product name：Human Peripheral Blood CD4+ Naive T Helper Cells（人外周血CD4+Naive T輔助細胞）；

cat no：ABC-TC3988；

Size/Quantity：1 vial；

Biosafety Level：1；

Shipping Info：Dry Ice；

Storage：Liquid Nitrogen；

Description：Human Peripheral Blood Mononuclear Cells are available as positive and negative controls for T-cell monitoring in ELISPOT, ELISA, cytokine bead array, tetramer/pentamer, and flow cytometry assays.；

Quality Control：All cells test negative for mycoplasma, bacteria, yeast, and fungi；

Application：For research use only.