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Name Authors DOI Group Summary Associated Publications RRIDs used Affiliations External URL Version Publication Date Proper Citation Record Last Update
Dengue virus type 2 (DENV-2) capsid-Thai TaqMan assay (no longer in use; see Guidelines)
 
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Ian Mackay, Judy Northill, Alyssa Pyke 10.17504/protocols.io.q4ydyxw Public Health Virology, Forensic and Scientific Services This protocol was designed and developed at this laboratory and incorporates a previously published oligoprobe (see below). The protocol specifically aims to amplify DENV02 viruses and not other dengue viruses. The assay targets the capsid region and is designed as a qualitative test for investigating suspected human cases of DENV-2 infections. This assay has been superseded by the Dengue virus type 2 (DENV-2) MGB TaqMan (DENV2-2016MGB) assay. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 1 2018 Ian Mackay, Judy Northill, Alyssa Pyke 2018. Dengue virus type 2 (DENV-2) capsid-Thai TaqMan assay (no longer in use; see Guidelines). protocols.io dx.doi.org/10.17504/protocols.io.q4ydyxw 2021-03-29 03:10:37
Japanese encephalitis virus real-time RT-PCR
 
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Judy Northill, Mitchell Finger, Michael Lyon, Ian Mackay 10.17504/protocols.io.r23d8gn Public Health Virology, Forensic and Scientific Services A real-time RT-PCR using an MGB probe, this assay detects Japanese encephalitis virus (JEV) from human and mosquito samples.The assay targets the 3'UTR region of known JEV strains. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services https://doi.org/10.1089/vbz.2013.1373 3 2018 Judy Northill, Mitchell Finger, Michael Lyon, Ian Mackay 2018. Japanese encephalitis virus real-time RT-PCR. protocols.io dx.doi.org/10.17504/protocols.io.r23d8gn 2021-03-29 03:10:49
Influenza A H3 virus TaqMan assay
 
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Ian Mackay, Judy Northill 10.17504/protocols.io.74yhqxw protocols.io Ambassadors, Public Health Virology, Forensic and Scientific Services This test is a modification to the World Health Organization's influenza A H3 TaqMan documented in 'WHO information for molecular diagnosis of influenza virus - update 1' (see file below). New primers were added and the WHO primers discarded.The test targets the hemagglutinin (HA) gene. Public Health Virology, Forensic and Scientific Services, Queensland Health, Public Health Virology, Forensic and Scientific Services 3 2019 Ian Mackay, Judy Northill 2019. Influenza A H3 virus TaqMan assay. protocols.io dx.doi.org/10.17504/protocols.io.74yhqxw 2021-03-29 03:10:53
Dengue virus (DENV) universal MGB TaqMan 2017
 
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Ian Mackay, Judy Northill 10.17504/protocols.io.ny8dfzw Public Health Virology, Forensic and Scientific Services This protocol was designed and developed at this laboratory.The assay targets the capsid peptide coding region of DENV 1-4 and is desigend as a qualitative screening test for human cases of DENV infection. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 2 2018 Ian Mackay, Judy Northill 2018. Dengue virus (DENV) universal MGB TaqMan 2017. protocols.io dx.doi.org/10.17504/protocols.io.ny8dfzw 2021-03-29 03:10:59
Novel coronavirus (2019-nCoV) real-time RT-PCR N gene 2020 (Wuhan-N; 2019-nCoV-related test) -NOT RECOMMENDED
 
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Judy Northill, Ian Mackay 10.17504/protocols.io.bb5piq5n NOT RECOMMENDEDThe sensitivity of the assay has been found to be lower than expected and we no longer recommend it be used.We do recommend the ORF1ab assay (Novel coronavirus (2019-nCoV) real-time RT-PCR ORF1ab 2020) or the E gene assay by Corman et al. (Protocol v2-1)A real-time RT-PCR to designed to detect the "novel Wuhan" betacoronavirus. Based on sequence MN908947 made available by Professor Yong-Zhen Zhang, Fudan University, Shanghai, China. The target region encodes the nucleocapsid (N).Not tested on wild-type virus (as of 25Jan2020), it is expected to be capable of detecting Wuhan virus, bat-like SARS and SARS virus.Limit of detection not yet determined.A single 1 mismatch at probe-binding site identified with the BetaCoV/USA/CA1/2020|EPI_ISL_406034 variant of 2019-nCoV (as of 29JAN2020).Probe is in the 3'-5' (reverse complement) direction.A real-time RT-PCR to designed to detect the "novel Wuhan" betacoronavirus. Based on sequence MN908947 made available by Professor Yong-Zhen Zhang, Fudan University, Shanghai, China. The target region encodes the nucleocapsid (N).Not tested on wild-type virus (as of 25Jan2020), it is expected to be capable of detecting Wuhan virus, bat-like SARS and SARS virus.Limit of detection not yet determined.A single 1 mismatch at probe-binding site identified with the BetaCoV/USA/CA1/2020|EPI_ISL_406034 variant of 2019-nCoV (as of 29JAN2020).Probe is in the 3'-5' (reverse complement) direction.Notes: Assay is optimised (as of 24Jan2020).A final name for this virus has not been decided (as of 25Jan2020). Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 3 2020 Judy Northill, Ian Mackay 2020. Novel coronavirus (2019-nCoV) real-time RT-PCR N gene 2020 (Wuhan-N; 2019-nCoV-related test) -NOT RECOMMENDED. protocols.io dx.doi.org/10.17504/protocols.io.bb5piq5n 2021-03-29 03:10:52
Nipah virus real-time RT-PCR (NiV-TM2018)
 
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Ian Mackay, Judy Northill 10.17504/protocols.io.rs5d6g6 Public Health Virology, Forensic and Scientific Services The protocol aims to specifically amplify Nipah viruses (NiV) and not other viruses.This is a modified version of a published assay. Modifications were to account for mismatches underneath oligo target sites.The assay targets the nucleoprotein (N) gene region and is designed as a qualitative test for investigating NiV infection of humans. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services https://doi.org/10.3201/eid1802.111492 1 2019 Ian Mackay, Judy Northill 2019. Nipah virus real-time RT-PCR (NiV-TM2018). protocols.io dx.doi.org/10.17504/protocols.io.rs5d6g6 2021-03-29 03:11:03
Respiratory picornavirus genotyping conventional nested RT-PCR ("Wisdom VP42 assay")
 
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Ian Mackay, Judy Northill 10.17504/protocols.io.9tyh6pw This is my preferred, previously published [Ref 1], rhinovirus (RV) and enterovirus (EV) genotyping assay when seeking to identify the genotype of a respiratory picornavirus detected in a clinical sample extract. It is employed after use of a screening real-time RT-PCR has identified a respiratory picornavirus.I have not confirmed that it can detect every single RV genotype but I do know that it detects many from each of the three RV species (Human rhinovirus A, Human rhinovirus B and Human rhinovirus C) as well as at least some Human enterovirus (EV) genotypes.The assay picks up EVs due to the shared genetic similarities in the 5'UTR target region. EVs can be discriminated using subgenomic sequencing (see  VP42 typing assay protocol), or simply described as 'respiratory EVs' since there is no specific-specific vaccine or treatment available anyway. This is a robust primary subgenomic sequencing assay. It is more sensitive than any VP1 protocols because it targets more conserved primer target sites. It produces a more reliable typing result than does the 5'UTR region alone.  Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2786677/ 2 2019 Ian Mackay, Judy Northill 2019. Respiratory picornavirus genotyping conventional nested RT-PCR ("Wisdom VP42 assay"). protocols.io dx.doi.org/10.17504/protocols.io.9tyh6pw 2021-03-29 03:09:38
Yellow fever virus real-time RT-PCR
 
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Judy Northill, Alyssa Pyke, Ian Mackay 10.17504/protocols.io.rszd6f6 Public Health Virology, Forensic and Scientific Services A real-time RT-PCR targeting the 5' untranslated region of Yellow fever virus. This protocol was designed and developed at this laboratory. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services https://doi.org/10.4269/ajtmh.2011.11-0061 1 2018 Judy Northill, Alyssa Pyke, Ian Mackay 2018. Yellow fever virus real-time RT-PCR. protocols.io dx.doi.org/10.17504/protocols.io.rszd6f6 2021-03-29 03:09:49
Hepatitis A MGB TaqMan
 
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Ian Mackay, Mitchell Finger, Michael Lyon, Judy Northill 10.17504/protocols.io.rk3d4yn Public Health Virology, Forensic and Scientific Services This protocol was developed at this laboratory but had not been previously published. The protocol aims explicitly to amplify hepatitis A virus (HAV) strains and not other virus species. The assay targets the 5' untranslated region and is designed as a qualitative test for investigating suspected human cases of HAV infection. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 1 2018 Ian Mackay, Mitchell Finger, Michael Lyon, Judy Northill 2018. Hepatitis A MGB TaqMan. protocols.io dx.doi.org/10.17504/protocols.io.rk3d4yn 2021-03-29 03:09:57
Japanese encephalitis virus real-time RT-PCR
 
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Judy Northill, Mitchell Finger, Michael Lyon, Ian Mackay 10.17504/protocols.io.kr9cv96 Public Health Virology, Forensic and Scientific Services A real-time RT-PCR using an MGB probe, this assay detects Japanese encephalitis virus (JEV) from human and mosquito samples.The assay targets the 3'UTR region of known JEV strains. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services https://doi.org/10.1089/vbz.2013.1373 2 2017 Judy Northill, Mitchell Finger, Michael Lyon, Ian Mackay 2017. Japanese encephalitis virus real-time RT-PCR. protocols.io dx.doi.org/10.17504/protocols.io.kr9cv96 2021-03-29 03:08:28
Aichivirus 3C3D RT-PCR
 
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Judy Northill 10.17504/protocols.io.2i7gchn This RT-PCR will detected Aichivirus A from human samples. It spans the junction region of 3C and 3D and is used for genotyping. Public Health Virology, Forensic and Scientific Services 1 2019 Judy Northill 2019. Aichivirus 3C3D RT-PCR. protocols.io dx.doi.org/10.17504/protocols.io.2i7gchn 2021-03-29 03:08:30
Influenza B virus YAMAGATA lineage TaqMan 2018 / FluB-YAMA-TM2018
 
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Ian Mackay, Judy Northill 10.17504/protocols.io.rdid24e Public Health Virology, Forensic and Scientific Services This protocol was designed and developed at this laboratory. The protocol specifically aims to amplify strains of Influenza B YAMAGATA virus lineage and not strains of the VICTORIA virus lineage or other virus species. The assay targets the haemagglutinin (HA) region and is designed as a qualitative lineage-typing test for human cases of seasonal influenza virus type B infections. FluB-YAMA-TM2018 is ideally used alongside its companion protocol, "Influenza B virus VICTORIA lineage TaqMan 2018" (FluB-VICT-TM2018), which aims to target influenza B virus VICTORIA lineage strains exclusively. The two assays perform best as UNIPLEX protocols; a drop in sensitivity was observed when combined in a DUPLEX format. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 1 2018 Ian Mackay, Judy Northill 2018. Influenza B virus YAMAGATA lineage TaqMan 2018 / FluB-YAMA-TM2018. protocols.io dx.doi.org/10.17504/protocols.io.rdid24e 2021-03-29 03:08:37
Measles virus TaqMan RT-PCR (F gene; no longer in regular use; see Guidelines)
 
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Mitchell Finger, Michael Lyon, Judy Northill, Ian Mackay 10.17504/protocols.io.8b9hsr6 Public Health Virology, Forensic and Scientific Services This real-time TaqMan-MGB RT-PCR protocol aimed to amplify measles virus (MeV) strains and not other viruses.Michael Lyon and Mitchell Finger designed the assay in 2009 using Primer Express software.The method was later published by Greg Smith in 2010 (see below).The assay targets the fusion (F) gene region and is designed as a qualitative test for investigating MeV infection of humans.This was a past assay that we no longer in use. For our favoured Measles virus TaqMan test, please refer to the MeV N TaqMan protocol. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 3 2019 Mitchell Finger, Michael Lyon, Judy Northill, Ian Mackay 2019. Measles virus TaqMan RT-PCR (F gene; no longer in regular use; see Guidelines). protocols.io dx.doi.org/10.17504/protocols.io.8b9hsr6 2021-03-29 03:09:18
Dengue virus (DENV) universal MGB TaqMan 2017
 
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Ian Mackay, Judy Northill 10.17504/protocols.io.n7jdhkn Public Health Virology, Forensic and Scientific Services This protocol was designed and developed at this laboratory.The assay targets the capsid peptide coding region of DENV 1-4 and is desigend as a qualitative screening test for human cases of DENV infection. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 4 2018 Ian Mackay, Judy Northill 2018. Dengue virus (DENV) universal MGB TaqMan 2017. protocols.io dx.doi.org/10.17504/protocols.io.n7jdhkn 2021-03-29 03:09:26
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) real-time RT-PCR N gene 2020
 
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Judy Northill, Ian Mackay 10.17504/protocols.io.bhpwj5pe Public Health Virology, Forensic and Scientific Services, Coronavirus Method Development Community A real-time RT-PCR to designed to detect SARS-CoV-2 and other related sarbecoviruses. Based on sequence MN908947 made available by Professor Yong-Zhen Zhang, Fudan University, Shanghai, China. The target region encodes the nucleocapsid (N).Tested on wild-type SARS-CoV-2 virus , it is expected to be capable of detecting SARS-CoV-2, bat-like SARS and SARS virus (members of the subgenus Sarbecovirus).Limit of detection not yet determined.The performance of the assay has not been tested with low viral load samples or samples from patients who are clinically well.The sensitivity of this assay was improved with the use of the SensiFast™Probe Lo-ROX One-step kit. A single 1 mismatch at probe-binding site identified with the BetaCoV/USA/CA1/2020|EPI_ISL_406034 (GenBank MN994467.1) variant of SARS-CoV-2 (as of 23JUNE2020).Probe is in the 3'-5' (reverse complement) direction.Reverse primers were replaced in March 2020.We also recommend the ORF1ab assay (Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) real-time RT-PCR ORF1ab 2020), US-CDC-N1 assay or the E gene assay by Corman et al. (Protocol v2-1)Notes: Assay is optimised.This test has identified clinical positive cases of coronavirus disease (COVID-19)Notes: Assay is optimised.This test has identified clinical positive cases of coronavirus disease (COVID-19) Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 1 2020 Judy Northill, Ian Mackay 2020. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) real-time RT-PCR N gene 2020 . protocols.io dx.doi.org/10.17504/protocols.io.bhpwj5pe 2021-03-29 03:09:27
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RdRp nested RT-PCR
 
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Judy Northill, Ian Mackay 10.17504/protocols.io.bdcpi2vn Public Health Virology, Forensic and Scientific Services, Coronavirus Method Development Community A nested RT-PCR targeting the RdRp region of the sub-genus Sarbecovirus. The primers are modified from the pan-coronavirus RT-PCR published by Hu et al. 2017 to be more specific to SARS-CoV-2.Assay may be used in resource poor settings where real-time cyclers are not available.Sanger sequencing can be used to confirm SARS-CoV-2 where WGS is not available or where WGS fails due to poor quality sample. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 2 2020 Judy Northill, Ian Mackay 2020. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RdRp nested RT-PCR. protocols.io dx.doi.org/10.17504/protocols.io.bdcpi2vn 2021-03-29 03:12:02
Enterovirus (EV) A71 real-time RT-PCR (EV-A71-TM2018)
 
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Ian Mackay, Judy Northill 10.17504/protocols.io.xb3fiqn Public Health Virology, Forensic and Scientific Services This protocol aims to amplify enterovirus (EV) A71 viruses but not other viruses.This protocol was designed by us.The oligonucleotides target the 5'UTR noncoding region. This is a qualitative test for investigating EV-A71 infection of humans.The test has identified both historical EV-A71 strains and contemporary strains and has confirmed these using subgenomic sequencing of partial 5'UTR-VP2 and partial VP1 sequencing. Culture of the virus is not required as this assay is capable of detecting EV-A71 direct from extracted clinical samples. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 2 2019 Ian Mackay, Judy Northill 2019. Enterovirus (EV) A71 real-time RT-PCR (EV-A71-TM2018). protocols.io dx.doi.org/10.17504/protocols.io.xb3fiqn 2021-03-29 03:12:04
Dengue virus type 3 (DENV-3) TaqMan (DENV3-TM2017) assay
 
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Ian Mackay, Judy Northill 10.17504/protocols.io.n7ndhme Public Health Virology, Forensic and Scientific Services This protocol was designed and developed at this laboratory. The assay specifically targets the 3' UTR region of DENV-3 strains and is designed as a qualitative screening test for human cases of DENV-3 infection, but not for infection due to other known DENVs. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 1 2018 Ian Mackay, Judy Northill 2018. Dengue virus type 3 (DENV-3) TaqMan (DENV3-TM2017) assay. protocols.io dx.doi.org/10.17504/protocols.io.n7ndhme 2021-03-29 03:08:13
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) real-time RT-PCR ORF1ab 2020 (Wuhan-ORF1ab; 2019-nCoV-related test)
 
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Judy Northill, Ian Mackay 10.17504/protocols.io.bchvit66 protocols.io Ambassadors, Public Health Virology, Forensic and Scientific Services, Coronavirus Method Development Community A real-time RT-PCR to specifically detect SARS-CoV-2 betacoronavirus also called nCoV-2019 or Wuhan seafood market pneumonia virus. Based on sequence MN908947 made available by Professor Yong-Zhen Zhang, Fudan University, Shanghai, China. The target region is within the ORF1ab sequence.NotesAssay is fully optimised (as of 24Jan2020).This test has identified a clinical positive case of coronavirus disease (COVID-19) Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 3 2020 Judy Northill, Ian Mackay 2020. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) real-time RT-PCR ORF1ab 2020 (Wuhan-ORF1ab; 2019-nCoV-related test). protocols.io dx.doi.org/10.17504/protocols.io.bchvit66 2021-03-29 03:07:36
Orthopoxvirus real-time PCR
 
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Judy Northill, David Warrilow, Ian Mackay 10.17504/protocols.io.n43dgyn Public Health Virology, Forensic and Scientific Services A real-time PCR targeting the DNA-dependent RNA polymerase of Orthopoxviruses.This protocol was designed and developed at this laboratory. Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services, Public Health Virology, Forensic and Scientific Services 3 2018 Judy Northill, David Warrilow, Ian Mackay 2018. Orthopoxvirus real-time PCR. protocols.io dx.doi.org/10.17504/protocols.io.n43dgyn 2021-03-29 03:07:39

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