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Raltegravir Integrase inibitore

N. Cat.S2005

Raltegravir è un potente inibitore dell'integrase (IN) per le IN PFV WT e S217Q con IC50 di 90 nM e 40 nM in saggi cell-free, rispettivamente. Mostra una selettività maggiore di 1000 volte per l'IN dell'HIV-1 rispetto a diversi enzimi correlati Mg2+-dipendenti come la polimerasi dell'HCV, la trascrittasi inversa dell'HIV, la RNaseH dell'HIV e le polimerasi α-, β-, γ-umane.
Raltegravir Integrase inibitore Chemical Structure

Struttura chimica

Peso molecolare: 444.42

Vai a

Controllo Qualità

Lotto: Purezza: 99.82%
99.82

Coltura cellulare, trattamento e concentrazione di lavoro

Linee cellulari Tipo di saggio Concentrazione Tempo di incubazione Formulazione Descrizione dellattività PMID
MT4 Antiviral assay Antiviral activity against Human immunodeficiency virus 1 3B infected in human MT4 cells assessed as inhibition of viral replication, EC50 = 0.0014 μM. 18541726
MT-4 Antiviral assay Antiviral activity against Human immunodeficiency virus 1 3B infected in human MT-4 cells assessed as inhibition of viral replication, EC50 = 0.0018 μM. 18160521
MT-4 Antiviral assay Antiviral activity against vesicular stomatitis virus G-pseudotyped Human immunodeficiency virus infected in human MT-4 cells assessed as inhibition of viral replication, EC50 = 0.002 μM. 18160521
MT2 Antiviral assay 3 to 4 days Antiviral activity against HIV1 NL4-3 infected in human MT2 cells measured after 3 to 4 days by luciferase reporter gene assay, EC50 = 0.002 μM. 32081010
MT-2 Antiviral assay Antiviral activity against HIV1 3B infected in human MT-2 cells by two fold dilution method in presence of 10% FBS, EC50 = 0.003 μM. 19104010
MT2 Antiviral assay 5 days Antiviral activity against HIV1 3B infected in human MT2 cells after 5 days by chemiluminescence in presence of fetal bovine serum, EC50 = 0.004 μM. 19285389
HOS Antiviral assay Antiviral activity against HIV1 harboring wild-type integrase infected in human HOS cells, EC50 = 0.004 μM. 21493066
HOS Antiviral assay 3 hrs Antiviral activity against wild-type Human immunodeficiency virus 1 infected in HOS cells preincubated for 3 hrs followed by viral infection measured after 48 hrs by luciferase reporter gene assay, EC50 = 0.004 μM. 24471816
MT2 Antiviral assay 5 days Antiviral activity against HIV1 3B in MT2 cells after 5 days, EC50 = 0.006 μM. 18207398
MT-4 Antiviral assay Antiviral activity against HIV 1 RIN harboring integrase gene infected in MT-4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay, EC50 = 0.006 μM. 18378713
MT4 Antiviral assay Antiviral activity against HIV1 3B infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay, EC50 = 0.006 μM. 24900718
MT4 Antiviral assay Antiviral activity against HIV-1 3B infected in human MT4 cells assessed as protection against virus-induced cytopathic effect by MTT assay, EC50 = 0.006 μM. 24793360
MT4 Antiviral assay Antiviral activity against Human immunodeficiency virus 1 3B infected in human MT4 cells assessed as inhibition of virus induced cytopathic effect, EC50 = 0.0061 μM. 20479206
MT4 Function assay 1 hr Inhibition of wild type HIV1 3B infected in human MT4 cells using cells pre-incubated with compound for 1 hr measured 4 days post viral infection by MTT assay, IC50 = 0.0062 μM. 22963135
MT4 Antiviral assay Antiviral activity against HIV1 3B infected in human MT4 cells assessed as reduction of virus-induced cytopathogenicity by MTT assay, EC50 = 0.0064 μM. 19447621
MT-4 Antiviral assay Antiviral activity against HIV 1 NL4.3 harboring integrase L74M mutant infected in human MT-4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay, EC50 = 0.007 μM. 18378713
MT4 Antiviral assay Antiviral activity against HIV1 3B infected in human MT4 cells assessed as inhibition of viral-induced cytopathic effect by MTT assay, EC50 = 0.0078 μM. 28951095
MT-4 Antiviral assay Antiviral activity against HIV1 3B infected in human MT-4 cells by two fold dilution method in presence of 10% FBS, EC50 = 0.008 μM. 19104010
MT-4 Antiviral assay Antiviral activity against HIV 1 NL4.3 integrase S230N mutant infected in human MT-4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay, EC50 = 0.009 μM. 18378713
MT4 Antiviral assay 48 to 72 hrs Antiviral activity against HIV1 infected in human MT4 cells expressing GFP incubated for 48 to 72 hrs in absence of 50% normal human serum by multiple round viral replication kinetics assay, IP = 0.009 μM. 26397965
FL-4 Antiviral assay Antiviral activity against Feline immunodeficiency virus infected in cat FL-4 cells assessed as viral RNA production by RT-qPCR, EC50 = 0.00998 μM. 24813732
MT-4 Antiviral assay Antiviral activity against HIV 1 RIN harboring integrase gene infected in MT-4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay after 20 passages selected in presence of compound, EC50 = 0.01 μM. 18378713
HeLa Antiviral assay 48 hrs Antiviral activity against VSV-G pseudotyped HIV1 lentiviral particles infected in human HeLa cells incubated for 48 hrs by spectrofluorometry, IC50 = 0.01 μM. 22858300
cat FL-4 Antiviral assay 7 days Antiviral activity against Feline immunodeficiency virus infected in cat FL-4 cells assessed as inhibition of viral replication after 7 days by quantitative RT-PCR analysis, EC50 = 0.01 μM. 25702849
cat FL-4 Antiviral assay 7 days Antiviral activity against FIV infected in cat FL-4 cells assessed as reduction in viral RNA level measured after 7 days by qRT-PCR analysis, EC50 = 0.01 μM. 31395510
MT4 Antiviral assay Antiviral activity against HIV2 ROD 3B infected in human MT4 cells assessed as inhibition of viral-induced cytopathic effect by MTT assay, EC50 = 0.011 μM. 28951095
MT4 Antiviral assay Antiviral activity against Human immunodeficiency virus 1 3B infected in MT4 cells assessed as protection against virus-induced cytopathic effect measured 5 days post infection by MTT assay, EC50 = 0.0117 μM. 29940462
MT4 Antiviral assay Antiviral activity against HIV1 3B assessed as inhibition of viral-induced cytopathic effect in human MT4 cells, EC50 = 0.013 μM. 18417342
MT4 Antiviral assay Antiviral activity against HIV1 infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect, EC50 = 0.013 μM. 20630765
MT4 Antiviral assay Antiviral activity against HIV1 3B infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay, EC50 = 0.013 μM. 21227550
BL21(DE3) Function assay 1 hr Inhibition of recombinant HIV-1 integrase stand transfer activity expressed in Escherichia coli BL21(DE3) cells using 32P-labeled DNA substrate after 1 hr by densitometric analysis, IC50 = 0.013 μM. 26451771
MT-4 Antiviral assay Antiviral activity against HIV 1 NL4.3 integrase E92Q mutant infected in human MT-4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay, EC50 = 0.015 μM. 18378713
MT4 Antiviral assay 5 days Antiviral activity against HIV1 3B infected in human MT4 cells incubated for 5 days by MTT assay, EC50 = 0.015 μM. 31324562
MT2 Antiviral assay Antiviral activity against HIV in MT2 cells in presence of 35 mg/mL human serum albumin, EC50 = 0.016 μM. 18207398
MT-4 Antiviral assay 5 days Antiviral activity against HIV1 3B/LAI infected in human MT-4 cells assessed as inhibition of virus-induced cytopathic effect measured survival after 5 days by MTT assay, EC50 = 0.016 μM. 24124919
HeLa-CD4-LTR-beta-gal Antiviral assay 1 day Antiviral activity against HIV-1 3B infected in human HeLa-CD4-LTR-beta-gal cells after 1 day by spectroscopic analysis, EC50 = 0.016 μM. 25629256
MT-2 Antiviral assay Antiviral activity against HIV1 3B infected in human MT-2 cells by two fold dilution method in presence of 10% FBS, HSA and alpha1-AGP, EC50 = 0.018 μM. 19104010
MT4 Antiviral assay Antiviral activity against HIV1 3B in human MT4 cells in presence of 10% heat-activated fetal bovine serum, IC95 = 0.019 μM. 18763751
MT2 Antiviral assay 5 days Antiviral activity against HIV1 3B infected in human MT2 cells after 5 days by chemiluminescence in presence of human serum albumin, EC50 = 0.02 μM. 19285389
MT4 Antiviral assay 5 days Antiviral activity against HIV2 ROD infected in human MT4 cells incubated for 5 days by MTT assay, EC50 = 0.02 μM. 31324562
TZM-b1 Antiviral assay 1 hr Antiviral activity against HIV-1 NL4.3 infected in human TZM-b1 cells pretreated for 1 hr followed by viral infection measured after 2 days by CPRG assay, IC50 = 0.021 μM. 28408224
CEM-SS Antiviral assay 6 days Antiviral activity against HIV1 3B infected in human CEM-SS cells assessed as reduction of virus-induced cytopathic effect after 6 days by MTS assay, EC50 = 0.023 μM. 27283261
HeLa Antiviral assay 3 days Antiviral activity against HIV1 3B infected in human HeLa cells expressing CD4-LTR-beta-gal assessed as inhibition of viral replication after 3 days by reporter gene assay, EC50 = 0.0236 μM. 24684270
HeLa-CD4-LTR-beta-gal Antiviral assay Antiviral activity against HIV-1 3B infected in human HeLa-CD4-LTR-beta-gal cells assessed as inhibition of viral replication by SpectraMax GEMINI-XS plate reader analysis, EC50 = 0.0236 μM. 25961960
HeLa Antiviral assay 2 days Antiviral activity against HIV1 3B infected in human HeLa cells expressing CD4 assessed as inhibition of viral replication after 2 days by beta-galactosidase reporter gene assay, EC50 = 0.024 μM. 24124919
MT-4 Antiviral assay Antiviral activity against HIV 1 RIN HIV 1 RIN harboring integrase gene infected in MT-4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay after 40 passages selected in presence of compound, EC50 = 0.025 μM. 18378713
TZM-bl Antiviral assay 48 hrs Antiviral activity against Human immunodeficiency virus 1 infected in human TZM-bl cells assessed as inhibition of viral replication after 48 hrs by inverted microscopic analysis, EC50 = 0.025 μM. 22154762
MT4 Function assay 1 hr Inhibition of wild type HIV1 3B infected in human MT4 cells using cells pre-incubated with compound for 1 hr measured 4 days post viral infection in presence of 20 mg/ml HSA by MTT assay, IC50 = 0.029 μM. 22963135
P4R5 MAGI Antiviral assay 24 hrs Antiviral activity against HIV1 infected in CD4/CXCR4/CCR5 expressing human P4R5 MAGI cells preincubated with cells for 24 hrs followed by viral infection measured after 48 hrs by beta-galactosidase reporter gene assay, EC50 = 0.03 μM. 30031976
P4R5 Antiviral assay 24 hrs Antiviral activity against HIV1 infected in CD4/CXCR4/CCR5 expressing human P4R5 cells assessed as inhibition of viral replication preincubated with cells for 24 hrs followed by viral infection measured after 48 hrs by beta-galactosidase reporter gene ass, EC50 = 0.03 μM. 28525279
P4R5 Antiviral assay 24 hrs Antiviral activity against HIV1 infected in human P4R5 cells assessed as reduction in viral infection preincubated with cells for 24 hrs followed by viral infection measured after 48 hrs by fluorescence based beta-galactosidase reporter gene based MAGI as, EC50 = 0.03 μM. 29031062
P4R5 Antiviral assay 24 hrs Antiviral activity against HIV-1 infected in human P4R5 cells assessed as reduction in viral replication preincubated for 24 hrs followed by viral infection and measured after 48 hrs by MAGI assay, EC50 = 0.03 μM. 30739822
P4R5 Antiviral assay 24 hrs Antiviral activity against HIV1 infected in human P4R5 cells assessed as reduction of virus replication preincubated with cells for 24 hrs followed by viral infection for 48 hrs by 4-methylumbelliferylgalactoside-based MAGI assay, EC50 = 0.03 μM. 27283261
MT4 Antiviral assay Antiviral activity against HIV1 3B in human MT4 cells in presence of 50% normal human serum, IC95 = 0.031 μM. 18763751
MT4 Antiviral assay 48 to 72 hrs Antiviral activity against HIV1 infected in human MT4 cells expressing GFP incubated for 48 to 72 hrs in presence of 50% normal human serum by multiple round viral replication kinetics assay, IP = 0.053 μM. 26397965
BL21(DE3) Function assay 1 hr Inhibition of LEDGF/p75-dependent full length HIV-1 integrase expressed in Escherichia coli BL21(DE3) cells preincubated for 1 hr further incubated for 90 mins with biotin-labeled donor DNA and target DNA by HTRF assay, IC50 = 0.058 μM. 31442684
MT-4 Antiviral assay Antiviral activity against HIV 1 RIN HIV 1 RIN harboring integrase gene infected in MT-4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay after 60 passages selected in presence of compound, EC50 = 0.068 μM. 18378713
HeLaT4 Antiviral assay Antiviral activity against single-round HIV1 NLX.Lux-R harboring inactivating mutations in env, vpr and carries firefly luciferase gene in place of nef assessed as level of 2 mins magnetic nanopartials-medated infection in human HeLaT4 cells treated for 1, EC91 = 0.073 μM. 21060108
HeLa-T4 Antiviral assay 48 hrs Antiviral activity against single-round HIV1 NLX.Lux-R harboring inactivating mutations in env, vpr and carries firefly luciferase gene in place of nef infected in human HeLa-T4 cells assessed as luciferase activity after 48 hrs by exogenous RT assay, EC50 = 0.077 μM. 21060108
TZM-bl Antiviral assay 48 hrs Antiviral activity against HIV-1 infected in human TZM-bl cells assessed as inhibition of viral replication for 48 hrs by bright-Glo luciferase assay, EC50 = 0.15 μM. 26487913
HOS Antiviral assay 3 hrs Antiviral activity against Human immunodeficiency virus 1 harboring integrase N155H mutant infected in HOS cells preincubated for 3 hrs followed by viral infection measured after 48 hrs by luciferase reporter gene assay, EC50 = 0.154 μM. 24471816
TZM-bl Antiviral assay Antiviral activity against HIV1 NL4.3 infected in human TZM-bl cells measured upto 24 hrs by bright Glo-luciferase reporter gene assay, IC50 = 0.16 μM. 31557609
HOS Antiviral assay 3 hrs Antiviral activity against Human immunodeficiency virus 1 harboring integrase Y143R mutant infected in HOS cells preincubated for 3 hrs followed by viral infection measured after 48 hrs by luciferase reporter gene assay, EC50 = 0.162 μM. 24471816
TZM-bl Antiviral assay 1 hr Antiviral activity against HIV1 NL4.3 infected in human TZM-bl cells expressing CXCR4-tropic incubated for 1 hr prior to infection measured after 48 hrs by luciferase reporter gene assay, IC50 = 0.5 μM. 24291042
TZM-bl Antiviral assay 1 hr Antiviral activity against HIV1 NL4.3 infected in human TZM-bl cells expressing CXCR4-tropic incubated for 1 hr prior to infection measured after 48 hrs by luciferase reporter gene assay, IC50 = 0.50119 μM. 24291042
HeLa-T4 Antiviral assay 48 hrs Antiviral activity against single-round HIV1 NLX.Lux-R harboring inactivating mutations in env, vpr and carries firefly luciferase gene in place of nef infected in human HeLa-T4 cells assessed as luciferase activity after 48 hrs by exogenous RT assay, EC95 = 0.81 μM. 21060108
HOS Antiviral assay 3 hrs Antiviral activity against Human immunodeficiency virus 1 harboring integrase G140S/Q148H double mutant infected in HOS cells preincubated for 3 hrs followed by viral infection measured after 48 hrs by luciferase reporter gene assay, EC50 = 1.9 μM. 24471816
MT2 Antiviral assay 3 to 4 days Antiviral activity against HIV1 NL4-3 harboring G140S/Q148H mutant infected in human MT2 cells measured after 3 to 4 days by luciferase reporter gene assay, EC50 = 2.42 μM. 32081010
HeLaT4 Antiviral assay 24 hrs Antiviral activity against single-round HIV1 NLX.Lux-R harboring inactivating mutations in env, vpr and carries firefly luciferase gene in place of nef assessed as level of infection using human HeLaT4 cells pretreated for 24 hrs followed by exposed to vi, EC50 = 4.6 μM. 21060108
MT4 Cytotoxicity assay 5 days Cytotoxicity in mock-infected human MT4 cells assessed as reduction in cell viability incubated for 5 days by MTT assay, CC50 = 6.51 μM. 31324562
CHO Function assay Inhibition of slow delayed inward rectifying potassium current (Iks) in Chinese Hamster Ovary (CHO) cells expressing hKvLQT1/hminK measured using IonWorks Quattro automated patch clamp platform, IC50 = 25.1189 μM. 25087753
U373-MAGI Antiviral assay 50 or 100 nM 72 hrs Antiviral activity against VSV-G pseudotyped HIV-1 NL4-3 infected in human U373-MAGI cells assessed as reduction in gag level at 50 or 100 nM measured at 72 hrs post infection by qPCR method 27117260
U373-MAGI Antiviral assay 50 or 100 nM 72 hrs Antiviral activity against VSV-G pseudotyped HIV-1 NL4-3 infected in human U373-MAGI cells assessed as reduction in U5-gag level at 50 or 100 nM measured at 72 hrs post infection by qPCR method 27117260
MT2 Antiviral assay 1 uM 30 hrs Antiviral activity against wild-type HIV1 NL4-3 infected infected in human MT2 cells assessed as reduction in HIV1 integrated DNA at 1 uM and measured after 30 hrs post infection by Alu-LTR PCR protocol based method 30996780
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Informazioni chimiche, conservazione e stabilità

Peso molecolare 444.42 Formula

C20H21FN6O5

 Conservazione (Dalla data di ricezione)
N. CAS 518048-05-0 Scarica SDF Conservazione delle soluzioni stock

Sinonimi MK-0518 Smiles CC1=NN=C(O1)C(=O)NC(C)(C)C2=NC(=C(C(=O)N2C)O)C(=O)NCC3=CC=C(C=C3)F

Solubilità

In vitro
Lotto:

DMSO : 89 mg/mL (200.26 mM)
(Il DMSO contaminato da umidità può ridurre la solubilità. Utilizzare DMSO fresco e anidro.)

Water : Insoluble

Ethanol : Insoluble

Calcolatore di Molarità

Massa Concentrazione Volume Peso molecolare
Calcolatore di Diluizione Calcolatore del Peso Molecolare

In vivo
Lotto:

Calcolatore di formulazione in vivo (Soluzione chiara)

Passo 1: Inserire le informazioni di seguito (Consigliato: Un animale aggiuntivo per tenere conto della perdita durante lesperimento)

mg/kg g μL

Passo 2: Inserire la formulazione in vivo (Questo è solo il calcolatore, non la formulazione. Contattateci prima se non cè una formulazione in vivo nella sezione Solubilità.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Risultati del calcolo:

Concentrazione di lavoro: mg/ml;

Metodo per preparare il liquido master di DMSO: mg farmaco predissolto in μL DMSO ( Concentrazione del liquido master mg/mL, Vi preghiamo di contattarci prima se la concentrazione supera la solubilità del DMSO del lotto del farmaco. )

Metodo per preparare la formulazione in vivo: Prendere μL DMSO liquido master, quindi aggiungereμL PEG300, mescolare e chiarire, quindi aggiungereμL Tween 80, mescolare e chiarire, quindi aggiungere μL ddH2O, mescolare e chiarire.

Metodo per preparare la formulazione in vivo: Prendere μL DMSO liquido master, quindi aggiungere μL Olio di mais, mescolare e chiarire.

Nota: 1. Si prega di assicurarsi che il liquido sia limpido prima di aggiungere il solvente successivo.
2. Assicurarsi di aggiungere il/i solvente/i in ordine. È necessario assicurarsi che la soluzione ottenuta, nellaggiunta precedente, sia una soluzione limpida prima di procedere allaggiunta del solvente successivo. Metodi fisici come il vortex, gli ultrasuoni o il bagno dacqua calda possono essere utilizzati per facilitare la dissoluzione.

Meccanismo dazione

Caratteristiche
The 1st approved human immunodeficiency virus type 1 (HIV-1) integrase inhibitor.
Targets/IC50/Ki
Integrase (S217Q PFV)
(Cell-free assay)
40 nM
Integrase (WT PFV)
(Cell-free assay)
90 nM
In vitro
L'IN PFV con la sostituzione S217H è 10 volte meno suscettibile al Raltegravir con IC50 di 900 nM. L'IN PFV mostra il 10% dell'attività WT ed è inibita da questo composto con una IC50 di 200 nM, indicando una diminuzione di circa due volte della suscettibilità all'inibitore del trasferimento del filamento dell'IN (INSTI) rispetto all'IN WT. L'IN PFV S217Q è sensibile a questo composto quanto l'enzima WT. Viene metabolizzato per glucuronidazione, non epaticamente. Questo composto ha una potente attività in vitro contro l'HIV-1, con una concentrazione inibitoria del 95% di 31?0 nM, in colture di cellule linfoidi T umane. È anche attivo contro l'HIV-2 quando testato in cellule CEMx174, con un IC95 di 6 nM. Il suo metabolismo avviene principalmente tramite glucuronidazione. I farmaci che sono forti induttori dell'enzima di glucuronidazione, UGT1A1, riducono significativamente le sue concentrazioni e non devono essere usati. Esibisce deboli effetti inibitori sull'attività del citocromo P450 epatico. Non induce l'espressione dell'RNA di CYP3A4 o l'attività della testosterone 6-β-idrossilasi dipendente da CYP3A4. La sua permeabilità cellulare è ridotta in presenza di magnesio e calcio. Questo composto e gli inibitori del trasferimento del filamento dell'integrase (IN) dell'HIV-1 (INSTI) correlati bloccano efficacemente la replicazione virale. Nelle linee cellulari T CD4+ linfoidi umane acutamente infette MT-4 e CEMx174, la replicazione di SIVmac251 è efficacemente inibita da questo composto, che mostra una EC90 nel range nanomolare basso.
Saggio chinasico
Saggio di integrazione PFV
Per i saggi quantitativi di trasferimento di filamento, il substrato di DNA donatore è formato dall'annealing di oligonucleotidi di grado HPLC 5′-GACTCACTATAGGGCACGCGTCAAAATTCCATGACA e 5′-ATTGTCATG GAATTTTGACGCGTGCCCTATAGTGAGTC. Le reazioni (40 μL) contengono 0,75 μM di PFV IN, 0,75 μM di DNA donatore, 4 nM (300 ng) di DNA target pGEM9-Zf(−) superavvolto, 125 mM di NaCl, 5 mM di MgSO4, 4 μM di ZnCl2, 10 mM di DTT, 0,8% (vol/vol) di DMSO e 25 mM di BisTris propano–HCl, pH 7,45. Raltegravir è aggiunto alle concentrazioni indicate. Le reazioni sono avviate con l'aggiunta di 2 μL di PFV IN diluita in 150 mM di NaCl, 2 mM di DTT e 10 mM di Tris-HCl, pH 7,4, e interrotte dopo 1 ora a 37 °C con l'aggiunta di 25 mM di EDTA e 0,5% (p/v) di SDS. I prodotti di reazione, deproteinizzati per digestione con 20 μg di proteinasi K per 30 minuti a 37 °C seguita da precipitazione con etanolo, sono separati in gel di agarosio all'1,5% e visualizzati mediante colorazione con bromuro di etidio. I prodotti di integrazione sono quantificati mediante PCR quantitativa in tempo reale, utilizzando Platinum SYBR Green qPCR SuperMix e tre primer: 5′-CTACTTACTCTAGCTTCCCGGCAAC, 5′-TTCGCCAGTTAATAGTTTGCGCAAC e 5′-GACTCACTATAGGGCACGCGT. Le reazioni di PCR (20 μL) contenevano 0,5 μM di ciascun primer e 1 μL di prodotto di reazione di integrazione diluito. Dopo un passo di denaturazione di 5 minuti a 95 °C, vengono eseguiti 35 cicli in uno strumento PCR CFX96, utilizzando 10 secondi di denaturazione a 95 °C, 30 secondi di annealing a 56 °C e 1 minuto di estensione a 68 °C. Le curve standard sono generate utilizzando diluizioni seriali della reazione di PFV IN WT in assenza di questo composto.
In vivo
Raltegravir induce un miglioramento viro-immunologico di primati non umani con infezione progressiva da SIVmac251. Un primate non umano mostra una carica virale non rilevabile dopo monoterapia con questo composto.
Riferimenti
  • [4] https://pubmed.ncbi.nlm.nih.gov/21719464/
  • [5] https://pubmed.ncbi.nlm.nih.gov/20233398/

Applicazioni

Metodi Biomarcatori Immagini PMID
Western blot CHOP / ATF-4 / XBP-1 / Lamin B
S2005-WB1
24625618

Informazioni sullo studio clinico

(dati da https://clinicaltrials.gov, aggiornato il 2024-05-22)

Numero NCT Reclutamento Condizioni Sponsor/Collaboratori Data di inizio Fasi
NCT04513626 Recruiting
HIV Infections
Centre de Recherches et d''Etude sur la Pathologie Tropicale et le Sida
 September 15 2020 Phase 2
NCT03667547 Completed
Human Immunodeficiency Virus (HIV) Infection
Merck Sharp & Dohme LLC
 September 27 2018 Phase 4
NCT03174977 Recruiting
HIV-1-infection
University of California San Francisco|Merck Sharp & Dohme LLC
 April 1 2018 Early Phase 1

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