突触后密度蛋白95抗体
规格：1mg/1ml
英文名： PSD95
别名： Discs large homolog 4; Disks large homolog 4; DLG 4; DLG4; DLG4_HUMAN; FLJ97752; FLJ98574; Human post synaptic density protein 95; Human post-synaptic density protein 95; Post synaptic density protein
分子量： 80kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human PSD95
交叉反应：Human, Mouse, Rat, Dog, Pig, Cow, Rabbit,
突触后密度蛋白95抗体细胞定位：细胞膜
产品介绍：background: This gene encodes a member of the membrane-associated guanylate kinase (MAGUK) family. It heteromultimerizes with another MAGUK protein, DLG2, and is recruited into NMDA receptor and potassium channel clusters. These two MAGUK proteins may interact at postsynaptic sites to form a multimeric scaffold for the clustering of receptors, ion channels, and associated signaling proteins. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008] Function: 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 ACCN3 acid-evoked currents by retaining the channel intracellularly. May regulate the intracellular trafficking of ADR1B. Subunit: Interacts with ANKS1B, KLHL17 and PRR7. Interacts through its PDZ domains with NETO1. Interacts through its first two PDZ domains with GRIN2A, GRIN2B, GRIN2C, GRIN2D, ACCN3, certain splice forms of GRIN1, KCND2, CXADR and SYNGAP1. Interacts through its second PDZ domain with the PDZ domain of NOS1 or the C-terminus of CAPON. 突触后密度蛋白95抗体May interact with HTR2A. Interacts through its guanylate kinase-like domain with DLGAP1/GKAP, DLGAP2, DLGAP3, DLGAP4, MAP1A and BEGAIN. Interacts through its third PDZ domain with CRIPT (By similarity). Interacts through its first two PDZ domains with KCNA1, KCNA2, KCNA3, KCNA4 and ERBB4. Interacts through its first PDZ domain with GRIK2, KCNA4 and CRIPT. Interacts through its third PDZ domain with NLGN1, and probably with NLGN2 and NLGN3. Interacts through its guanylate kinase-like domain with KIF13B. Isoform 2 interacts through an L27 domain with HGS/HRS and the first L27 domain of CASK. Interacts with LRFN1, LRFN2 and LRFN4. Interacts with ANO2, ADAM22 and LGI1. Interacts with FRMPD4 (via C-terminus). Interacts (via PDZ1 and PDZ2 domains) with LRRC4; LRRC4B and SEMA4C. Interacts (via guanylate kinase-like domain) with SIPA1L1. Subcellular Location: Cell membrane; Peripheral membrane protein. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cell junction, synapse. 突触后密度蛋白95抗体Cell junction, synapse, synaptosome. 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. Tissue Specificity: Brain. Post-translational modifications: Palmitoylation of isoform 1 is required for targeting to postsynaptic density. Similarity: Belongs to the MAGUK family. Contains 1 guanylate kinase-like domain. Contains 3 PDZ (DHR) domains. Contains 1 SH3 domain. Gene ID: 1742 Database links: Entrez Gene: 1742 Human Entrez Gene: 13385 Mouse Entrez Gene: 29495 Rat Entrez Gene: 100137840 Cow Omim: 602887 Human SwissProt: P78352 Human SwissProt: Q62108 Mouse SwissProt: P31016 Rat Unigene: 463928 Human Unigene: 27256 Mouse Unigene: 9765 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 该蛋白质PSD95能夠帮助建立神经突触的架构，并且促成突触其他部分的成熟，例如加強目标細胞上的glutamate受体的聚集、增加树突棘（dendritic spines）的数量和大小以及增加神经传导物质glutamate (谷氨酸盐)释放的量。这种蛋白质与阿滋海默症有关。
突触后密度蛋白95抗体产品应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：细胞生物 **学 神经生物学 细胞类型标志物
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid
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