Our isolation pipeline yields a high proportion of Kupffer cells through perfusion-based extraction, gradient purification, and cell-surface marker enrichment. Each batch undergoes phenotypic profiling to ensure consistent expression of Kupffer cell markers.
Donors are typically 8-12 weeks old, an age range ideal for consistent macrophage yields and mature Kupffer cell populations. Using donors in this range avoids developmental or aging-related variability.
We recommend culturing them in DMEM supplemented with 10% FBS, glutamine, and optional hepatocyte co-culture supplements if desired. Kupffer cells attach and spread quickly, and maintaining low-serum conditions can enhance sensitivity to inflammatory stimuli.
For Research Use Only. Do Not Use in Food Manufacturing or Medical Procedures (Diagnostics or Therapeutics). Do Not Use in Humans.