Altogen Biosystems Websites:

  • Keratinocytes Structure and Function, Role in Immunity, and Differentiation

    Information about the keratinocytes, including their structure, function, immune role, and the life cycle of keratinocytes (differentiation) links to general biology resources,...

  • HeLa Cell Line Origins, Contamination, Controversy, and Cytogenetics.

    General Information about HeLa cell line origins, cell culture contamination with HeLa, controversy surrounding the HeLa cell line, and cytogenetic information. links to general...