Case Study: How Fresh Are Your PBMC?

research blog post

When ordering human or animal immune cells for research, it’s important to know as many details about the products as possible. That’s why we provide a detailed Certificate of Analysis for each cell product we offer. But beyond knowing information about the cells and donors, you should also inquire about your supplier’s collection and processing […]

Cells in Motion: Immune and Cancer Cells

research blog post

At the 2017 ASCO-SITC Clinical Immuno-Oncology Symposium in Orlando, researchers from Biodesix presented a poster featuring Astarte cells. The poster, Development of ddPCR blood-based diagnostic tests that simultaneously measure mRNA expression from immune and cancer cells, demonstrates how Biodesix developed sensitive and specific methods that can be applied in gene expression studies in blood. These […]

Using the Epstein-Barr Virus to Study the Immune System

research blog post

The Epstein-Barr virus (EBV) is one of the most prevalent infections, found in about 95% of the adult population. EBV is a lifelong infection with ties to many diseases. Although infected individuals often build adaptive immunity to EBV and are asymptomatic, EBV is associated with infectious mononucleosis, several types of cancer such as Hodgkin’s lymphoma, […]

Cells in Motion: Macrophage Research

research blog post

Macrophages play an important role in immunology, cancer, and inflammatory research. Two recent publications featured cells from Astarte Biologics to study the various effects of macrophages on killing breast cancer cells and impacting reproductive health, respectively. Macrophage-mediated Trogocytosis Leads to Death of Antibody-opsonized Tumor Cells Velmurugan, et al. found that trogocytosis was effective in killing […]

Functional Testing for T Cell and PBMC Quality Control

research blog post

Proper testing of antigen specific T cells and PBMC is essential to ensure antigen specificity and cell functionality. Whether you’re purchasing human cells for research from a supplier or preparing your own antigen specific T cells or PBMC for experimentation, it’s important to perform the appropriate tests beforehand. At Astarte, we always test our antigen […]