上海研盟生物科技有限公司PSD95抗體-突觸后密度蛋白95抗體*,主要應(yīng)用于WB、IHC、IF、ELISA、流式細(xì)胞術(shù)等實(shí)驗(yàn)中。說明書隨貨發(fā)送,您也可以直接我司在線客服索取。客服
簡單介紹:
中文名稱:突觸后密度蛋白95抗體
英文名稱:Anti-PSD95
產(chǎn)品編號:BYK-0179R
產(chǎn)品別名: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 95; Postsynaptic density protein 95; PSD 95; PSD-95; PSD95; SAP 90; SAP-90; SAP90; Synapse associated protein 90; Synapse-associated protein 90; Tax interaction protein 15. .
產(chǎn)品規(guī)格:0.1ml、0.2ml、1ml
產(chǎn)品用途:科研實(shí)驗(yàn)
產(chǎn)品價格:請報價
說明書:請?zhí)砑涌头苯铀魅?/p>
抗體來源:該指標(biāo)有兩種產(chǎn)品,一種是兔來源抗體,一種是鼠來源抗體
克隆類型:兔來源為多克隆抗體,鼠來源單克隆抗體
交叉反應(yīng):請索取說明書查看
性 狀:Lyophilized or Liquid
濃 度:1mg/1ml
亞 型:IgG
純化方法: affinity purified by Protein A
儲 存 液: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol
保存條件: Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PSD95抗體-突觸后密度蛋白95抗體產(chǎn)品介紹: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.
合適的抗體稀釋度
抗體的濃度是免疫染色的關(guān)鍵,如果抗體濃度過高,抗體分子過多于抗原決定簇,可導(dǎo)致抗體結(jié)合減少,產(chǎn)生陰性結(jié)果。此陰性結(jié)果并不一定是缺少抗原,而是由于抗體過量,這種現(xiàn)象類似于凝集反應(yīng)中的前帶效應(yīng)(prozone effect)。因此,必須使用一系列稀釋做“棋盤式效價滴定”,檢測抗體的合適稀釋度,以得到zui大強(qiáng)度的特異性染色和zui弱的背景染色??贵w稀釋度應(yīng)根據(jù):1.抗體效價高,溶液中特異性抗體濃度越高,工作稀釋度越高;2.一般講,應(yīng)用的抗體稀釋度越大,溫育時間越長;3.對于抗體與非特異性蛋白的結(jié)合,只有高稀釋度時才能防止其非特異性背景染色;4.稀釋用緩沖液的種類,標(biāo)本的固定和處理過程等也可影響稀釋度,所以合適的稀釋度應(yīng)根據(jù)具體情況測定??贵w的稀釋主要是指*抗體,因?yàn)?抗體中特異性抗體合適的濃度是關(guān)鍵,應(yīng)用高稀釋度*抗體僅高親和力的特異性染色反應(yīng),減少或消除其中交叉抗體反應(yīng)。
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