Our Anti-Shank1 mouse monoclonal primary antibody from NeuroMab is produced in-house from hybridoma clone N22/21. It detects human, mouse, and rat Shank1, and is purified by Protein A chromatography. It is great for use in IHC, ICC, WB.
SH3 and multiple ankyrin repeat domains protein 1, or shank 1 is a member of the shank family. Shank 1 binding domains include a SH3 domain, a proline rich domain, a PDZ domain and ankyrin repeat domains. Unlike other shank family proteins, shank 1 is found in only in brain in the neuropil of cortex, CA1 region hippocampus and molecular layer of cerebellum, amygdala, substantia nigra and thalamus. Cellularly, shank 1 can be found in cytoplasm, cell junctions, postsynaptic cell membrane and postsynaptic density. Many isoforms of shank 1 exist, and some are expressed during development, while others are expressed in mature tissue. Shank 1 acts as a scaffold protein anchoring and connecting membrane bound receptors and other proteins to the cytoskeleton in neurons to enable cell signaling. In this manner, Shank 1 may play a role in synapse formation and dendritic spine maturation. Mutations in this gene have been associated with autism spectrm disorder and diabetic encephalopathy.
Purified by Protein A chromatography
1 mg/mL
Monoclonal
N22/21
IgG1
ICC, IHC, WB
Mouse
Shank1
190-220 kDa (alternative splice variants)
Fusion protein amino acids 469-691 (SH3/PDZ domains) of rat Shank1 (accession number Q9WV48) produced recombinantly in E. Coli
Human, Mouse, Rat
AB_2270283
Aliquot and store at ≤ -20°C for long term storage. For short term storage, store at 2-8°C. For maximum recovery of product, centrifuge the vial prior to removing the cap.
Liquid
Produced by in vitro bioreactor culture of hybridoma line followed by Protein A affinity chromatography. Purified mAbs are >90% specific antibody.
10 mM Tris, 50 mM Sodium Chloride, 0.065% Sodium Azide pH 7.4
WB: 1:1000
ICC: 1:400
Unconjugated
No cross-reactivity against Shank2 or Shank3
Each new lot of antibody is quality control tested by western blot on rat whole brain lysate and confirmed to stain the expected molecular weight band.
These antibodies are to be used as research laboratory reagents and are not for use as diagnostic or therapeutic reagents in humans.
United States
24 months from date of receipt
Shipped on ice packs
SH3 and multiple ankyrin repeat domains protein 1 (Shank1) (GKAP/SAPAP-interacting protein) (SPANK-1) (Somatostatin receptor-interacting protein) (SSTR-interacting protein) (SSTRIP) (Synamon)
Lautz, J., et al. 2021. Synaptic protein interaction networks encode experience by assuming stimulus-specific and brain-region-specific states. Cell reports, .
Catarino, T., et al. 2013. Regulation of synapse composition by protein acetylation: the role of acetylated cortactin. Journal of cell science, 149-162.
MacGillavry, H., et al. 2016. Shank-cortactin interactions control actin dynamics to maintain flexibility of neuronal spines and synapses. The European journal of neuroscience, 179-193.
Verpelli, C., et al. 2011. Importance of Shank3 protein in regulating metabotropic glutamate receptor 5 (mGluR5) expression and signaling at synapses. The Journal of biological chemistry, 34839-34850.
Schreiber, J., et al. 2015. Ubiquitin ligase TRIM3 controls hippocampal plasticity and learning by regulating synaptic γ-actin levels. The Journal of cell biology, 569-586.
Farley, M., et al. 2015. Electron tomographic structure and protein composition of isolated rat cerebellar, hippocampal and cortical postsynaptic densities. Neuroscience, 286-301.
Verpelli, C., et al. 2011. Importance of Shank3 protein in regulating metabotropic glutamate receptor 5 (mGluR5) expression and signaling at synapses. The Journal of biological chemistry, 34839-34850.
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