Promega Third Party Forensic-Grade Certification

Promega has become the first major forensic manufacturer to achieve third party certification of the published ISO 18385 standard to minimize the risk of human DNA contamination in products used to collect, store and analyze biological material for forensic purposes.

On February 2, 2016, ISO 18385:2016 was published as the first international standard specific to the forensic manufacturing community. Since the standard was published, companies have begun to self-declare that they comply with the ISO standard. Some companies have gone a step further and reached out to Certification Bodies to provide an unbiased and independent assessment their compliance to ISO18385 through a third-party audit.

When consumers see an ‘ISO 18385 Forensic Grade’ labeled product, it should inspire confidence that the product was produced in accordance with a minimum set of criteria common to all manufacturers.

So what are you actually getting in a Forensic Grade labeled product? Continue reading

Promega Tech Tours 2017: The Power to Solve for the Forensic Community

Governor John Bel Edwards of Louisiana made an appearance at the Promega Technology Tour in Baton Rouge. Pictures courtesy of Forensic Scientists at the Louisiana State Police.

2017 finds Promega on the road visiting cities all across the United States. This year we are presenting workshops from leaders in the forensics community on topics like maximizing success with challenging samples, improving laboratory efficiency and reducing backlogs, and new tools and technologies for the forensics laboratory. This highly popular workshop series is a great way to learn from your peers about new techniques and workflows and network with other forensics experts in your region.

There are several more tours left between now and the end of 2017. Find out if we are coming to a city near you and register today!

Rapid DNA Act of 2017: What is It?

On May 16, 2017, the U.S House of Representatives and the U.S. Senate passed the Rapid DNA Act of 2017 (H.R.510 and S.139, respectively). The bill was sponsored by Senator Orrin Hatch (R-UT) and Representative James Sensenbrenner (R-Wis) and enjoyed bipartisan support, ending up with seven Republican and five Democratic cosponsors in the Senate, and seventeen Republican and seven Democratic cosponsors in the House. The bill was passed by unanimous consent voice votes in both chambers.

So what is the Rapid DNA Act of 2017 all about?

Simply put, the act will expand the use of rapid DNA technology in law enforcement departments by creating a way for them to use the results they get by connecting them to the FBIs Combined DNA Index System (CODIS). Still curious? Read on and you will learn much more about what the Rapid DNA Act of 2017 does and doesn’t do. Continue reading

Meet Jon Drobac, Manager Global Technical Support and Training on the Spectrum CE Team

29160613_lPromega will introduce the Spectrum CE System for forensic and paternity analysis. Building this system requires the efforts of many people from many disciplines–from our customers who have told us their needs to the engineers and scientists building the instrument and ensuring its performance. Periodically we will introduce our Promega Connections readers to a team member so that you can have a sneak peak and behind-the-scenes look at Spectrum CE System  and the people who are creating it (of course if you truly want to be the first to know, sign up at www.promega.com/spectrum to receive regular, exclusive updates about Spectrum CE).

Today we introduce Jon Drobac, Global Technical Support and Training Manager.
Continue reading

A Cold Case, A Mystery, and DNA

“How do you like the name Jack?” the woman on the phone asked.

41731849 - soft focus and blurry of baby hands vintage style color effectOn April 26, 1964, a nurse came into the hospital room of Dora Fronczak, who had just given birth to her young son, Paul. She told Mrs. Fronczak that it was time to take the baby to the nursery (at that time newborns did not stay in the room with the moms), took the baby, and left. A few hours later, another nurse came into the room to take young Paul to the nursery. It was then that everyone realized a mother’s worst fear: Her infant had been stolen.

Authorities were able to determine how the woman left the hospital and that she got into a cab, but they were never able to find the woman. However in 1965, a small toddler-aged boy was found, abandoned outside a store in New Jersey. Blood tests were not inconsistent with him being Paul Fronczak (DNA testing was not available), and there were no other missing children cases in the area that were matches. The little boy was sent to Chicago as Paul Fronczak and the case was closed.

However, as an adult Paul Fronczak, began to suspect that the couple who raised him were not his biological parents, and in 2012 Paul underwent DNA analysis to test his suspicions. The results showed that indeed, he was not the biological son of Dora and Chester Fronczak. His next step was to enlist the help of a genetic genealogist to assist him in finding his true biological parents and his identity.

By conducting “familial searches” using commercially available DNA databases like 23andMe and AncestryDNA and many resources, the genealogist’s group found a match to his DNA on the east coast. Further ground work, discovered that this family was indeed Paul’s…now Jack.

The knowledge of Jack’s true identity, didn’t bring with it a joyous union of the adoptive family who had raised and loved Jack (as Paul) with the biological family who had pined for him over the years as many might imagine. Continue reading

Bones: Improved Technology is Bringing Loved Ones Home

21537407 - archeology, human bonesToday’s Promega Connections blog is written by guest blogger Rachel H. Oefelein, QA Manager/Senior DNA Analyst at DNA Labs International. 

Shakespeare said, “The evil that men do lives after them; the good is oft interred with their bones.”  This is continually true in the case of unidentified remains throughout the United States.  The action of a person going missing or the events leading to an individual’s demise are frequently the memory that haunts a town or the media for years to come. However, for each such case, somewhere lies a set of skeletal remains not yet found, or just as tragic, recovered but still unidentified.  The National Missing and Unidentified Persons System (NamUs) estimates approximately 40,000 sets of unidentified skeletal remains linger in morgues around the country or that have been cremated and buried as Jane and John Does.

Many crime labs do not have protocols in place for the extraction of DNA from skeletal remains or have outdated protocols for bone extraction that are not sensitive enough for poor quality bones. Bones are often recovered from harsh environments and have been exposed to extreme heat, time, acidic soil, swamp, chemicals treatment, etc. These harsh environmental conditions degrade the DNA present in the remains which further complicates the already difficult procedure of releasing the DNA in cells buried deep within the bone matrix. Another challenge is that cases often involve recovery of skeletal remains in areas with animal activity, water recoveries and scenes involving explosions or fires; these case types may require re-association of dozens if not hundreds of bones and bone fragments. Continue reading

Meet Sue Wigdal, Senior Quality Assurance Scientist on the Spectrum Team

29160613_lPromega will introduce the Spectrum CE System for forensic and paternity analysis. Building this system requires the efforts of many people from many disciplines–from our customers who have told us their needs to the engineers and scientists building the instrument and ensuring its performance. Periodically we will introduce our Promega Connections readers to a team member so that you can have a sneak peak and behind-the-scenes look at Spectrum CE System  and the people who are creating it (of course if you truly want to be the first to know, sign up at www.promega.com/spectrum to receive regular, exclusive updates about Spectrum CE).

Today we introduce Sue Wigdal, Senior Quality Assurance Scientist. Continue reading

Familial Searching Solves Cold Cases—At What Cost?

A cold case that had stumped investigators for nearly 41 years was solved last month. The 1976 sexual assault and murder of Karen Klass, ex-wife of Righteous Brother’s singer Bill Medley, shocked her Hermosa Beach, CA community and captured the public interest. Failing to make any arrests for decades, detectives were able to use DNA evidence to eliminate suspects in 1999 but were unable to find a database match. In 2011, investigators decided to try a new technique called a familial search and, after a few attempts, successfully identified the perpetrator.

Familial searching (FS) involves taking a DNA profile obtained from a crime scene and comparing it to profiles in CODIS and other databases to identify male relatives. The DNA profile of an immediate family member, such as a sibling, parent or child, can provide a match that generates new leads for law enforcement. Detectives can then collect additional evidence to narrow down that new pool of individuals to a single suspect.DNA-Handcuffs-double-exposure-R2

Last May I wrote a blog featuring a Q & A about FS provided by Mr. Rockne Harmon, a respected member of the forensic community and passionate advocate for FS. Supporters, like Harmon, and opponents agree that this method of obtaining matches to DNA evidence has demonstrated scientific precision and successful outcomes, as in the Klass case. However, it is still considered controversial and most states have not implemented specific policies regarding the application of FS to criminal investigations. So why isn’t the use of FS more widespread?

Continue reading

Meet Brian Hayman, Program Manager on the Spectrum Team

29160613_lPromega will introduce the Spectrum CE System for forensic and paternity analysis. Building this system requires the efforts of many people from many disciplines–from our customers who have told us their needs to the engineers and scientists building the instrument and ensuring its performance. Periodically we will introduce our Promega Connections readers to a team member so that you can have a sneak peak and behind-the-scenes look at Spectrum CE System  and the people who are creating it (of course if you truly want to be the first to know, sign up at www.promega.com/spectrum to receive regular, exclusive updates about Spectrum CE).

Today we introduce Brian Hayman, Program Manager. Continue reading

Meet Lisa Misner, Technical Support and Training Specialist on the Spectrum Team

29160613_lPromega will introduce the Spectrum CE System for forensic and paternity analysis. Building this system requires the efforts of many people from many disciplines–from our customers who have told us their needs to the engineers and scientists building the instrument and ensuring its performance. Periodically we will introduce our Promega Connections readers to a team member so that you can have a sneak peak and behind-the-scenes look at Spectrum CE System  and the people who are creating it (of course if you truly want to be the first to know, sign up at www.promega.com/spectrum to receive regular, exclusive updates about Spectrum CE).

Today we introduce Lisa Misner, Technical Support and Training Specialist. Continue reading