Revision 1

#20218Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

113

Source/Isotype:

Rabbit IgG

UniProt ID:

#O43424

Entrez-Gene Id:

2895

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

GluD2/GRID2 (E4I9V) Rabbit mAb recognizes endogenous levels of total GluD2/GRID2 protein.

Species Reactivity:

Human, Mouse, Rat

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human GluD2/GRID2 protein.

Background

Glutamate receptor ionotropic, delta-1 and delta-2 (GluD1 and GluD2, respectively) are part of the delta family of ionotropic glutamate receptors (iGluRs). Ionotropic receptors, which are typically cation-permeable ligand-gated ion channels, mediate most excitatory transmission in the brain (1). iGluR classes are defined based on sequence identity and pharmacological properties and include α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors, kainate receptors, and N-methyl-D-aspartate (NMDA) receptors (2). Although GluDs were identified based on sequence identity and their structure is related to other iGluRs, GluDs do not bind glutamate and are unlikely to form ion channels like other iGluRs (3).

GluD1 and GluD2 share 56% sequence homology. While GluD2 expression is highest in the cerebellum and likely regulates motor function, GluD1 is expressed throughout the forebrain. While GluDs may not function like typical ligand-gated ion channels, they bind to other synaptic proteins and may function to alter subcellular expression of synaptic proteins, including other iGluRs as well as synaptic adhesion proteins. Genetic studies in mice suggest GluDs function in higher-order functions, including learning and memory, as well as addiction.

  1. Hansen, K.B. et al. (2021) Pharmacol Rev 73, 298-487.
  2. Seeburg, P.H. (1993) Trends Neurosci 16, 359-65.
  3. Andrews, P.C. and Dravid, S.M. (2021) Neuropharmacology 192, 108587.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v nonfat dry milk, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Revision 1
#20218

GluD2/GRID2 (E4I9V) Rabbit mAb

Western Blotting Image 1: GluD2/GRID2 (E4I9V) Rabbit mAb Expand Image
Western blot analysis of extracts from various tissues using GluD2/GRID2 (E4I9V) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower).