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Zidovudine

別名: Azidothymidine, NSC 602670 中文名稱:齊多夫定,疊氮胸苷

Zidovudine (ZDV, Azidothymidine, NSC 602670)是一種逆轉(zhuǎn)錄酶抑制劑。它能夠降低同源重組效率。Zidovudine降低了CRISPR介導(dǎo)的特定序列基因組敲入效率,但增強(qiáng)了其敲除效率。

Zidovudine  Chemical Structure

Zidovudine Chemical Structure

CAS: 30516-87-1

規(guī)格 價(jià)格 庫(kù)存 購(gòu)買數(shù)量
10mM (1mL in DMSO) 810.81 現(xiàn)貨
25mg 794.66 現(xiàn)貨
1g 7944.3 現(xiàn)貨
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Zidovudine 相關(guān)產(chǎn)品

相關(guān)信號(hào)通路圖

細(xì)胞實(shí)驗(yàn)數(shù)據(jù)示例

細(xì)胞系 實(shí)驗(yàn)類型 給藥濃度 孵育時(shí)間 活性描述 文獻(xiàn)信息
PBMC Function assay 1 μM Antiviral activity against HIV1 TEKI replication in PBMC at 1 uM, IC50=0.00014 μM 16420027
human H9 cells Function assay 6 days Antiviral activity against Human immunodeficiency virus 1 3B infected in human H9 cells infected with 6.25 uL of virus stock assessed as expression of p24 antigen after 6 days postinfection by ELISA, IC50=0.3 nM 20086149
MT4 cells Function assay 4 days Antiviral activity against HIV1 3B assessed as inhibition of virus-induced cytopathogenicity in MT4 cells after 4 days by MTT assay, EC50=0.7 nM 17964796
human MT2 cells Function assay 1 h Antiviral activity against HIV1 subtype B-3B infected in 1 hr-pretreated human MT2 cells assessed as inhibition of multicycle replication measured on day 5 postinfection by RT SPA, EC50=1.2 nM 18316521
human H9 cells Cytotoxicity assay 6 days Cytotoxicity against human H9 cells after 6 days by MTT assay, EC50=0.01 μM 20846868
human C8166 cells Function assay Antiviral activity against Human immunodeficiency virus 1 infected in human C8166 cells assessed as inhibition of virus-induced cytopathic effect, EC50=4e-06 μM 21534540
AA5 cells Function assay Antiviral activity against of Human immunodeficiency virus 1 3B infected in AA5 cells infected with 1.56 uL of virus stock assessed as inhibition of viral Reverse transcriptase by [3H]TTP incorporation assay, IC50=0.3 nM 20086149
CEM cells Function assay Concentration of the drug resulting in 50% reduction of the viral cytopathic effect against HIV-1 replication in CEM cells, EC50=0.32 nM 2153206
C8166 cells Function assay Inhibition of HIV1-3B replication in C8166 cells, EC50=1.9 nM 16279773
CEM-SS cell Function assay Inhibitory activity against the HIV-1-induced cytopathic effect in CEM-SS cell line, IC50=0.002 μM 7650678
PBLs Function assay Antiviral activity against subtype isolate G strain in PBLs (peripheral blood lymphocytes), IC50=0.002 μM 11708913
human lymphocyte CEM/0 cell line Function assay Anti HIV-1 activity in human lymphocyte CEM/0 cell line, EC50=0.003 μM 8478904
Jurkat cell Function assay Inhibitory concentration against HIV-1 infected Jurkat cell lines, IC50=0.01 μM 7837220
C3H/3T3 cells Function assay Concentration of compound required to inhibit HIV-1 induced cytopathogenicity of MSV-induced transformation of C3H/3T3 cells by 50%, EC50=0.02 μM 2016718
U937 cells Function assay Effective concentration required for antiviral activity against Macrophage cell line of U937 cells of Human by XTT assay, EC50=0.03 μM 7932526
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生物活性

產(chǎn)品描述 Zidovudine (ZDV, Azidothymidine, NSC 602670)是一種逆轉(zhuǎn)錄酶抑制劑。它能夠降低同源重組效率。Zidovudine降低了CRISPR介導(dǎo)的特定序列基因組敲入效率,但增強(qiáng)了其敲除效率。
靶點(diǎn)
Reverse transcriptase [1]
體外研究(In Vitro)
體外研究活性

在新近感染的T和單核細(xì)胞,但不是在慢性感染的細(xì)胞中,Zidovudine預(yù)處理具有有效的抗HIV-1活性。[1] Zidovudine抑制的逆轉(zhuǎn)錄適度降低p24抗原水平,降低HIV-1的gag19倍,并抑制檢測(cè)的2-LTR的HIV-1的DNA。[2] 在培養(yǎng)的Kearns-Sayre綜合征成纖維細(xì)胞中,Zidovudine和脫氧核苷耗盡野生型線粒體DNA水平,并增加刪除線粒體DNA水平。[3] Zidovudine(AZT,0.1-50 mM)對(duì)粒細(xì)胞-單核細(xì)胞集落形成單位(CFU-GM)的集落的生長(zhǎng)有濃度依賴性抑制作用。Zidovudine也引起對(duì)GM-CSF受體型α(GM-CSF受體阿爾法)基因表達(dá)的濃度依賴性抑制效果(35-90%)。Zidovudine導(dǎo)致低得多的IL-3受體型α(IL-3R α)消息的水平的減少(15-22%),對(duì)甘油醛-3-磷酸脫氫酶(GAPDH)和c-myc消息級(jí)別沒有顯著的效果。[4] Zidovudine導(dǎo)致濃度依賴性抑制生成素受體和c-fos的mRNA水平,而對(duì)c-myc基因的mRNA水平不受影響。Zidovudine也濃度和時(shí)間依賴的方式抑制蛋白激酶C(PKC)活性,在10 mM3小時(shí)以內(nèi)引起50%抑制。Zidovudine誘導(dǎo)Epo受體和c-fos表達(dá)的下調(diào),伴隨著Epo受體介導(dǎo)的信號(hào)轉(zhuǎn)導(dǎo)的抑制,對(duì)AZT誘導(dǎo)紅細(xì)胞毒性有顯著促成因素。[5] Zidovudine可降低HDR的效率。它降低了CRISPR介導(dǎo)的特定序列基因組敲入效率,而增強(qiáng)了其敲除效率[6]。

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT03991013 Completed
HIV Infections
University of Cape Town|Wellcome Trust|Médecins Sans Frontières Belgium
August 8 2019 Phase 2
NCT03642704 Completed
Mother to Child HIV Transmission
ANRS Emerging Infectious Diseases
February 22 2017 Phase 4

化學(xué)信息&溶解度

分子量 267.24 分子式

C10H13N5O4

CAS號(hào) 30516-87-1 SDF Download Zidovudine SDF
Smiles CC1=CN(C(=O)NC1=O)C2CC(C(O2)CO)N=[N+]=[N-]
儲(chǔ)存條件(自收到貨起)

體外溶解度
批次:

DMSO : 53 mg/mL ( (198.32 mM) ;DMSO吸濕會(huì)降低化合物溶解度,請(qǐng)使用新開封DMSO)

Ethanol : 53 mg/mL (198.32 mM)

Water : 26 mg/mL (97.29 mM)

摩爾濃度計(jì)算器

體內(nèi)溶解度
批次:

現(xiàn)配現(xiàn)用,請(qǐng)按從左到右的順序依次添加,澄清后再加入下一溶劑

動(dòng)物體內(nèi)配方計(jì)算器

實(shí)驗(yàn)計(jì)算

摩爾濃度計(jì)算器

質(zhì)量 濃度 體積 分子量

動(dòng)物體內(nèi)配方計(jì)算器(澄清溶液)

第一步:請(qǐng)輸入基本實(shí)驗(yàn)信息(考慮到實(shí)驗(yàn)過(guò)程中的損耗,建議多配一只動(dòng)物的藥量)

mg/kg g μL

第二步:請(qǐng)輸入動(dòng)物體內(nèi)配方組成(配方適用于不溶于水的藥物;不同批次藥物配方比例不同,請(qǐng)聯(lián)系Selleck為您提供正確的澄清溶液配方)

% DMSO % % Tween 80 % ddH2O
%DMSO %

計(jì)算結(jié)果:

工作液濃度: mg/ml;

DMSO母液配制方法: mg 藥物溶于μL DMSO溶液(母液濃度mg/mL,:如該濃度超過(guò)該批次藥物DMSO溶解度,請(qǐng)先聯(lián)系Selleck);

體內(nèi)配方配制方法:μL DMSO母液,加入μL PEG300,混勻澄清后加入μL Tween 80,混勻澄清后加入μL ddH2O,混勻澄清。

體內(nèi)配方配制方法:μL DMSO母液,加入μL Corn oil,混勻澄清。

注意:1. 首先保證母液是澄清的;
2.一定要按照順序依次將溶劑加入,進(jìn)行下一步操作之前必須保證上一步操作得到的是澄清的溶液,可采用渦旋、超聲或水浴加熱等物理方法助溶。

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常見問(wèn)題及建議解決方法

問(wèn)題 1:
Do you happen to have any information regarding the half-life of AZT?

回答:
The Half-life of S2579 in human is available (http://www.rxlist.com/retrovir-drug/clinical-pharmacology.htm), about 0.5-3 hours in adult subjects.

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