The largest database of trusted experimental protocols

5 protocols using itraconazole

1

Synthesis and Characterization of Novel Antifungal Compounds

Check if the same lab product or an alternative is used in the 5 most similar protocols
Large preparations of VNI, FF-VNI, VFV, and F-VFV were synthesized by the Chemical Synthesis Core Facility (Vanderbilt Institute of Chemical Biology),34 (link) and synthesis of their analogues CF3F-VNI and VFV-Cl has been described previously.9 (link),10 (link) The purity of the compounds was >95%. Voriconazole, ketoconazole, itraconazole, and posaconazole were purchased from Santa Cruz Biotechnology (Dallas, TX); isavuconazole was from Sigma-Aldrich, and fluconazole was from ICN Biomedicals. Hydroxypropyl-β-cyclodextrin (HPCD) was purchased from Cyclodextrin Technology Development (Gainesville, FL). DEAE- and CM-Sepharose resins were from GE Healthcare, and Ni2+-nitrilotriacetate (NTA) agarose was purchased from Qiagen.
+ Open protocol
+ Expand
2

Compound Procurement and Preparation for Biological Experiments

Check if the same lab product or an alternative is used in the 5 most similar protocols
The following compounds were purchased: itraconazole (Santa Cruz Biotechnology); posaconazole (Merck); ketoconazole (Enzo Life Sciences); fluconazole and voriconazole (Pfizer); T-00127-HEV1 (Pharmeks Ltd.); dipyridamole, guanidine hydrochloride (GuHCl) and β-estradiol (Sigma Aldrich); Sant-1, Sant-2 (Tocris Bioscience); cyclopamine-KAAD (Calbiochem). PIK93 was a kind gift from Dr. K. Shokat, UC Berkeley, USA, BF738735 (MacLeod et al., 2013 (link)) was provided by Galapagos NV, Mechelen, Belgium, and OSW-1 was isolated from nature (Burgett et al., 2011 (link)). β-estradiol was dissolved according to the manufacturer’s instructions, GuHCl was dissolved in water and all other compounds in DMSO.
+ Open protocol
+ Expand
3

Antifungal Susceptibility of Blastomyces

Check if the same lab product or an alternative is used in the 5 most similar protocols
Clinical isolates of Blastomyces spp collected at the University of Wisconsin Hospital between 2004 and 2017 were tested for antifungal susceptibility retrospectively. They were cultured at 35°C for 10–15 days on potato dextrose agar (Oxoid, Hampshire, England) to induce conidial formation. Conidia were then suspended in Roswell Park Memorial Institute (RPMI) 1640 medium (Sigma-Aldrich, St. Louis, MO) at 1.0 × 105 conidia/mL and 200 µL was added to 96-well plates containing the antifungals. Five antifungals were tested: itraconazole, voriconazole, and isavuconazole (Santa Cruz Biotechnology, Santa Cruz, CA), posaconazole (Selleck Chemicals, Houston, TX), and amphotericin B (AMRESCO, Solon, OH). Stock solutions were prepared in dimethyl sulfoxide (Sigma-Aldrich) except for amphotericin B, which was in sterile water. Drugs were diluted into RPMI medium via serial doubling dilutions, with concentrations ranging from 0.015 to 8.0 µg/mL except for itraconazole, which had concentrations ranging from 0.13 to 64 µg/mL.
+ Open protocol
+ Expand
4

Azole Resistance Profiling in Aspergillus

Check if the same lab product or an alternative is used in the 5 most similar protocols
TR34 and TR46 repeat analysis within cyp51A was performed using qPCR as described [36 (link)], additional information about the sequence of the cyp51A was available for human isolates (Additional file 1: Table S1). Microdilution assays to determine Minimum inhibitory concentrations (MIC) of itraconazole (Santa Cruz Biotech, Dallas, USA), posaconazole (MSD, Kenilworth, USA) and voriconazole (Pfizer, New York, USA) were performed according to EUCAST (http://www.eucast.org/fileadmin/src/media/PDFs/EUCAST_files/AFST/Files/EUCAST_E_Def_9_3_Mould_testing_definitive.pdf).
+ Open protocol
+ Expand
5

Compound Sources and Preparation for Biological Assays

Check if the same lab product or an alternative is used in the 5 most similar protocols
The following compounds were purchased: itraconazole (Santa Cruz Biotechnology); posaconazole (Merck); ketoconazole (Enzo Life Sciences); fluconazole and voriconazole (Pfizer); T-00127-HEV1 (Pharmeks); dipyridamole, guanidine hydrochloride (GuHCl), and β-estradiol (Sigma Aldrich); Sant-1, Sant-2 (Tocris Bioscience); and cyclopamine-KAAD (Calbiochem). PIK93 was a kind gift from Dr. K. Shokat (Universeity of California, Berkeley), BF738735 (MacLeod et al., 2013 (link)) was provided by Galapagos NV, and OSW-1 was isolated from nature (Burgett et al., 2011 (link)). β-estradiol was dissolved according to the manufacturer’s instructions. GuHCl was dissolved in water and all other compounds in DMSO.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!