Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Real-time quantitative PCR analysis of mouse lungs after exposure to early SARS-CoV-2 bearing 614G, Kappa or Delta variant

ABSTRACT: Age-matched K18-hACE2 transgenic mice were passively transferred with human COVID-19 mRNA post-vaccination (post-vac) sera followed by the lethal challenge with different SARS-CoV-2 viruses via intranasal route, including (1) New York-PV09158/2020 (NY) of lineage B.1.3 bearing 614G, (2) Kappa (B.1.617.1) and (3) Delta (B.1.617.2). Mouse lungs were harvested on 5 days post infection (dpi). Total RNA was extracted using QIAgen RNeasy Plus Mini Kit and was reverse transcribed using the High-Capacity cDNA Reverse Transcription Kit (Thermo Fisher Scientific). Resultant cDNA was used as the template along with RT2 SYBR Green ROX qPCR Mastermix (Qiagen) to perform RT² Profiler™ PCR Array Mouse Hypoxia Signaling Pathway (Qiagen) real-time PCR in Stratagene MX3000p qPCR system.

ORGANISM(S): Mus musculus

PROVIDER: GSE193839 | GEO | 2022/11/21

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Real-time quantitative PCR analysis of mouse lungs after exposure to SARS-CoV-2 and variants of concern (VOC)

Project description:Age-matched K18-hACE2 transgenic mice were infected intranasally with different SARS-CoV-2 viruses, including (1) USA-WA1/2020 (WA) of lineage A, (2) New York-PV09158/2020 (NY) of lineage B.1.3, (3) USA/CA_CDC_5574/2020 (CA) of lineage B.1.1.7 and (4) hCoV-19/South Africa/KRISP-EC-K005321/2020 (SA) of lineage B.1.351. Mouse lungs were harvested on 3 days post infection (dpi). Total RNA was extracted using QIAgen RNeasy Plus Mini Kit and was reverse transcribed using the High-Capacity cDNA Reverse Transcription Kit (Thermo Fisher Scientific). Resultant cDNA was used as the template along with RT2 SYBR Green ROX qPCR Mastermix (Qiagen) to perform RT² Profiler™ PCR Array Mouse Hypoxia Signaling Pathway (Qiagen) real-time PCR in Stratagene MX3000p qPCR system.

2021-10-10 | GSE183621 | GEO

Real-time quantitative analysis of genes related to human innate & adaptive immune responses in neuroendocrine liver metastasis.

Project description:The immunological profile of patient-derived Precision Cut Tissue Slices (PCTS) obtained from neuroendocrine liver metastasis (LM-NEN=liver metastasis of neuroendocrine neoplasm) (n=3), cholangio carcinoma (CCA) (n=1) and tumour-free liver tissue (n=4) was analysed and the expression of 84 genes involved in innate and adaptive immune response was assessed. PCTS were kept in culture at 37C for 2 hours (recovery step) in a sealed chamber filled with carbogen under constant shaking prior to collection. Upon collection tissue slices were preserved in AllProtect Tissue Reagent (Qiagen) and stored at -80C until processing. RNA was isolated with Allprep Mini Kit (Qiagen) according to manifacturer's instructions. cDNA was synthesized with RT2 First Strand Kit (Qiagen) and analysed with Innate and Adaptive Immune Responses RT2 Profiler PCR Array (Qiagen) with RT2 SYBR® Green qPCR Mastermix (Qiagen). qPCR array for Human Innate & Adaptive Immune Responses (Qiagen 330231 PAHS-052ZA, full list of genes available online) was run on ABI 7500 Real-Time PCR System with an initial denaturation step at 95°C for 10 minutes followed by 40 cycles of denaturation at 95°C for 15 seconds and annealing/extension at 60°C for 60 seconds. More information about the histology of the slices used in this analysis can be found in the original manuscipt Doornebal et al.

2022-06-28 | GSE206828 | GEO

Real-time quantitative PCR analysis of mouse lungs after influenza A infection

Project description:Age-matched BALB/c female mice were implanted subcutaneously with slow release estradiol (E2) pellets (35 mg/pellet/mouse) or similar-sized placebo pellets .One week post-implantation, mice were infected intranasally with a sublethal dose of H5N1 A/Vietnam/1203/2004 vaccine reassortant bearing a monobasic HA cleavage site. Mouse lungs were harvested on day 1 post infection and total RNA was extracted using QIAgen RNeasy microarray tissue mini kit. A total of 100 µg high-quality RNA was reverse transcribed using RT2 Easy First Strand Kit (QIAgen). Resultant cDNA was used as the template along with Profiler™ PCR Array Mouse Signal Transduction PathwayFinder™ kit (QIAgen) to quantitate gene expression activated by E2 in response to H5N1 infection.

2019-09-11 | GSE128447 | GEO

MicroRNA profiling in oesophageal adenocarcinoma cell lines and patient serum samples reveals a role for miR-451a in radiation resistance [baseline RT-PCR]

Project description:miRNA was extracted from a range of Oesophageal Adenocarcinoma cell lines using the miRNeasy Mini Kit (Qiagen, #217004, Chadstone, Australia) and RNase-free DNase Set (Qiagen, #79254, Chadstone, Australia). miRNA was reverse transcribed using a Custom OpenArray® miRNA RT pool (Life Technologies cat # A25630) and the TaqMan® microRNA Reverse Transcription Kit (Life Technologies cat # 4366596). cDNA Pre-amplifications were carried out with a Custom OpenArray® PreAmp pool (Life Technologies cat # 4485255) and TaqMan PreAmp Master Mix (Life Technologies cat # 4488593). PCR runs were performed using a QuantStudio™ 12K Flex Real-Time PCR System. Baseline qPCR expression profiling of miRNAs from 8 oesophageal Adenocarcinoma cell lines, prior to treating the cell lines with either 2Gy ionising radiation, 20 µM Cisplatin, or 50 µM 5-fluorouracil (5-FU).

2020-12-15 | GSE161585 | GEO

Real-time quantitative PCR analysis of mouse mature CD4SP thymocytes

Project description:RNA was isolated with the RNeasy kit (Qiagen) from electronically sorted mature CD4SP thymocytes. RNA was reverse transcribed into cDNA by oligo(dT) priming with the QuantiTect Reverse transcription kit (Qiagen). The expression of 84 key genes involved in apoptosis, or programmed cell death was performed with mouse apoptosis RT2ProfilerTM PCR array system (PAMM-012 E; SABiosciences). PCR Array data were analyzed by the Ct data analysis method.

2013-07-27 | GSE49271 | GEO

Real-time quantitative PCR analysis of mouse immature CD4SP thymocytes

Project description:RNA was isolated with the RNeasy kit (Qiagen) from electronically sorted immature CD4SP thymocytes. RNA was reverse transcribed into cDNA by oligo(dT) priming with the QuantiTect Reverse transcription kit (Qiagen). The expression of 84 key genes involved in apoptosis, or programmed cell death was performed with mouse apoptosis RT2ProfilerTM PCR array system (PAMM-012 E; SABiosciences). PCR Array data were analyzed by the Ct data analysis method.

2013-07-27 | GSE49270 | GEO

Real-time quantitative PCR analysis of mouse total CD4SP thymocytes

Project description:RNA was isolated with the RNeasy kit (Qiagen) from electronically sorted total CD4SP thymocytes. RNA was reverse transcribed into cDNA by oligo(dT) priming with the QuantiTect Reverse transcription kit (Qiagen). The expression of 84 key genes involved in apoptosis, or programmed cell death was performed with mouse apoptosis RT2ProfilerTM PCR array system (PAMM-012 E; SABiosciences). PCR Array data were analyzed by the Ct data analysis method.

2013-07-27 | GSE49264 | GEO

CIRCULATING SERUM MICRO-RNA AS NON-INVASIVE DIAGNOSTIC BIOMARKERS OF ENDOMETRIOSIS

Project description:Total RNA was extracted from 400 ul of serum with the miRNeasy Serum/Plasma advanced Kit (Qiagen) and quantified using the Qubit microRNA assay kit (Thermo Fisher Scientific). cDNA templates were prepared using the TaqMan Advanced miRNA cDNA Synthesis Kit (Thermo Fisher Scientific), starting from 10 ng of RNA. RT-qPCR carried out on a QuantStudio 12K Flex (Applied Biosystems) using the TaqMan OpenArray miRNA panel.

2024-10-30 | GSE279435 | GEO

Real-time quantitative PCR analysis of mouse total CD4SP thymocytes

2013-07-27 | E-GEOD-49264 | biostudies-arrayexpress

Real-time quantitative PCR analysis of mouse immature CD4SP thymocytes

2013-07-27 | E-GEOD-49270 | biostudies-arrayexpress