Mesenchymal stromal cell characteristics vary depending on their origin.

Mesenchymal stromal cells (MSCs) are rare progenitor cells that can be isolated from various tissues. They exhibit multilineage differentiation potential, support regenerative processes, and interact with various immune cells. Therefore, MSCs represent a promising tool for regenerative medicine.

Clinical chemistry of human FcRn transgenic mice.

Mice genetically engineered to express human FcRn are valuable models for the evaluation of therapeutic antibodies in the context of human FcRn in vivo. However, only limited clinical chemistry information on these mouse strains is available. Thus, we have compared 30 clinical chemical parameters of C57BL/6J wild-type mice, murine FcRn-knockout mice, and two human FcRn transgenic mouse strains expressing human FcRn in the absence of murine FcRn.