Rutgers University and Premier Medical Laboratory Services Conduct Studies Showing TAG-NGPM+™ Inactivates SARS CoV-2 Virus, Increases StabilityTogether, Rutgers and Premier are publishing a scientific article demonstrating their findings see more
Public Health Research Institute at Rutgers New Jersey Medical School and Premier Medical Laboratory Services (PMLS) have conducted studies on the stability and viral inactivation properties of the Truckee Applied Genomics (TAG) TAG-NGPM+ virus inactivating media. The studies show that the non-flammable solution contains a chemical make-up which may increase both room temperature stability and freeze-thaw integrity. This means that the specimen is better preserved during transit to a testing laboratory, and as a result, could increase the accuracy of testing results while decreasing the number of samples ruined by temperature changes. Rutgers’ data also shows that the patented TAG-NGPM+ inactivates SARS-CoV-2 in the specimen, making it safer for transport and handling by laboratory staff.
“PMLS is proud to participate in this collaborative effort with such great institutions as Rutgers and Truckee Applied Genomics,” said Austin Shirley, Director of Operations for Premier Medical Laboratory Services. “Effectively inactivating the SARS-CoV-2 virus and other pathogens before transporting them to labs, while also making the testing more accurate and the handling of the media safer, is a tremendous innovation in specimen collection.”
The TAG-NGPM+ media was developed based on the patented TAG-1™ Class 1 General Reagent. TAG-1 is a formaldehyde-free tissue fixative that was designed to improve molecular tests while requiring no changes to pathology workflows. The TAG-NGPM+ formulation adds sufficient and complementary anti-viral and anti-bacterial components. These components improve the safety of viral sample handling and provide safer and less costly media handling compared to other virus inactivating media since TAG-NGPM+ contains no guanidinium salts.
The studies conducted by PMLS show that the TAG-NGPM+ solution can also be used as an optimal transport media for COVID-19 sample testing. There was a 5 log10 reduction in the viral titer after treatment of SARS-CoV-2 virus with TAG-NGPM+ buffer within 30 minutes while the integrity of the viral RNA remained intact. This might potentially help centralized core laboratories and Point of Care (POC) laboratories safely process patient samples when access to BSL II facilities is limited. Another major advantage the buffer offers is in safe disposal in any disinfectant including 10% bleach solution, since the media is free of hazardous reactive chemicals like guanidinium isothiocyanate (GITC).
Drs. Padmapriya Banada and Sukalyani Banik conducted the studies in the Alland laboratory at Rutgers NJMS. According to Dr. Banada, “the TAG-NGPM+ transport media can potentially reduce the biohazard risk associated with COVID-19 testing, as practice that could otherwise expose laboratory personnel to live SARS-CoV-2, the virus that causes COVID-19. The study showed that the transport media inactivated SARS-CoV-2 at both room temperature and under refrigeration conditions at the tested concentrations. Studies by PMLS also showed that the transport media prolonged sample stability. By improving the safety and stability of COVID-19 test samples, the transport buffer should greatly simplify on-site or point of care testing in settings such as doctor's offices, workplaces or schools”
Dr. Tian Yu, TAG VP of Product Development commented, “TAG-NGPM+ virus inactivation media was designed to increase lab staff safety, while eliminating the need for a cold chain and protecting RNA integrity for weeks at ambient temperature. Because TAG-NGPM+ is designed to better stabilize viral RNA fragments and preserve protein structures, it will enable additional testing formats on top of molecular testing which are known to show high specificity in COVID19 diagnosis.“
The article by Rutgers NJMS and PMLS demonstrating their research findings is soon to be published. For more information, please call 866-405-2199 or visit www.PreMedInc.com.
ABOUT PREMIER MEDICAL LABORATORY
Premier Medical Laboratory Services (PMLS) is a CLIA and COLA regulated laboratory based in Greenville, South Carolina focused on providing clinically meaningful results to medical practitioners. Premier Medical Laboratory Services offers a variety of highly specialized tests including: the only Type II Diabetes molecular predisposition test available in the U.S., advanced cardiovascular testing, hereditary cancer screening, carrier screening, women’s health panels, pharmacogenomics, serum allergy testing, blood wellness, Hepatitis C genotyping, respiratory pathogens, gastrointestinal pathogens, and more. In addition to its specialty programs, Premier Medical Laboratory offers a comprehensive testing menu of general chemistry, immunoassay, and hematology tests. The company also is proud to offer a patient friendly billing policy. For more information, please visit www.PreMedInc.com or call 866-405-2199.
Nation-Leading COVID-19 Variant Surveillance Initiative Now Underway: Premier Medical Laboratory ServicesPMLS launches one of the nation’s largest variant surveillance initiatives see more
The Biden Administration announced Friday a $1.7 billion investment to monitor new and emerging COVID-19 variants which could induce another pandemic wave. Concurrently, to combat these mutated strains, advanced molecular diagnostics laboratory, Premier Medical Laboratory Services announces their launch of one of the nation’s largest variant surveillance initiatives. Now conducting genomic sequencing of 6,000 specimens per day, PMLS plans to increase that number to 12,000 by May. The large amounts of data gathered by this initiative will help protect the population from a future surge and cases with increased severity of symptoms.
When speaking on Pfizer’s ability to adjust the vaccine for effective inoculation against the new variants, a Pfizer Executive said Saturday, “You can basically, within a couple of weeks, put a new sequence in.” In order to make these adjustments to vaccines, scientists developing them need genomic sequencing data on a large scale, like that being produced by PMLS.
Scientific Director of Clinical Genetics for PMLS, Vidhya Narayanan commented, “Sequening information and population studies can give us vital information regarding evolution of the COVID 19 virus and transmission pattern which otherwise can go unnoticed.”
The COVID-19 virus is structured so that inside each nucleocapsid protein is the viral genome, which over time can mutate for the virus to be more efficient at spreading and to potentially cause more severe illness than the original strain. Genomic sequencing decodes the genomes to learn about the virus and how it is evolving. Standard polymerase chain reaction (PCR) COVID-19 tests, which are most widely used for detection of the COVID-19 virus, are very specific to detecting the pathogens of the original COVID-19 strain. Next generation sequencing is able to detect new pathogens so that epidemiologists can study viral genome mutations to understand how they affect the viral characteristics of COVID-19 and to determine future health implications the novel variants may cause.
Because library prep instruments and genomic sequencers are in short supply, many laboratories spend hours conducting library prep and sequencing manually. With high throughput genomic sequencers and library prep instruments that automate the library prep and sequencing process, PMLS achieves a much higher capacity for genomic sequencing. By monitoring an exponentially higher amount of specimens, PMLS is better equipped to provide meaningful analysis with larger amounts of data and faster turnaround times for the effective surveillance of SARS-CoV-2.
“We want to be proactive with these new variants in case any adjustments need to be made within the healthcare industry for patient care or new safety protocols need to be put into place,” said Kevin Murdock, Founder of Premier Medical Laboratory Services. “Data is the most vital piece in beating this pandemic, so we made this a top priority to aquire the most advanced sequencing equipment and top scientists to help monitor them.”
Of growing concern, among other variants, is the Indian variant (B.1.617), which has spread to the UK and made landfall in California approximately two weeks ago. This variant is potentially the catalyst for a recent surge of cases in India and is believed to have more rapid rates of transmission than the original strain like the UK variant (B.1.1.7) that is estimated 50 percent more than the standard form of SARS-CoV-2 which is also been shown to cause higher mortality rates. (1,2)
Other current known variants:
- Brazil (P.1)
- South Africa (B.1.351)
- California (B.1.427/B.1.429)
- New York (B.1.526)
The high-volume sequencing being conducted at PMLS follows suit with COVID-19 testing solutions they have provided as a laboratory with one of the highest testing capacities in the nation. Their ability to test over 300,000 specimens per day for COVID-19 paired with their rapid turnaround of accurate results is why they are the chosen laboratory to conduct testing for Human Health Services surge sites, large organizations, schools, athletic teams, and state health departments across the US.
According to the CDC, genomic surveillance can help detect variants with:
- Ability to spread more quickly in people
- Ability to cause either milder or more severe disease in people
- Ability to evade detection by specific diagnostic tests
- Decreased susceptibility to therapeutics that employ monoclonal antibodies
- Ability to evade natural or vaccine-induced immunity (3)
- Harvard Magazine https://harvardmagazine.com/2021/01/covid-19-variants
- Nature Research Journal: https://www.nature.com/articles/s41586-021-03426-1
- CDC: https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/variant-surveillance.html?CDC_l.html
For more information, please visit www.premedinc.com/ngs or call 1.866.800.5470.
ABOUT PREMIER MEDICAL LABORATORY SERVICES
Premier Medical Laboratory Services (PMLS), based in Greenville, South Carolina, is an advanced molecular diagnostics lab fully certified by top laboratory accrediting organizations, including CLIA and COLA. With the most advanced laboratory information systems (LIS) easy to read one-page test result reports are generated with higher accuracy and a customizable report for each client. PMLS prides itself on having some of the most rapid turnaround times for testing results in the industry. Their expansive testing menu includes Pharmacogenomics, COVID-19 testing, Advanced Cardiovascular Testing, Diabetes, Women’s Wellness panels, Allergen Specific Ige Blood Testing, Toxicology, and a first of its kind predictive genetic test for type II diabetes, DiabetestPredict. For more information, please visit www.PreMedInc.com
Senator views progress one year later see more
Senator Tim Scott’s senior staff visited Diversified Medical Healthcare (DMH) headquarters, touring the Greenville, SC facility which houses four healthcare companies making a national impact. Premier Medical Laboratory Services (PMLS), CPT Medical, OnGen, and Vessel Medical serve as a large-scale molecular diagnostics lab, clinical test kit manufacturer, surgical kit manufacturer, medical data management software firm, laboratory equipment supplier, and PPE kit supplier.
Just one year ago, Diversified Medical Healthcare’s laboratory, PMLS, became the first lab validated for COVID-19 testing in South Carolina alongside their other advanced clinical diagnostics offerings. Providing an inside look at their 40,000 sqft faciltiy for the US Senator’s staff, DMH founder, Kevin Murdock introduced them to the company’s research and development team of Ph.D. scientists and over 450 employees as well as showcased the cutting edge laboratory automation equipment which has allowed them one of the highest laboratory testing capacities in the nation.
“From leading research and innovation to generously donating PPE for our front line workers, Diversified Medical Healthcare has been a valuable partner for South Carolina as we’ve worked to get through the pandemic,” said Senator Scott. “Their efforts highlight the life-saving impact of American innovation, and I am proud of the work they have done.”
The senator’s staff toured the laboratory where over 1,000,000 COVID-19 tests were processed during the last year and data has been managed by their laboratory information management software developed in-house. They viewed CPT Medical where over 6,000,000 COVID-19 testing kits and viral transport media have been manufactured and saw the Vessel Medical facility where hundreds of thousands of customized PPE supply kits were assembled and distributed.
In the laboratory, PhD Scientist, Vidhya Narayanan spoke with them about a large scale genomic sequencing that Premier Medical Laboratory Services is conducting for the surveillance of new variants of the Sars CoV-2 virus. As the only laboratory in the US fully automated for Next Generation Sequencing, PMLS expects to sequence up to 84,000 specimens per week. This will be a critical contribution in preventing a future surge of new COVID-19 variants.
“It was a high honor to have Senator Tim Scott’s team here and to show them all that we’re doing right here in South Carolina to improve healthcare across the US,” said Kevin Murdock, founder of Diversified Medical Healthcare. “Senator Tim Scott has done much to improve healthcare and create jobs, and those are two of the driving forces behind what we do here as well.”
The visit of Senator Tim Scott’s staff, comes just two weeks after SC State Representatives, Bobby Cox and Bruce Bannister visited the facility to view all that DMH is doing to contribute to healthcare in the state of South Carolina and the nation.
Over the past year, Diversified Medical Healthcare companies have also:
- Reached one of the highest testing capacities in the nation with the capability to process over 300,000 tests per day
- Developed medical data management software that communicates directly from laboratory equipment for faster delivery of data to healthcare providers and patients
- Developed Virtual Lab, an innovative solution to laboratory infrastructure limitations which allows other labs to utilize PMLS’ testing capacity, 450 employees including a research and development team of PhD scientists, and top of the line lab equipment
- Developed Lab in a Box, turnkey lab equipment for other labs, hospital systems, and large organizations that comes with everything needed for professional laboratory level diagnostics for COVID-19, Flu A and B, upper respiratory, STD/UTI, cancer risk screening, pharmacogenomics, and antibiotic resistance testing
- Shifted production to add in-house manufacturing of COVID-19 testing kits
- Achieved the capacity to produce 60,000 COVID-19 testing kits per day
- Become the official COVID-19 testing lab for the United Soccer League (USL) and Division I/Division II teams in 7 collegiate conferences as well as large schools and business organizations across the US
- Become the processing lab for Human Health Services surge sites and state health departments in South Carolina, Arizona, Utah, and North Carolina
- Become the Blue Cross Blue Shield preferred COVID-19 testing lab in Texas, South Carolina, and North Carolina
- Donated hundreds of thousands of masks to local law enforcement, paramedics, fire departments, hospitals, and the Shriners organization and has provided free testing to first responders during the pandemic
For more information, please visit www.divmedinc.com or call 866-521-7541.
ABOUT DIVERSIFIED MEDICAL HEALTHCARE
Diversified Medical Healthcare (DMH), a holding company with four subsidiary healthcare companies, Premier Medical Laboratory Services (PMLS), CPT Medical, OnGen, and Vessel Medical. PMLS is an advanced molecular diagnostics lab fully certified by top laboratory accrediting organizations, including Clinical Laboratory Improvement Amendments (CLIA) and COLA. PMLS testing menu includes Pharmacogenomics, COVID-19 testing, Advanced Cardiovascular Testing, Diabetes, Women’s Wellness panels, Allergen Specific Ige Blood Testing, Toxicology, and a first of its kind predictive genetic test for type II diabetes, DiabetestPredict. CPT Medical, Inc. has manufactured surgical custom and standard procedure trays, packs, and kits assembled to fit specific needs and requirements for over 15 years. Now, CPT Medical also manufactures and distributes COVID-19 testing kits with the FDA recommended viral transport medium as well as nuclease free water for laboratories. OnGen is an advanced Laboratory Information System that automates laboratory processes for higher efficiency, accuracy, and profitability. Vessel Medical, since its inception in 1991, has been committed to providing physician’s offices, hospitals, laboratories and their employees with the right workflow solutions, medical supplies, and medical equipment for their needs. Included in their medical equipment offerings is ‘Lab in a Box,’ turnkey laboratory equipment that can turn a 600 sq. ft. room into a COVID-19 testing facility with the capacity to process up to 12,000 tests per day within 24 hours. For more information, please visit www.divmedinc.com or call 866-521-7541.
Diversified Medical Healthcare Celebrates One Year Since FGDA Validation of State's First COVID-19 Testing LabCompany has processed over one million COVID tests see more
Diversified Medical Healthcare (DMH), a holding company with four subsidiary healthcare companies, Premier Medical Laboratory Services (PMLS), CPT Medical, OnGen, and Vessel Medical, has provided leading-edge solutions to combat COVID-19 nationally, addressing supply chain gaps and infrastructure restrictions caused by the virus. Their molecular diagnostics laboratory, PMLS, became the first lab in South Carolina validated as an independent COVID-19 testing lab one year ago. Just as PMLS achieved this validation for testing shortly after the first case was reported in the US, they continue to meet demands caused by COVID-19 as they arise with their laboratory staff of over 360 employees and in-house research and development team of Ph.D. scientists. Along with large scale testing via state of the art automated lab equipment, DMH companies developed advanced software for most efficient data management, distributed customized PPE supply kits, and manufactured COVID-19 testing kits as well as viral transport medium that properly preserves specimens during transit.
“Since COVID-19 became a threat to our nation, we quickly streamlined our workflow, hired employees, validated various coronavirus assays, and purchased the equipment needed to test a large volume of specimens with the highest quality standards,” said Kevin Murdock founder of Diversified Medical Healthcare. “With our laboratory having one of the highest testing capacities in the nation, an in-house medical manufacturing firm, a lab equipment company, and data management software company, we feel that it’s imperative to do our part to help keep the country open and our citizens safe.”
At this one year mark, PMLS has processed over one million (1,000,000) tests to determine COVID-19 results for patients nationwide. With their highly advanced laboratory information management system (LIMS) created by OnGen, data is communicated directly from high throughput laboratory equipment for fast, accurate storage and delivery of data to healthcare providers and patients. Many of PMLS’ lab processes are automated to allow them a testing capacity of 300,000 tests per day. With this scalability, PMLS has enabled other laboratories and testing sites to increase their testing capacity and turnaround of results with Virtual Lab. An innovative COVID-19 testing solution to overcome laboratory infrastructure restrictions, Virtual Lab allows these facilities to utilize PMLS’ fully-automated robotic workflow and team of 360 employees to largely increase their testing capacity and efficiency while bypassing the need to purchase new equipment or endure waiting time of weeks or more for shipping, installation, and validation. Along with helping other labs, hospital systems and large organizations to test more patients, Diversified Medical Healthcare has donated hundreds of thousands of masks to local law enforcement, paramedics, fire departments, hospitals, and the Shriners organization and has provided free testing to first responders during the pandemic.
As another means to aid laboratories, healthcare systems, and large organizations in the expansion of their COVID-19 testing, Vessel Medical offers Lab in a Box, turnkey lab equipment that comes with everything needed for professional laboratory level diagnostics for COVID-19, Flu A and B, upper respiratory, STD/UTI, cancer risk screening, pharmacogenomics, and antibiotic resistance testing. Developed by leading scientists and technicians in partnership with Hamilton Company, Thermo Fisher, and Grenova, Lab in a Box enables a high capacity of onsite diagnostics for hospitals, expanding laboratories, schools, and large companies in need of quick and accurate testing results. With precision robotic instruments, lab in a box includes high throughput liquid handling along with automated, custom-programmable pipetting that decreases human error and result turnaround time.
Another DMH company, CPT Medical, shifted their production of surgical supplies to include manufacturing of COVID-19 testing kits since the beginning of the pandemic. CPT Medical is now capable of manufacturing 60,000 test kits per day and works in conjunction with PMLS to offer customizable testing to large organizations. Some of the large organizations that PMLS has partnered with as the official COVID-19 testing lab are the United Soccer League (USL) and Division I/Division II teams in 7 collegiate conferences as well as large schools and business organizations across the US. PMLS is also the processing lab for Human Health Services surge sites and state health departments in South Carolina, Arizona, Utah, and North Carolina and is the Blue Cross Blue Shield preferred COVID-19 testing lab in Texas, South Carolina, and North Carolina. Through all of these partnerships, PMLS has continued in their reputation of delivering the most advanced testing with rapid, reliable results, and diligent customer care.
Now, as vaccines are administered and restrictions on social distancing are being lifted, PMLS is conducting a critical large scale genomic sequencing for the surveillance of new COVID-19 variants, taking proactive measures so that a future surge of a mutated Sars CoV-2 strain is less likely to occur. The data collected from genomic sequencing can help pharmaceutical companies to stay ahead of the variants and make any changes needed to the current vaccines and treatments for higher efficacy and best patient outcomes. With PMLS’ high throughput genomic sequencers and library prep instruments that automate the library prep and sequencing process, a much higher capacity for genomic sequencing is achieved and margins of human error are drastically reduced. By sequencing an exponentially higher amount of specimens, PMLS is better equipped to provide meaningful analysis with larger amounts of data and faster turnaround times for the effective surveillance of SARS-CoV-2. PMLS is in discussions with the CDC and multiple states across the nation to provide COVID sequencing services at ports of entry and local and regional hotspots. Along with this and their previous accomplishments, more groundbreaking COVID-19 solutions by Diversified Medical Healthcare are soon to be announced.
For more information, please visit www.divmedinc.com or call 866-521-7541.