Quality Fresh and Cryopreserved Human Cells | StemExpress

Responding to COVID-19

Our highest priority is to serve our donors, customers and community during this unprecedented time through COVID-19 testing and products for SARS-CoV-2 research.

Get quality biospecimens you need,
when and where you need them

The Old Way

  • Spending too much time waiting for your fresh orders to be fulfilled?
  • Settling for cryopreserved products to meet your deadlines?
  • Struggling to find a reliable biospecimen supplier?

If this sounds familiar, we know how difficult and frustrating it can be. But it doesn't have to be that way! There is a better and fresher solution. StemExpress.

The StemExpress Way

StemExpress is your quick and nimble partner. We are dedicated to accelerating your research projects at life-changing speed to aid in the development of new treatments and even cures for patients worldwide.

  • No expedite scheduling fees: We always get your project scheduled as soon as possible.
  • Fresh and on time: Our products are shipped directly from our Stem Cell Collection Centers and labs straight to you. Bi-coastal locations mean you get the freshest products, no matter where you are.
  • Streamlined workflow: There are no middlemen. Place your order and we manage the entire process from donor selection to shipping your item.

StemExpress is your premier biospecimen provider. What are you waiting for?

"At Mustang Bio, a cell and gene therapy company, when we think of a source for any type of blood sample, we immediately think of StemExpress. They are fast, flexible, helpful, and their entire team consistently provides great customer service. Without hesitation, I would highly recommend StemExpress."

Mohammed Ridha
Lab Manager at Mustang Bio

News & Events

  1. January 18, 2018

    COVID-19 Testing - Specimen Preparation Instructions

      Ensure your COVID-19 samples are received viable and processed quickly by following our step by step video instructions. https://www.youtube.com/watch?v=fJpnYZtQqgI&feature=youtu.be...
  2. January 18, 2018

    Coronavirus (COVID-19) Alert

    StemExpress provides full-service COVID-19 testing for individuals, families, public health agencies, and businesses. We have integrated gold standard PCR testing into our existing stem cell laborator...
  3. January 18, 2018

    StemExpress Exhibiting at the 27th International Molecular Medicine Tri-Conference



    StemExpress Exibiting at the 27th International Molecular Medicine Tri-Conference The event and conference team at Cambridge Healthtech Institute (CHI) proudly pre...
  4. January 18, 2018

    StemExpress Exhibiting at Phacilitate Leaders World 2020



    StemExpress Exibiting at Phacilitate Leaders World Phacilitate Leaders World & World Stem Cell Summit is taking place January 21 - 24, 2020 in Miami, FL. This...

From the Blog

Frequently Asked Questions

What does StemExpress do?
  • Procures healthy and diseased human tissue and blood
  • Isolates cells
  • Processes whole blood (umbilical cord, adult peripheral, and maternal)
  • Cultures selected cell types
  • Isolates DNA and RNA
  • Conducts immunophenotyping using flow cytometry
How to thaw StemExpress primary cells for optimal viability?

Primary cells are very sensitive to many aspects of the thawing procedure, such as heat, DMSO, agitation, and high centripetal forces. Obtaining high viability after thawing human primary cells can be difficult if not performed quickly and with good laboratory techniques. At StemExpress, our laboratory technicians have years of experience handling and thawing frozen human primary cells and have designed a procedure that will help you obtain the highest viability of your cells. Click Thawing Protocol to access the protocol.

How does StemExpress process samples?

Under aseptic conditions in Class II, laminar-flow hoods.

Does StemExpress offer custom or specialty services?

Yes. StemExpress is happy to work with researchers to meet the specific needs of their work.

Where can StemExpress ship products?

All over the world. We have a variety of shipping methods to meet your needs. Please inquire for more information.

What kind of demographic information is attached to specimens?

StemExpress is serious about donor confidentiality, and we strictly observe HIPAA regulations. Personal identifying information is removed from all samples and replaced with a nonspecific numeric identifier.

If a study requires demographic information, we can provide researchers general identifiers like age, gender and a minimal health history.

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Call 530.303.3828 or Contact Us