Recombinant Human Lactoferrin

is a recombinant, animal-free human Lactoferrin to replace transferrin in cell culture and media applications. LacrominTM cost-effectively delivers superior performance, convenience and safety.

Performance

  • Potent promoter of growth in cell lines such as CHO, HEK, human bone fibroblast, colon adenocarcinoma and mouse hybridoma
  • HIgher cell densities and shorter doubling times than transferrin
  • Production of IgG and other proteins superior to transferrin
  • Synergistic with Insulin/EGF

Convenience

  • Multiple package sizes (1g, 10g, 100g, 1kg, 5kg) to meet your needs
  • Consistency provided by modern, recombinant technology
  • Complementary products available: recombinant human insulin, HSA, Human AB Serum
  • HOLO, APO and PIS formulations available

Safety

  • Completely animal-free
  • Closed-loop production and dedicated equipment minimize risk of contamination

About Lactoferrin:

  • A multi-functional endogenous protein
  • Supports cell growth
  • Highly concentrated in colostrum
  • Source of iron and iron transport
  • Has anti-microbial activity
  • 80 kD glycoprotein in transferrin family
  • 692 amino acid residue protein (transferrin = 679)

The LacrominTM breakthrough delivers animal-free recombinant human Lactoferrin; compare LacrominTM to transferrin and FBS:

Human embryonic kidney cells culture with media supplemented with human transferrin or LacrominTM

Source: CoryCard/ Tom Smith, HyClone

Hybridoma cells cultured with serum-free media supplemented with FBS, human transferrin or LacrominTM IgG production (ug/ml) measured after 3 days.

Source: Ventria Bioscience

Hybridoma cells cultured with serum-free media supplemented with FBS, human transferrin or LacrominTM. Cells counted 3 days after subculture.

Source: Ventria Bioscience