- 中文名稱
小鼠來源單克隆抗體：Amyloid beta peptide（A-beta 40/42），【MOAB-2】 - Biotinylated
- 英文名字
- Mouse monoclonal antibody to Amyloid beta peptide (A-beta 40/42),【MOAB-2] - Biotinylated
- 供應(yīng)商
- Biosensis
- 產(chǎn)品貨號(hào)
- M-1742-50-B
- 產(chǎn)品報(bào)價(jià)
- ￥詢價(jià)/50ug
- 產(chǎn)品說明書
- 點(diǎn)擊查看
- 購(gòu)買方式
- Biosensis中國(guó)區(qū)現(xiàn)貨中心已經(jīng)建立，大部分產(chǎn)品中國(guó)有現(xiàn)貨庫存。銀行轉(zhuǎn)賬、電匯、支票、現(xiàn)金，在線支付寶及網(wǎng)銀支付，或直接與我們電話聯(lián)系400-6800-868
- 產(chǎn)品新聞
- 背景資料
- Biosensis品牌專注于神經(jīng)科學(xué)領(lǐng)域的抗體和試劑的開發(fā)，在神經(jīng)科學(xué)領(lǐng)域?qū)儆谌蝾I(lǐng)航者，被廣泛用于阿爾茨海默氏癥（AD）、帕金森氏癥（PD）和肌萎縮側(cè)索硬化（ALS）疾病，以及自噬和代謝應(yīng)激障礙的研究。武漢艾美捷科技作為Biosensis品牌中國(guó)區(qū)域總代理，提供Biosensis品牌特色的組織染色方案：FJC退化神經(jīng)元染色試劑盒、病理髓鞘染色試劑盒、淀粉樣斑塊染色試劑等。武漢艾美捷科技擁有獨(dú)立的專業(yè)銷售團(tuán)隊(duì)、技術(shù)支持團(tuán)隊(duì)、市場(chǎng)營(yíng)銷團(tuán)隊(duì)、進(jìn)出口報(bào)關(guān)團(tuán)隊(duì)，可以為您提供及時(shí)的咨詢響應(yīng)，專業(yè)的產(chǎn)品和解決方案支持，穩(wěn)健快捷的交貨周期，優(yōu)質(zhì)放心的售后服務(wù)。我們致力于為您提供有價(jià)值的產(chǎn)品和服務(wù)，在意您的成功！
- 應(yīng)用類型
- WB; IH, Frozen; IF,Frozen; IH(P), Paraffin embedded; IF; IP; ELISA
The biotinylated MOAB-2 antibody has been tested by IHC (1:500 - 1:2,000 dilution) and is also expected to work in applications validated for the unlabelled antibody (M-1586-100) at same or higher dilutions: Western Blotting (WB), Immunohistochemistry (IHC), Immunohistochemistry/paraffin embedded IHC(P), Immunoprecipitation (IP), Immunofluorescence (IF), ELISA.
Western Blotting:
MOAB-2 has been tested in WB using purified synthetic beta-amyloid preparations and from transgenic mouse brain formic acid extracts (see Figure 1). Formic acid extraction/concentration is required for western blot detection from extracts. Suggested dilution of 1:2000-1:5,000 for WB, standard ECL detection systems.
Tissue samples for the detection of beta-amyloid should be prepared as detailed in Youmans KL et al., 2011 (Journal of Neuroscience Methods 196: 51-59) for best results. Detection of beta-amyloid 40/42 in direct westerns can be difficult; Dot-blots of prepared samples are recommended as detailed in Youmans KL et al., 2012.
Immunohistochemistry:
Suggested dilution for biotinylated MOAB-2 in IHC is 1:500-1:2,000. Fresh frozen, 4% paraformaldehyde fixed frozen, or formalin fixed paraffin embedded tissues are all suitable. Antigen retrieval is required in fixed tissues for optimal staining.
Antibody was tested on 4% paraformaldehyde/0.1% glutaraldehyde fixed frozen tissue from 3xTg and 5xFAD mice. MOAB-2 antibody detects intraneuronal and extracellular beta-amyloid in IHC and does not detect APP (Youmans KL et al., 2012).
The antibody also reacts with archival formalin-fixed, paraffin-embedded tissue samples with antigen Heat Induced Epitope Retrieval (HIER). Recommended buffer for HIER is citrate, pH 6.0. Signal was weak without antigen retrieval. Immunoreactivity was observed in intraneural-amyloid deposition (plaque) in Alzheimer's brain. MOAB-2 was found to be extremely clean and with an excellent signal to noise ratio with no neuro-cellular diffusive staining.
In addition, MOAB-2 demonstrated no significant differences in A-beta detection using paraffin fixed, free-floating sections (Youmans KL et al., 2012). Formic acid (FA) treatment resulted in optimal detection of both intraneuronal and extracellular A-beta compared to without FA (incubated in 88% FA 8 min, Youmans KL et al., 2012). Free floating tissue sections were permeabilized in TBS containing 0.25% Triton X-100 (TBSX; 3 x 10 min), blocked with 3% horse serum in TBSX (3 x 10 min) followed by 1% horse serum in TBSX (2 x10 min) and incubated with appropriate primary antibodies diluted in TBSX containing 1% horse serum overnight. See Youmans KL et al., 2012, for full IHC(P) protocol and method details.
Immunofluorescence:
For IF, suggested dilution is 1:100-1:500. The antibody was tested on 4% PFA fixed frozen tissue. Fixed tissues were washed in TBS (3 x 10 min), then incubated in 88% FA (8 min), and then permeabilized in TBSX (3 x 10 min), and blocked in TBSX containing 5% bovine serum albumin (BSA; 1 hr). Sections were subsequently incubated with appropriate primary antibodies diluted in TBSX containing 2% BSA overnight on an oscillatory rotator. Detection was via fluorescently labelled absorbed secondary antibodies (Youmans KL et al., 2012).
Immunoprecipitation:
For IP, the suggested dilution is 1:200 to 1:1,000 for labelled beta-amyloid using SA-coated beads as the capture vehicle, similar to the protocols employed by Youmans KL et al., 2012.
ELISA:
In an ELISA, a dilution of 1:50-1:1,000 is suggested. The antibody has been tested in ELISAs on synthetic beta-amyloid and tissue homogenates from beta-amyloid-Tg mice.
Biosensis recommends optimal dilutions/concentrations should be determined by the end user for all applications. Dilutions provided are only meant to serve as a basic guide.
- 免疫原
- Recombinant human amyloid beta protein 42 (AB42): DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA
- 來源宿主
- 小鼠
- 反應(yīng)性
- 人, 大鼠, other species not yet tested. By Dot Blot, MOAB-2 detected 大鼠 AB40, 人 AB40, albeit with less affinity than for AB42 (Youmans KL et al., 2012).
- 保存建議
- 廠家建議常溫運(yùn)輸。抗體溶解之后，建議分裝保存于-20℃或-70℃。在2-8 ℃可保存1周（避光，使用無菌器材）。按照1:1體積比添加最高純度的甘油，可增加抗體的穩(wěn)定性。請(qǐng)避免反復(fù)凍融。不適用時(shí)，應(yīng)保持蓋子緊閉并避光保存。
- 其他
- Biosensis專注于神經(jīng)科學(xué)領(lǐng)域的抗體和試劑的開發(fā)，特別是神經(jīng)營(yíng)養(yǎng)因子和神經(jīng)營(yíng)養(yǎng)因子受體。 近30年來，Biosensis一直是該領(lǐng)域的全球領(lǐng)航者和OEM供應(yīng)商。除神經(jīng)營(yíng)養(yǎng)因子，我們的神經(jīng)科學(xué)產(chǎn)品組合還被廣泛用于神經(jīng)退行性疾病、神經(jīng)發(fā)育和神經(jīng)代謝的研究。重點(diǎn)研究領(lǐng)域包括阿爾茨海默氏癥（AD）、帕金森氏癥（PD）和肌萎縮側(cè)索硬化（ALS）疾病，以及自噬和代謝應(yīng)激障礙，包括肥胖、代謝綜合征的研究、神經(jīng)免疫學(xué)和炎癥。Biosensis的產(chǎn)品系列不僅包括持續(xù)增長(zhǎng)的神經(jīng)科學(xué)研究抗體系列，還包括200多種定量研究ELISAs試劑盒（1板或2板，自由選擇），組織染色（退化神經(jīng)元染色試劑盒、病理髓鞘染色試劑盒、淀粉樣斑塊染色試劑等）和細(xì)胞可視化試劑（染色）以及針對(duì)神經(jīng)科學(xué)和細(xì)胞疾病研究的純化的蛋白質(zhì)。我們的抗體和試劑已被廣泛應(yīng)用于各種技術(shù)，包括蛋白質(zhì)印跡，免疫組織化學(xué)，流式分析，共聚焦顯微鏡實(shí)時(shí)成像，生物抑制和細(xì)胞培養(yǎng)以及克隆。
- 注意
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該頁面的中文產(chǎn)品信息的翻譯，僅供參考。準(zhǔn)確的產(chǎn)品信息請(qǐng)以廠家的英文說明書為準(zhǔn)。下單前，請(qǐng)瀏覽說明書確認(rèn)。
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