GRIN2B antibody (pTyr1472)

Catalog No. ABIN372687

Cited in 3+ publications. The Rabbit Polyclonal anti-GRIN2B antibody (ABIN372687) specifically detects GRIN2B in WB. The antibody is reactive with Human, Rat, Mouse, Dog, Cow, Chicken, Zebrafish (Danio rerio) and Non-Human Primate samples.

Quick Overview for GRIN2B antibody (pTyr1472) (ABIN372687)

Target: GRIN2B (Glutamate Receptor, Ionotropic, N-Methyl D-Aspartate 2B (GRIN2B))

Reactivity: Human, Rat, Mouse, Dog, Cow, Chicken, Zebrafish (Danio rerio), Non-Human Primate

Host: Rabbit

Clonality: Polyclonal

Conjugate: This GRIN2B antibody is un-conjugated

Application: Western Blotting (WB)

Product Details anti-GRIN2B Antibody

Binding Specificity: pTyr1472

Specificity: This antibody is specific for the ~180k NMDAR NR2B-subunit protein phosphorylated at Tyr1472 in Western blots. The antibody also labels proteins of ~65k and ~115k. Immunolabeling is completely blocked by blocked by either lambda-Ptase or by the phosphopeptide used as the antigen but not by the corresponding dephosphopeptide.

Cross-Reactivity (Details): Species reactivity (expected):Bovine, Canine, Chicken, Human, Mouse, non-Human Primates and Zebrafish.
Species reactivity (tested):Rat.

Purification: Sequential Chromatography on phospho- and dephosphopeptide affinity columns.

Immunogen: Phosphopeptide corresponding to amino acid residues surrounding the phospho-Tyr1472 of NMDA NR2B.

Isotype: IgG

Application Details

Application Notes: Western blot: 1/1000.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: 10 mM HEPES ( pH 7.5), 150 mM NaCl, 100 μg/mL BSA and 50 % Glycerol.

Handling Advice: Avoid repeated freezing and thawing.

Storage: -20 °C

Storage Comment: Store the antibody undiluted (in aliquots) at-20 °C.

References for anti-GRIN2B antibody (ABIN372687)

Hayano, Takasu, Koyama, Yamada, Ogawa, Minami, Asaki, Kitada, Kuwabara, Yamashita: "Dorsal horn interneuron-derived Netrin-4 contributes to spinal sensitization in chronic pain via Unc5B." in: The Journal of experimental medicine, Vol. 213, Issue 13, pp. 2949-2966, (2017) (PubMed).

Gladding, Sepers, Xu, Zhang, Milnerwood, Lombroso, Raymond: "Calpain and STriatal-Enriched protein tyrosine phosphatase (STEP) activation contribute to extrasynaptic NMDA receptor localization in a Huntington's disease mouse model." in: Human molecular genetics, Vol. 21, Issue 17, pp. 3739-52, (2012) (PubMed).

Xu, Kurup, Bartos, Patriarchi, Hell, Lombroso: "Striatal-enriched protein-tyrosine phosphatase (STEP) regulates Pyk2 kinase activity." in: The Journal of biological chemistry, Vol. 287, Issue 25, pp. 20942-56, (2012) (PubMed).

Target Details for GRIN2B

Target: GRIN2B (Glutamate Receptor, Ionotropic, N-Methyl D-Aspartate 2B (GRIN2B))

Alternative Name: NMDAR2B

Background: The ion channels activated by glutamate that are sensitive to N-methyl-D-aspartate (NMDA) are designated NMDA receptors (NMDAR). The NMDAR plays an essential role in memory, neuronal development and it has also been implicated in several disorders of the central nervous system including Alzheimer's, epilepsy and ischemic neuronal cell death (Grosshans et al., 2002, Wenthold et al., 2003, Carroll and Zukin, 2002). The NMDA receptor is also one of the principal molecular targets for alcohol in the CNS (Lovinger et al., 1989, Alvestad et al., 2003, Snell et al., 1996). Channels with physiological characteristics are produced when the NR1 subunit is combined with one or more of the NMDAR2 (NR2 A-D) subunits (Ishii et al., 1993). Overexpression of the NR2B-subunit of the NMDA Receptor has been associated with increases in learning and memory while aged, memory impaired animals have deficiencies in NR2B expression (Clayton et al., 2002a, Clayton et al., 2002b). Recent work suggests that phosphorylation of Tyr1472 on NR2B may regulate the functional expression the receptor in LTP and other forms of plasticity (Nakazawa et al., 2001, Roche et al., 2001).Synonyms: GRIN2B, Glutamate [NMDA] receptor subunit epsilon-2, N-methyl D-aspartate receptor subtype 2B, N-methyl-D-aspartate receptor subunit 3, NMDA Receptor 2B

Gene ID: 2904

NCBI Accession: NP_000825

UniProt: Q13224

Pathways: Response to Growth Hormone Stimulus, Synaptic Membrane, Feeding Behaviour, Regulation of long-term Neuronal Synaptic Plasticity