品牌 |
Leading Biology |
貨號 |
APR13000G |
產品分類 |
Monoclonal Antibodies |
研究領域 |
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產品概述 |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality PSD95 antibody Phospho (pS418).
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分子量 |
80495 Da
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細胞定位 |
Antigen Cellular Localization:
Cell membrane; Peripheral membrane protein. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cell projection, axon {ECO:0000250|UniProtKB:P31016}. Cell junction, synapse. Note=High levels in postsynaptic density of neurons in the forebrain. Also in presynaptic region of inhibitory synapses formed by cerebellar basket cells on axon hillocks of Purkinje cells
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宿主 |
Rabbit
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種屬反應性 |
Human, Mouse, Rat
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靶點 |
A synthetic phospho-peptide corresponding to residues surrounding serine 418 of human PSD95 was used as immunogen.
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克隆號 |
EPR2618Y
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通用名 |
PSD95
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基因ID |
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UniProt ID |
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功能 |
Interacts with the cytoplasmic tail of NMDA receptor subunits and shaker-type potassium channels. Required for synaptic plasticity associated with NMDA receptor signaling. Overexpression or depletion of DLG4 changes the ratio of excitatory to inhibitory synapses in hippocampal neurons. May reduce the amplitude of ASIC3 acid-evoked currents by retaining the channel intracellularly. May regulate the intracellular trafficking of ADR1B (By similarity).
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總結 |
Postsynaptic Density protein 95 (PSD95) belongs to the membrane-associated guanylate kinase (MAGUK) family. PSD contains receptors with associated signaling- and scaffolding-proteins that organize signal-transduction pathways near the post-synaptic membrane (2). As a scaffolding protein, PSD95 controls of receptor trafficking during synaptic plasticity by anchoring synaptic proteins. PSD95 is necessary in synaptic plasticity associated with NMDA receptor signaling (1). After hetermultimerization with DLG2, PSD95 associates with cytoplasmic tail of NMDA receptor subunit and potassium channel clusters. PSD95 has been linked to autism, drug addiction, learning and memory, with its phosphorylation being critical for regulation of its function (3).
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形式 |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
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儲存條件 |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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應用 |
WB
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稀釋方法 |
WB~~1:500
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別名 |
Disks large homolog 4, Postsynaptic density protein 95, PSD-95, Synapse-associated protein 90, SAP-90, SAP90, DLG4, PSD95
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圖像 |
A. Western blot analysis on Rat brain tissue cell lysates using anti-Phospho-PSD95 (pS418) RabMAb (Cat. APR13000G), 1:500 dilution. Cells were either (A) untreated (B) treated with AP.
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說明書 |
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數量 |
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