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COVID-19

QuantiFERON SARS-CoV-2 RUO

Maximize insights from SARS-CoV-2 T cell immune response

T cells are increasingly recognized for their role in SARS-CoV-2 infection and immunity, and the exploration of immune response markers during COVID-19 infection is becoming the next tool for researching potential improvements in patient management and vaccination guidance in the future.

To control the pandemic, we must first understand and control the infection. Exploration of immune response markers in SARS-CoV-2 infections is emerging as the next research tool as T cells are becoming increasingly recognized for their role in COVID-19 immunity.

Why T cells? Learn the answer from top scientists

Why T cells? Learn the answer from top scientists

In the fight against COVID-19, antibodies generated in response to a vaccine have taken center stage. What about the other arm of the adaptive immune response – T cells? T cells hunt and kill virus-infected cells and trigger cascades of other immune reactions, making them a critical part of the immune response.

Join three experts as they describe their latest research into SARS-CoV-2 T cell responses – and challenge us to look at T cells differently.

Easily assess cell-mediated immune response

QuantiFERON SARS-CoV-2 RUO solution is an original combination of blood collection tubes containing innovative specific peptides formulated to stimulate lymphocytes in heparinized whole blood involved in cell-mediated immunity. Plasma from the stimulated samples can then be used for detection of IFN-y using a simple ELISA.

  • Based on world-leading QuantiFERON IGRA technology
  • Customizable solution to fit your research needs
  • Unlock immune response potential for better research insights
QFT, QuantiFERON, tubes
  Starter Set  Extended Set Monitor Direct 
Description The easy way to START
SARS-CoV-2 immune response
investigation
Additional peptides to EXTEND
immune response research on
SARS-CoV-2;
EVALUATE immune response; now simply in
a tube
Content Original combination of specific
peptides from the spike antigen
(S1, S2, RBD subdomains) eliciting
CD4 (Ag1) and CD4+CD8 (Ag2)
T cells immune responses
Contains additional specific peptides,
covering the S, N and M domains, and
other domains from the full genome of
SARS-CoV-2 to elicit a more complete
specific T cell-mediated immune
response
Unique association of Toll-like Receptor (TLR)
agonists and T-cell receptor (TCR) agonists to
stimulate different cell types involved in both
the innate and adaptive immune system.
Research areas
  • Research previous exposure
    and/or when there are low/
    undetectable levels of antibodies
  • >Research immune response post
    vaccination
  • Maximize immune response research
    capabilities by stimulating multiple
    antigenic targets in natural infection
  • Research immune response after
    vaccination with non spike-basedonly
    vaccines
  • Research IFN-γ kinetics in SARS-CoV-2
    infection
  • Helps research on COVID-19 severity
    assessment
  • Helps research on COVID-19 outcomes in
    hospitalized patients
The QuantiFERON SARS-CoV-2 Blood Collection Tubes and QuantiFERON ELISA are for Research Use Only and not for diagnostic use.
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