抗PSD-95 (6G6-1C9)抗体 | Anti-PSD-95 (6G6-1C9) Antibody

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	Western Blot: PSD-95 Antibody (6G6-1C9) [NB300-556] - Analysis of 25 ug of mouse brain (lane 1) and rat brain (lane 2) cell lysates.
	Immunocytochemistry: PSD-95 Antibody (6G6-1C9) [NB300-556] - Mixed 3 week old rat cortical cultures (21 DIV) were labelled with anti-PSD95 (1:650) and visualised with anti-mouse Alexa647 (1:2000). The antibody labels small punctae along neuronal processes as expected. This image was submitted via customer Review.
	Flow Cytometry: PSD-95 Antibody (6G6-1C9) [NB300-556] - An intracellular stain was performed on HeLa cells with PSD-95 Antibody (6G6-1C9) NB300-556AF488 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 10 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 488.
	Immunocytochemistry/Immunofluorescence: PSD-95 Antibody (6G6-1C9) [NB300-556] - Analysis of PSD95 using PSD95 Monoclonal antibody (6G6-1C9) shows staining in HeLa cells. PSD95 staining (green), F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with or an antibody recognizing PSD95 at a dilution of 1:100-1:200 over night at 4C, washed with PBS and incubated with a DyLight-488 conjugated.
	Immunocytochemistry/Immunofluorescence: PSD-95 Antibody (6G6-1C9) [NB300-556] - Analysis of PSD95 using PSD95 Monoclonal antibody (6G6-1C9) shows staining in U251 glioma cells. PSD95 staining (green), F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with or an antibody recognizing PSD95 at a dilution of 1:100-1:200 over night at 4C, washed with PBS and incubated with a DyLight-488 conjugated.
	Immunocytochemistry/Immunofluorescence: PSD-95 Antibody (6G6-1C9) [NB300-556] - Analysis of PSD95 using PSD95 Monoclonal antibody (6G6-1C9) shows staining in C6 glioma cells. PSD95 staining (green), F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with or an antibody recognizing PSD95 at a dilution of 1:100-1:200 over night at 4C, washed with PBS and incubated with a DyLight-488 conjugated.
	Immunocytochemistry/Immunofluorescence: PSD-95 Antibody (6G6-1C9) [NB300-556] - Analysis of Post Synaptic Density 95kD protein (PSD95, green) in cultured primary cortical neurons. Primary cortical neurons are isolated and cultured using the Primary Neuron Isolation Kit. At day 28, neurons were fixed with 4% paraformaldehyde, permeablilized with 0.1% triton X-100 in HBSS for 10 minutes at room temperature, and blocked with 3% BSA in PBS for 30 minutes at room temperature. Cells were probed with a PSD95 monoclonal antibody at a dilution of 1:500 for 2 hours at room temperature or overnight at 4C, washed with HBSS, and incubated with DyLight 488 goat anti-mouse IgG secondary antibody at dilution of 1:500 for 1 hour at room temperature.
	Flow Cytometry: PSD-95 Antibody (6G6-1C9) [NB300-556] - Analysis of PSD95 in Neuro-2a cells compared to an isotype control (blue).
	Flow Cytometry: PSD-95 Antibody (6G6-1C9) [NB300-556] - Analysis of PSD95 in SH-SY5Y cells compared to an isotype control (blue).
	Flow Cytometry: PSD-95 Antibody (6G6-1C9) [NB300-556] - Analysis of PSD95 in U87-MG cells compared to an isotype control (blue).
	Flow Cytometry: PSD-95 Antibody (6G6-1C9) [NB300-556] - An intracellular stain was performed on HeLa cells with PSD-95 Antibody (6G6-1C9) NB300-556AF647 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 647.

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Background

Post Synaptic Density 95 kDa (PSD-95), also known as synapse associated protein 90 kDa (SAP90), is one of a family of membrane-associated proteins found in the postsynaptic density in forebrain neurons and certain presynaptic structures in the cerebellum. Like other members of the family, PSD-95 has three 90 amino acid repeats called PDZ domains followed by an SH3 domain and a yeast guanylate kinase homology (GuK) domain. PSD-95 is believed to participate in the clustering of certain proteins, including NMDA receptors, Shaker-type potassium channels at the synaptic membrane in central nervous system (CNS) neurons. There are two principal modes of interaction between PSD-95 and other proteins. NMDA receptors and shaker-type potassium channels both share C-terminal sequence homology consisting of a threonine/serine-X-valine-COOH (T/SXV) motif. Other neuronal proteins that share this motif (beta 1 adrenergic receptor, some serotonin receptors, some sodium channel subunits, and additional potassium channel subunits), and some of these proteins may interact with PSD-95 by binding to its PDZ domains. Neuronal nitric oxide synthase (nNOS), which lacks the T/SXV motif but which has its own PDZ domain, has been shown to associate with PSD-95 in vitro through a pseudo-homotypic PDZ-PDZ interaction.

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