Human naive CD4 helper T cells from peripheral blood
Lieferant: Charles River Laboratories Cell Solutions
Naive CD4+ T cells are isolated from mononuclear cells by positive selection using immunomagnetic cell separation procedures.
- Purity of >90% by flow cytometry
- Negative for Hepatitis B, Hepatitis C, HIV 1/2, HTLV-I/II, HIV-1/HCV/HBV nucleic acid, WNV nucleic acid, Trypanasoma cruzi and Syphilis
- Cryopreserved in CryoStor® CS10 media
Naive CD4 T cells have differentiated from bone marrow, and have successfully undergone the central tolerance processes of positive and negative selection in the thymus. They are considered mature but inactivated, responding to novel pathogens in the immune system and initiate the immune response. They are used to illicit brand new immune responses in in vitro and in vivo studies.
Storage: Either prepare cells for long term storage in liquid nitrogen vapor phase or thaw for use. Storage in liquid phase nitrogen is NOT recommended. Short term storage of cells (less than 2 weeks) at −80 °C is acceptable, but should be minimised to ensure maximum stability. Once thawed, samples must be used immediately.
Bitte beachten Intended for research use only and not for direct therapeutic or diagnostic use in human or animals, or for further manufacturing of therapeutic products or devices.
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