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3.21 世界唐氏綜合征日| 難解的人類“染色體難題”,探索與關(guān)愛從未止步

世界唐氏綜合征日

2024年3月21日,是第13個世界唐氏綜合征日。唐氏綜合征(Down Syndrome,DS)又被稱為 21-三體綜合征,是人類常見的染色體數(shù)目異常疾病,其發(fā)病與患者的 21 號染色體數(shù)目異常有關(guān)。唐氏綜合征患兒常伴有先天性智力低下、發(fā)育遲緩、面容體征異常、先天性心臟疾病、急性白血病、先天性消化器官畸形以及阿爾茨海默病等嚴重臨床病癥。在中國,DS的發(fā)病率大約在1/600至1/800之間,但由于大量DS胎兒在妊娠早期或中期自然流產(chǎn)或死產(chǎn),實際發(fā)生率可能更高。

追溯歷史,早在約2500年前的圖馬科-拉托利塔文化的陶器藝術(shù)中,Bernal等學(xué)者就發(fā)現(xiàn)了描繪具有典型DS特征的人物形象。但早期人們對DS的理解曾與甲狀腺功能異常相關(guān)的呆小癥相混淆,誤認為DS是某種形式的甲狀腺功能低下引起的智力障礙。然而,隨著20世紀50年代末期甲狀腺治療在DS及呆小癥患兒中的廣泛應(yīng)用,研究發(fā)現(xiàn)這類療法對于大部分DS患兒并無顯著效果。與此同時,隨著社會經(jīng)濟條件和營養(yǎng)狀況的改善,呆小癥的發(fā)生率逐漸下降,這使得DS作為獨立于甲狀腺功能異常之外的特殊病癥得到了更清晰的認識。

盡管DS的發(fā)病機制復(fù)雜,且目前尚無根治手段,但科研人員從未停止對該疾病的探索?,F(xiàn)在,讓我們跟隨近期的科學(xué)研究進展,深入了解近年來唐氏綜合征的研究成果及其未來可能的治療方向。

Science Translational Medicine :DYRK1A可能是唐氏綜合征的有效藥物靶點

唐氏綜合征(DS)是由于人類第21號染色體三體性(Hsa21)所引起的基因劑量效應(yīng)疾病,表現(xiàn)為多種表型特征,其中包括先天性心臟缺陷,但具體致病的關(guān)鍵劑量敏感基因及其引發(fā)心臟異常的機制尚不明確。在這項研究中,作者利用唐氏綜合征人類胎兒心臟和模擬DS的鼠類胚胎心臟的轉(zhuǎn)錄組學(xué)數(shù)據(jù),表明線粒體呼吸基因以及細胞增殖基因表達量的降低與先天性心臟病(CHD)病理存在關(guān)聯(lián)。通過系統(tǒng)遺傳定位方法,作者證明了DS中導(dǎo)致CHD的其中一個致病基因是Dyrk1a。Dyrk1a基因劑量的增加會導(dǎo)致心肌細胞的細胞增殖能力受損及線粒體呼吸功能障礙,并且是引發(fā)DS患者出現(xiàn)CHD的必要條件,這提示DYRK1A可能是治療這一常見人類病癥的有效藥物靶點。

Three copies of Dyrk 1a are necessary to cause heart defects.

(圖源:10.1126/scitranslmed.add6883)

Neurochemistry International :早期連續(xù)使用fasudil治療能夠挽救唐氏綜合癥Ts65Dn模型中的海馬體異常

唐氏綜合征(DS)是最常見的與智力障礙相關(guān)的遺傳性疾病。為了研究這一病癥,科學(xué)家已經(jīng)開發(fā)出多種小鼠模型。其中最為常用的模型之一是Ts65Dn模型,它能夠模擬在DS患者中觀察到的大多數(shù)改變。Ts65Dn小鼠與人類DS患者一樣,在大腦皮層和海馬體中的樹突棘結(jié)構(gòu)、密度及分布方面存在缺陷。Fasudil是一種強效抑制RhoA激酶通路的藥物,該通路參與了樹突棘的形成和穩(wěn)定。在本研究中,作者從出生當(dāng)天開始對Ts65Dn(及正常二倍體小鼠)連續(xù)28天施用fasudil治療。在治療結(jié)束時,作者對其海馬體顆粒神經(jīng)元的樹突分支結(jié)構(gòu)以及樹突棘密度進行了研究,并分析了與結(jié)構(gòu)可塑性相關(guān)的分子表達情況。此外,作者還考察了亞顆粒區(qū)的神經(jīng)發(fā)生、細胞增殖狀況,以及海馬體中興奮性和抑制性突觸斑點密度,以探究RhoA抑制劑作為唐氏綜合征矯正療法的應(yīng)用潛力。實驗結(jié)果令人鼓舞,本研究為糾正DS中出現(xiàn)的一些神經(jīng)缺陷提供了一種新的策略。

Changes in neuroplastic molecules expression in the hippocampus after chronic treatment with fasudil

(圖源:https://doi.org/10.1016/j.neuint.2024.105679)

Science:GnRH替代治療能夠改善唐氏綜合征患者認知能力

目前,唐氏綜合征(DS)的認知和嗅覺缺陷尚未有有效的治療方法。我們在DS模型(Ts65Dn小鼠)中發(fā)現(xiàn),這些逐漸加重的非生殖系統(tǒng)神經(jīng)癥狀與青春期后下丘腦及下丘腦外區(qū)域中調(diào)控生殖的關(guān)鍵分子——促性腺激素釋放激素(GnRH)表達量的下降緊密相關(guān),并且似乎與一個已知調(diào)控GnRH神經(jīng)元成熟以及海馬體突觸傳遞改變的microRNA-基因網(wǎng)絡(luò)失衡有關(guān)。

通過表觀遺傳學(xué)、細胞生物學(xué)、化學(xué)遺傳學(xué)及藥物干預(yù)手段恢復(fù)生理水平的GnRH可以消除Ts65Dn小鼠的嗅覺和認知缺陷,而脈沖式GnRH療法則能在成年DS患者中改善認知功能和大腦連接性。因此,GnRH在嗅覺和認知方面起著至關(guān)重要的作用,脈沖式GnRH療法有望改善DS患者的認知缺陷。

Pulsatile GnRH inproves atient brain connectivity cognition.

(圖源:10.1126/science.abq4515)

Nature:在唐氏綜合征患者中通過細胞因子、CD4 T細胞和CD11c+ B細胞實現(xiàn)的自身免疫機制

研究人員對唐氏綜合征(DS)患者的免疫系統(tǒng)進行了深入研究,發(fā)現(xiàn)DS患者體內(nèi)多種細胞因子水平持續(xù)偏高,并伴隨有免疫細胞的異常激活狀態(tài)。其中,CD4 T細胞中存在慢性IL-6信號激活現(xiàn)象,同時出現(xiàn)較多易引發(fā)自身免疫反應(yīng)的B細胞亞群。實驗表明,這些因素可能導(dǎo)致DS患者更容易產(chǎn)生大量針對身體各器官和系統(tǒng)的自身抗體。研究者通過體外實驗證實了DS患者血漿及IL-6激活的T細胞能夠促進B細胞向漿母細胞分化,進一步加重自身免疫反應(yīng)。最后,研究指出,不僅傳統(tǒng)的Jak抑制劑可以調(diào)控DS患者的免疫反應(yīng),針對性地抑制IL-6也能有效緩解T細胞過度活化問題,這些發(fā)現(xiàn)為治療DS中的自身免疫問題開辟了新的治療路徑。

通過Jak抑制或IL-6阻斷來挽救DS中T細胞的激活

(圖源:https://www.nature.com/articles/s41586-023-05736-y)

Brain:產(chǎn)前藥物治療挽救唐氏綜合征小鼠模型的大腦發(fā)育

長期以來,唐氏綜合征引起的認知缺陷一直被認為不可逆轉(zhuǎn)。本研究的目標(biāo)在于探究是否有可能通過孕期使用氟西?。ㄒ环N能夠恢復(fù)唐氏綜合征Ts65Dn小鼠模型出生后海馬體神經(jīng)發(fā)生的藥物)這一藥物療法來挽救唐氏綜合征特征性的神經(jīng)系統(tǒng)發(fā)育異常。在本研究中,懷孕的Ts65Dn雌性小鼠從胚胎第10天開始接受氟西汀治療,直至分娩。當(dāng)前這項研究表明,通過在胚胎發(fā)育期間使用氟西汀進行藥物治療,完全能夠挽救唐氏綜合癥特有的異常大腦發(fā)育和行為缺陷。如果氟西汀對小鼠模型大腦的積極影響能在唐氏綜合征胎兒身上得到復(fù)制,那么作為一種適用于人體的藥物,氟西汀可能會成為治療唐氏綜合征智力障礙的一大突破。

Effect of embryonic treatment with fluoxetine on precursor proliferation in different brain regions of post-natal Dar 2 Ts65Dn

(圖源:DOI:10.1093/brain/awt340)

唐氏綜合征胎兒羊水外泌體miRNA差異表達譜分析

外泌體是由多種細胞分泌的40~100 nm的膜性小囊泡,由細胞內(nèi)多泡體出芽形成,再與細胞膜融合后釋放至細胞外基質(zhì)中。羊水中游離的miRNA可選擇性組裝到外泌體中,外泌體通過未角化的胎兒皮膚從羊水傳遞到胎兒,在細胞通訊中發(fā)揮重要作用。本研究發(fā)現(xiàn)DS胎兒與正常胎兒羊水外泌體miRNA表達譜存在差異。羊水外泌體let-7d-5p可能通過調(diào)控BACH1的表達促進DS胎兒大腦氧化應(yīng)激,這對進一步闡明DS的發(fā)病機制具有重要的參考意義。

羊水外泌體鑒定

(圖源:doi 10.12122/j.issn.1673-4254.2022.02.18)

3月21日,世界唐氏綜合征日,這一天不僅是為了提高社會對這一染色體異常疾病的認識,更是為了傳遞一個堅定的信息:面對這道看似無解的人類“染色體難題”,我們從未放棄探索的腳步!長期以來,科研工作者們一直孜孜不倦地研究著唐氏綜合征背后的疾病機制,努力揭示其與認知障礙、生理發(fā)育問題之間的復(fù)雜聯(lián)系。

華美生物長期致力于為科研工作者提供高質(zhì)量的蛋白、抗體、ELISA試劑盒等工具類科研試劑產(chǎn)品。特整理了唐氏綜合征研究相關(guān)的20個熱門研究靶點及相關(guān)試劑產(chǎn)品列舉如下,供您選擇:

DS研究熱門靶點ELISA試劑盒:

產(chǎn)品名稱 貨號 靶點 檢測范圍 靈敏度
大鼠血管緊張素轉(zhuǎn)化酶2(ACE2)酶聯(lián)免疫試劑盒 CSB-E14308r ACE2 0.02 ng/ml - 20 ng/ml 0.02 ng/ml
人血管緊張素轉(zhuǎn)化酶2(ACE2)酶聯(lián)免疫試劑盒 CSB-E04489h ACE2 0.156 ng/mL-10 ng/mL 0.039 ng/mL
小鼠血管緊張素轉(zhuǎn)化酶2(ACE2)酶聯(lián)免疫試劑盒 CSB-E17204m ACE2 6.25 pg/mL-400 pg/mL 1.56 pg/mL
人RACα絲氨酸/蘇氨酸蛋白激酶(AKT1)酶聯(lián)免疫試劑盒 CSB-EL001553HU AKT1 0.312 ng/mL-20 ng/mL 0.078 ng/mL
人載脂蛋白E(Apo-E)酶聯(lián)免疫試劑盒 CSB-E09748h APOE 15.62 ng/mL-1000 ng/mL 3.9 ng/mL
大鼠載脂蛋白E(Apo-E)酶聯(lián)免疫試劑盒 CSB-E09749r APOE 15.6 ng/mL-1000 ng/mL 15.6 ng/mL
小鼠載脂蛋白E(Apo-E)酶聯(lián)免疫試劑盒 CSB-E09750m APOE 6.25 ng/mL-400 ng/mL 1.56 ng/mL
豬載脂蛋白E(Apo-E)酶聯(lián)免疫試劑盒 CSB-E17889p APOE 31.25 ng/mL-2000 ng/mL 7.81 ng/mL
猴載脂蛋白E(APOE)酶聯(lián)免疫試劑盒 CSB-EL001936RH APOE 6.25 ng/mL-400 ng/mL 1.56 ng/mL
大鼠淀粉樣βA4蛋白(APP)酶聯(lián)免疫試劑盒 CSB-EL001950RA APP 15.6 ng/mL-1000 ng/mL 3.9 ng/mL
人CD4分子(CD4)酶聯(lián)免疫試劑盒 CSB-E08956h CD4 0.625 ng/mL-40 ng/mL 0.156 ng/mL
大鼠CD4分子(CD4)酶聯(lián)免疫試劑盒 CSB-E12928r CD4 0.78 U/mL-50 U/mL 0.195 U/mL
雞CD4分子(CD4)酶聯(lián)免疫試劑盒 CSB-E13114C CD4 3.125 ng/mL-800 ng/mL 3.125 ng/mL
小鼠C反應(yīng)蛋白(CRP)酶聯(lián)免疫試劑盒 CSB-E07923m(1) CRP 5 ng/mL-4000 ng/mL 5 ng/mL
兔子C反應(yīng)蛋白(CRP)酶聯(lián)免疫試劑盒 CSB-E06847Rb CRP 7.8 pg/mL-2000 pg/mL 2 pg/mL
大鼠C反應(yīng)蛋白(CRP)酶聯(lián)免疫試劑盒 CSB-E07922r CRP 31.25 ng/mL-2000 ng/mL 7.81 ng/mL
小鼠C反應(yīng)蛋白(CRP)酶聯(lián)免疫試劑盒 CSB-E07923m CRP 15.6 ng/mL-1000 ng/mL 3.9 ng/mL
豬C反應(yīng)蛋白(CRP)酶聯(lián)免疫試劑盒 CSB-E08163p CRP 0.625 ng/mL-40 ng/mL 0.156 ng/mL
牛C反應(yīng)蛋白(CRP)酶聯(lián)免疫試劑盒 CSB-E08577b CRP 1.25 ng/mL-80 ng/mL 1.25 ng/mL
犬C反應(yīng)蛋白(CRP)酶聯(lián)免疫試劑盒 CSB-E14262c CRP 0.312 μg/mL-20 μg/mL 0.078 μg/mL

DS研究熱門靶點重組蛋白:

產(chǎn)品名稱 貨號 靶點 來源 蛋白標(biāo)簽
Recombinant Human Angiotensin-converting enzyme 2 (ACE2), partial (Active) CSB-AP005671HU ACE2 Mammalian cell C-terminal 6xHis-tagged
Recombinant Human Angiotensin-converting enzyme 2 (ACE2), partial, Biotinylated (Active) CSB-MP866317HU-B ACE2 Mammalian cell C-terminal mFc-Avi-tagged
Recombinant Human Angiotensin-converting enzyme 2 (ACE2), partial (Active) CSB-MP866317HU ACE2 Mammalian cell C-terminal hFc-tagged
Recombinant Macaca fascicularis Angiotensin-converting enzyme (ACE2), partial (Active) CSB-MP3414MOV ACE2 Mammalian cell C-terminal hFc-tagged
Recombinant Paguma larvata Angiotensin-converting enzyme 2 (ACE2), partial (Active) CSB-MP684964PAL ACE2 Mammalian cell C-terminal hFc-tagged
Recombinant Mesocricetus auratus Angiotensin-converting enzyme (Ace2), partial CSB-EP4885MRG Ace2 E.coli N-terminal 10xHis-tagged and C-terminal Strep II-tagged
Recombinant Human RAC-alpha serine/threonine-protein kinase (AKT1) CSB-EP001553HU AKT1 E.coli N-terminal GST-tagged
Recombinant Rat RAC-alpha serine/threonine-protein kinase (Akt1) CSB-EP001553RA Akt1 E.coli N-terminal 10xHis-tagged
Recombinant Mouse Apolipoprotein E (Apoe) CSB-BP001936MO Apoe Baculovirus N-terminal 10xHis-tagged and C-terminal Myc-tagged
Recombinant Mouse Apolipoprotein E (Apoe) CSB-EP001936MO Apoe E.coli N-terminal 6xHis-tagged
Recombinant Rabbit Apolipoprotein E (APOE), partial CSB-EP001936RB APOE E.coli N-terminal 10xHis-tagged and C-terminal Myc-tagged
Recombinant Rabbit Apolipoprotein E (APOE), partial CSB-EP001936RBb3 APOE E.coli N-terminal 10xHis-SUMO-tagged and C-terminal Myc-tagged
Recombinant Rabbit Apolipoprotein E (APOE), partial CSB-EP001936RBb7 APOE E.coli N-terminal 10xHis-B2M-tagged and C-terminal Myc-tagged
Recombinant Mouse Apolipoprotein E (Apoe) CSB-MP001936MO Apoe Mammalian cell N-terminal 10xHis-tagged and C-terminal Myc-tagged
Recombinant Mouse Apolipoprotein E (Apoe) CSB-YP001936MO Apoe Yeast N-terminal 6xHis-tagged
Recombinant Mouse Apolipoprotein E (Apoe) CSB-EP001936MOc7 Apoe E.coli C-terminal 6xHis-tagged
Recombinant Dog Apolipoprotein E (APOE) CSB-EP001936DO APOE E.coli N-terminal 10xHis-tagged and C-terminal Myc-tagged
Recombinant Macaca fascicularis Apolipoprotein E (APOE) CSB-EP001936MOV APOE E.coli N-terminal 10xHis-tagged and C-terminal Myc-tagged
Recombinant Rat Apolipoprotein E (Apoe) CSB-EP001936RA Apoe E.coli N-terminal 6xHis-tagged
Recombinant Mouse Amyloid beta A4 protein (App) CSB-EP001950MOc7 App E.coli C-terminal 6xHis-tagged

DS研究熱門靶點抗體:

● 重組抗體:

產(chǎn)品名稱 貨號 靶點 反應(yīng)種屬 應(yīng)用范圍
Phospho-AKT1 (T450) Recombinant Monoclonal Antibody CSB-RA001553A450phHU AKT1 Human ELISA, WB
Phospho-AKT1 (Ser473) Recombinant Monoclonal Antibody CSB-RA001553A473phHU AKT1 Human ELISA, WB, IHC, IF, IP
AKT1 Recombinant Monoclonal Antibody CSB-RA917625A0HU AKT1 Human, Mouse, Rat ELISA, WB, IHC, IF
APP Recombinant Monoclonal Antibody CSB-RA994273A0HU APP Human, Mouse, Rat ELISA, WB, IF
CD4 Recombinant Monoclonal Antibody CSB-RA004935A0HU CD4 Human ELISA, WB, IHC
CRP Recombinant Monoclonal Antibody CSB-RA988767A0HU CRP Human ELISA, IHC
GAPDH Recombinant Monoclonal Antibody CSB-RA009232A0HU GAPDH Human, Mouse ELISA, WB
GAPDH Recombinant Monoclonal Antibody CSB-RA009232MA1HU GAPDH Human ELISA, WB, IHC, IF, FC
IL10 Recombinant Monoclonal Antibody CSB-RA011580A0HU IL10 Human ELISA
IL6 Recombinant Monoclonal Antibody CSB-RA011664MA1HU IL6 Human ELISA
INS Recombinant Monoclonal Antibody CSB-RA584163A0HU INS Human ELISA, IHC
Phospho-MAPT (T231) Recombinant Monoclonal Antibody CSB-RA013481A231phHU MAPT Human ELISA, WB
Phospho-MAPT (S396) Recombinant Monoclonal Antibody CSB-RA013481A396phHU MAPT Human ELISA, WB
Phospho-MAPT (S324) Recombinant Monoclonal Antibody CSB-RA013481A324phHU MAPT Human ELISA, IF
MAPT Recombinant Monoclonal Antibody CSB-RA246354A0HU MAPT Human ELISA, IHC
MAPT Recombinant Monoclonal Antibody CSB-RA013481A1HU MAPT Mouse, Macaca mulatta ELISA
Phospho-MAPT (S199) Recombinant Monoclonal Antibody CSB-RA051594A0HU MAPT Human ELISA, IHC, FC
Phospho-MAPT (S404) Recombinant Monoclonal Antibody CSB-RA901354A0HU MAPT Human ELISA, IHC
Phospho-MAPT (S214) Recombinant Monoclonal Antibody CSB-RA050476A0HU MAPT Human ELISA, IHC
Phospho-MAPT (S202) Recombinant Monoclonal Antibody CSB-RA082445A0HU MAPT Human ELISA, FC
MAPT Recombinant Monoclonal Antibody CSB-RA013481MA1HU MAPT Human ELISA, FC
Phospho-MTOR (S2481) Recombinant Monoclonal Antibody CSB-RA008968A2481phHU MTOR Human ELISA, WB, IF
Phospho-MTOR (S2448) Recombinant Monoclonal Antibody CSB-RA008968A2448phHU MTOR Human ELISA, WB, IHC, IF
Phospho-TP53 (T55) Recombinant Monoclonal Antibody CSB-RA024077A55phHU TP53 Human ELISA, WB, IF
Phospho-TP53 (S392) Recombinant Monoclonal Antibody CSB-RA024077A392phHU TP53 Human ELISA, WB
Phospho-TP53 (S33) Recombinant Monoclonal Antibody CSB-RA024077A33phHU TP53 Human ELISA, IHC, IF
Phospho-TP53 (S9) Recombinant Monoclonal Antibody CSB-RA024077A09phHU TP53 Human ELISA, IF
TP53 Recombinant Monoclonal Antibody CSB-RA236796A0HU TP53 Human ELISA, WB, IHC, IF
TP53 Recombinant Monoclonal Antibody CSB-RA825742A0HU TP53 Human ELISA, WB, IHC, IF
TP53 Recombinant Monoclonal Antibody CSB-RA214807A0HU TP53 Human ELISA, IHC
TP53 Recombinant Monoclonal Antibody CSB-RA592348A0HU TP53 Human ELISA, IF
TP53 Recombinant Monoclonal Antibody CSB-RA024077MA1HU TP53 Human ELISA, WB, IF, FC

● 單克隆抗體:

產(chǎn)品名稱 貨號 靶點 反應(yīng)種屬 應(yīng)用范圍
AKT1 Monoclonal Antibody CSB-MA011037 AKT1 Human, Mouse, Pig, Rat ELISA, WB
APP Monoclonal Antibody CSB-MA0019501A0m APP Human, Mouse ELISA, WB, IHC, IF
CD4 Monoclonal Antibody CSB-MA000228 CD4 Human, Mouse, Rat ELISA, IHC
CD4 Monoclonal Antibody,Purified CSB-MA783233 CD4 Human ELISA, FC
CRP Monoclonal Antibody CSB-MA027411E0m CRP Human ELISA, IHC
GAPDH Monoclonal Antibody CSB-MA000071M0m GAPDH Human, Rat, Rabbit ELISA, WB, IHC, IP, IF, FC
GAPDH Monoclonal Antibody CSB-MA000071M1m GAPDH Human, Mouse, Rabbit ELISA, WB, IHC, IP, IF
GAPDH Monoclonal Antibody CSB-MA000071M2m GAPDH Human, Rat, Rabbit, Mouse ELISA, WB, IHC, IP, IF
GAPDH Monoclonal Antibody CSB-MA000184 GAPDH Human, Rat, Mouse, Monkey, Dog, Chicken, Hamster, Rabbit, Pig, Sheep, Insect, Yeast ELISA, WB, IHC
GAPDH Monoclonal Antibody CSB-MA000195 GAPDH Human, Rat, Mouse, Monkey, Dog, Chicken, Hamster, Rabbit, Pig, Sheep ELISA, WB
GAPDH Monoclonal Antibody CSB-MA072309 GAPDH Human, Pig, Rat, Mouse ELISA, WB
IFNG Monoclonal Antibody CSB-MA065241A0m IFNG Human ELISA, IHC
IL6 Monoclonal Antibody CSB-MA067571A0m IL6 Human ELISA, WB, IHC
TNF Monoclonal Antibody CSB-MA084771A0m TNF Bovine ELISA
TNF Monoclonal Antibody CSB-MA080271 TNF Human, Mouse, Rat ELISA, WB, IHC
TNF Monoclonal Antibody CSB-MA080272 TNF Human, Mouse, Rat ELISA, WB, IHC
TP53 Monoclonal Antibody CSB-MA0240771A0m TP53 Human ELISA, WB, IHC
TP53 Monoclonal Antibody CSB-MA000208 TP53 Human ELISA, WB, IHC, IF
TP53 Monoclonal Antibody CSB-MA989534 TP53 Human ELISA, WB
TP53 Monoclonal Antibody CSB-MA189580 TP53 Human, Dog, Mouse, Rat ELISA, WB

● 多克隆抗體:

產(chǎn)品名稱 貨號 靶點 反應(yīng)種屬 應(yīng)用范圍
ACE2 Antibody CSB-PA866317LA01HU ACE2 Human ELISA, IHC, IF
Ace2 Antibody CSB-PA688690OA01RA Ace2 Rat ELISA, WB
ACE2 Antibody CSB-PA040178 ACE2 Human, Mouse ELISA, WB
ACE2 Antibody CSB-PA001150GA01HU ACE2 Human, Mouse, Rat ELISA, WB
ACE2 Antibody CSB-PA111496 ACE2 Human ELISA, IHC
ACE2 Antibody CSB-PA025395 ACE2 Human, Mouse, Rat ELISA, IHC
ACE2 Antibody CSB-PA445794 ACE2 Human, Mouse, Rat ELISA, IHC
AKT1 Antibody CSB-PA15905A0Rb AKT1 Human ELISA, WB, IHC, IF, IP
AKT1 Antibody CSB-PA000852 AKT1 Human, Mouse, Rat ELISA, WB, IHC, IF
Phospho-AKT1 (S124) Antibody CSB-PA008118 AKT1 Human, Mouse, Rat ELISA, WB, IHC
Phospho-AKT1 (T72) Antibody CSB-PA008120 AKT1 Human, Mouse, Rat ELISA, WB, IHC
AKT1 Antibody CSB-PA008122 AKT1 Human, Mouse, Rat ELISA, IHC
AKT1 Antibody CSB-PA080256 AKT1 Human, Mouse, Rat WB
Phospho-AKT1 (S129) Antibody CSB-PA000645 AKT1 Human, Mouse, Rat ELISA, WB
Phospho-AKT1 (T308) Antibody CSB-PA000657 AKT1 Human, Mouse, Rat ELISA, WB
Phospho-AKT1 (S473) Antibody CSB-PA000732 AKT1 Human, Mouse, Rat ELISA, WB, IHC, IF
AKT1 Antibody CSB-PA000851 AKT1 Human, Mouse, Rat, Monkey ELISA, WB, IHC, IF
Phospho-AKT1 (S246) Antibody CSB-PA000465 AKT1 Human, Mouse, Rat ELISA, WB, IHC, IF
Phospho-AKT1 (T450) Antibody CSB-PA000468 AKT1 Human, Mouse, Rat ELISA, WB, IHC
Phospho-AKT1 (Y326) Antibody CSB-PA000649 AKT1 Human, Mouse, Rat ELISA, WB

參考文獻:

https://www.nature.com/articles/s41586-023-05736-y

DOI:10.1093/brain/awt340

https://doi.org/10.1002/brb3.3186

https://doi.org/10.1016/j.neuint.2024.105679

10.1126/science.abq4515

doi 10.12122/j.issn.1673-4254.2022.02.18

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