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Home > Products > 124 011BT

PSD95 antibody PDZ domain - 124 011BT K.O.

PSD 95 is a component of postsynaptic densities in central synapses
Mouse monoclonal purified IgG
Cat. No.: 124 011BT
Amount: 100 µg
Price: $470.00
Cat. No. 124 011BT 100 µg purified IgG, lyophilized, labeled with Biotin.

Biotin is a small vitamin B complex molecule. Its small size minimizes interference with antibody binding sites and allows for efficient conjugation without compromising antibody functionality.
Biotin conjugated antibodies can be easily detected with Avidin/Streptavidin based secondary detection systems.
The streptavidin-biotin bond is one of the strongest non-covalent biological bonds known.
Albumin and azide were added for stabilization. For reconstitution add 100 µl H2O to get a 1mg/ml solution in PBS. Then aliquot and store at -20°C to -80°C until use.
Antibodies should be stored at +4°C when still lyophilized. Do not freeze!
Applications
 
WB: 1 : 1000 (AP staining)
IP: yes (see remarks)
ICC: 1 : 100 up to 1 : 500 gallery  
IHC: not tested yet
IHC-P: not tested yet

Western blot (WB); separation of proteins by PAGE and subsequent transfer to a membrane. Detection of target molecules is carried out with antibodies. Some antibodies require special sample preparation steps. For details, please refer to the “Remarks” section.

Immunoprecipitation (IP); Immunoisolation or pulldown of a target molecule using an antibody. For details and product specific hints, please refer to the ”Remarks” section.

Immunocytochemistry (ICC) on 4% PFA fixed cells. Immunoreactivity is usually revealed by fluorescence. Some antibodies require special fixation methods. For details, please refer to the “Remarks” section.

Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section.

Immunohistochemistry (IHC-P) of formalin fixed, paraffin embedded (FFPE) tissue (some antibodies require special antigen retrieval steps, please refer to the ”Remarks” section). Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate.
Label biotin
Clone 108E10
Subtype IgG1 (κ light chain)
Immunogen Recombinant protein corresponding to PDZ-domain of mouse PSD95 (UniProt Id: Q62108)
Reactivity Reacts with: rat (P31016), mouse (Q62108), chicken, human (P78352).
Other species not tested yet.
Specificity K.O. validated
Matching control protein/peptide 124-01P
Remarks

IP: For most effective IP, use the denaturing IP-protocol. Consider that protein-protein interactions may be affected.
Data sheet 124_011bt.pdf

References for PSD95 - 124 011BT

In vitro-derived medium spiny neurons recapitulate human striatal development and complexity at single-cell resolution.
Conforti P, Bocchi VD, Campus I, Scaramuzza L, Galimberti M, Lischetti T, Talpo F, Pedrazzoli M, Murgia A, Ferrari I, Cordiglieri C, et al.
Cell reports methods (2022) 212: 100367. 124 011BT WB; tested species: human
Selective endocytosis of Ca2+-permeable AMPARs by the Alzheimer's disease risk factor CALM bidirectionally controls synaptic plasticity.
Azarnia Tehran D, Kochlamazashvili G, Pampaloni NP, Sposini S, Shergill JK, Lehmann M, Pashkova N, Schmidt C, Löwe D, Napieczynska H, Heuser A, et al.
Science advances (2022) 821: eabl5032. 124 011BT WB; tested species: mouse
Kibra Modulates Learning and Memory via Binding to Dendrin.
Ji Z, Li H, Yang Z, Huang X, Ke X, Ma S, Lin Z, Lu Y, Zhang M
Cell reports (2019) 268: 2064-2077.e7. 124 011BT WB; tested species: mouse
NYX-2925 induces metabotropic NMDAR signaling that enhances synaptic NMDAR and AMPAR.
Bowers MS, Cacheaux LP, Sahu SU, Schmidt ME, Sennello JA, Leaderbrand K, Khan MA, Kroes RA, Moskal JR
Journal of neurochemistry (2019) : . 124 011BT ICC; tested species: rat
Cat. No.: 124 011BT
Amount: 100 µg
Price: $470.00
In vitro-derived medium spiny neurons recapitulate human striatal development and complexity at single-cell resolution.
Conforti P, Bocchi VD, Campus I, Scaramuzza L, Galimberti M, Lischetti T, Talpo F, Pedrazzoli M, Murgia A, Ferrari I, Cordiglieri C, et al.
Cell reports methods (2022) 212: 100367. 124 011BT WB; tested species: human
Selective endocytosis of Ca2+-permeable AMPARs by the Alzheimer's disease risk factor CALM bidirectionally controls synaptic plasticity.
Azarnia Tehran D, Kochlamazashvili G, Pampaloni NP, Sposini S, Shergill JK, Lehmann M, Pashkova N, Schmidt C, Löwe D, Napieczynska H, Heuser A, et al.
Science advances (2022) 821: eabl5032. 124 011BT WB; tested species: mouse
Kibra Modulates Learning and Memory via Binding to Dendrin.
Ji Z, Li H, Yang Z, Huang X, Ke X, Ma S, Lin Z, Lu Y, Zhang M
Cell reports (2019) 268: 2064-2077.e7. 124 011BT WB; tested species: mouse
NYX-2925 induces metabotropic NMDAR signaling that enhances synaptic NMDAR and AMPAR.
Bowers MS, Cacheaux LP, Sahu SU, Schmidt ME, Sennello JA, Leaderbrand K, Khan MA, Kroes RA, Moskal JR
Journal of neurochemistry (2019) : . 124 011BT ICC; tested species: rat
ICC
Background

PSD 95 (postsynaptic density protein 95 kDa, also called SAP 90: synapse associated protein of 90 kDa and DLG 4) is a component of postsynaptic densities in central synapses. It contains three PDZ domains. The first and second PDZ domain localizes NMDA receptors and K+ channels to synapses, the third binds to neuroligins which are neuronal cell adhesion molecules that interact with β-neurexins and form intercellular junctions. Thus different PDZ domains of PSD 95 might be specialized for distinct functions.
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