Assay: CV<12%
• Preparation and Storage: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.; To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for GRIN2B elisa kit

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 167003331
• NCBI GeneID: 2904
• NCBI Accession #: NP_000825.2
• NCBI GenBank Nucleotide #: NM_000834.4
• UniProt Accession #: Q13224; Q12919; Q13220; Q13225; Q14CU4; Q9UM56
• Molecular Weight: 166,367 Da
• NCBI Official Full Name: glutamate receptor ionotropic, NMDA 2B
• NCBI Official Synonym Full Names: glutamate ionotropic receptor NMDA type subunit 2B
• NCBI Official Symbol: GRIN2B
• NCBI Official Synonym Symbols: NR3; MRD6; NR2B; hNR3; EIEE27; GluN2B; NMDAR2B
• NCBI Protein Information: glutamate receptor ionotropic, NMDA 2B
• UniProt Protein Name: Glutamate receptor ionotropic, NMDA 2B
• Protein Family: Glutamate receptor ionotropic
• UniProt Gene Name: GRIN2B
• UniProt Synonym Gene Names: NMDAR2B; NR2B; NR3; hNR3

NCBI Description

This gene encodes a member of the N-methyl-D-aspartate (NMDA) receptor family within the ionotropic glutamate receptor superfamily. The encoded protein is a subunit of the NMDA receptor ion channel which acts as an agonist binding site for glutamate. The NMDA receptors mediate a slow calcium-permeable component of excitatory synaptic transmission in the central nervous system. The NMDA receptors are heterotetramers of seven genetically encoded, differentially expressed subunits including NR1 (GRIN1), NR2 (GRIN2A, GRIN2B, GRIN2C, or GRIN2D) and NR3 (GRIN3A or GRIN3B). The early expression of this gene in development suggests a role in brain development, circuit formation, synaptic plasticity, and cellular migration and differentiation. Naturally occurring mutations within this gene are associated with neurodevelopmental disorders including autism spectrum disorder, attention deficit hyperactivity disorder, epilepsy, and schizophrenia. [provided by RefSeq, Aug 2017]

Uniprot Description

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+ (PubMed:8768735, PubMed:26919761, PubMed:26875626, PubMed:28126851). Sensitivity to glutamate and channel kinetics depend on the subunit composition (PubMed:8768735, PubMed:26875626). In concert with DAPK1 at extrasynaptic sites, acts as a central mediator for stroke damage. Its phosphorylation at Ser-1303 by DAPK1 enhances synaptic NMDA receptor channel activity inducing injurious Ca2+ influx through them, resulting in an irreversible neuronal death. Contributes to neural pattern formation in the developing brain. Plays a role in long-term depression (LTD) of hippocampus membrane currents and in synaptic plasticity ().