The male gonads are the testes, which are housed in the scrotum. The testes produce sperm (male gametes) and testosterone (the main male hormone). Following production in the testes, sperm…
The epidermis is the outermost layer of the skin, which covers the entire body and provides an essential barrier against the external environment. The most common epidermal cell type is…
Like many organs, the airway is lined by a single layer of epithelial cells that form the barrier between the external and internal environments. The epithelium is the first line…
Fibroblasts are one of the most common types of stromal cells in the body and are responsible for generating extracellular matrix (ECM) components that support the tissue in which they…
It is the end of the year, so we thought we would take a look back to see how our cells have been used over the past year. Lifeline® provides…
The quality of cell culture media is critical for maintaining integrity of cells in culture and consistency between experiments. At Lifeline®, we have highly stringent quality control processes to ensure…
Smooth muscle cells are located in many organs throughout the body, most notably in the vasculature, but also in the bladder, uterus, and gastrointestinal system. They regulate contraction in…
The cardiovascular system is an extensive network that supports blood flow to the tissues of the body. Blood vessels have a specialized lining of endothelial cells that not only regulate…
Microvessels are the smallest blood vessels within the vasculature and include capillaries, arterioles, and venules. Microvessels play a significant role in cancer, as they can indicate neoangiogenesis, the growth of…
Mesenchymal stem cells (MSCs) are a component of the stroma in multiple tissues, including bone marrow, adipose tissue, the umbilical cord (or Wharton’s Jelly), and others. MSCs are multipotent adult…
Keratinocytes are the major cell type of the epidermis (the outermost skin layer) and are also found in the oral mucosa. They form the primary protective barrier between the internal…
The excretory system processes the body’s waste and excretes waste as urine. The two kidneys filter waste products from the blood, creating urine. The urine is then passed from the…
Epithelial cells line multiple organs throughout the body, including the gastrointestinal tract, bladder, uterus, and airway. Epithelial cells are arranged in sheets, each cell closely connected to its neighbors through…
Fibroblasts are a type of mesenchymal cell most commonly found in the connective tissue of many organs, including the gastrointestinal tract, skin, bladder, uterus, and others. Fibroblasts produce connective tissue…
The human airway (including the trachea and bronchi) is lined by a single layer epithelium that serves as the interface between the external and internal environments. It also provides a…
Smooth muscle cells (SMCs) are found in many organs, including the GI tract, uterus, bladder, and vasculature. In particular, vascular SMCs (VSMCs) are found within vessel walls, and their contractile…
Endothelial cells line the blood and lymphatic vessels of the body. They do much more than simply function as a lining, however. Endothelial cells are critical for maintenance of vessel…
Lifeline® has just launched our normal human Endometrial (Uterine) Epithelial Cells and Vaginal Epithelial Cells, along with ReproLife™ female reproductive epithelial optimized media. (Lifeline® female reproductive cells also include normal…
Lifeline® Normal Human Cells have been validated for numerous applications that cover diverse research interests . . . Cancer research. Many Lifeline® normal human cell types are used as normal…
Following its exit from the kidneys though the ureters, urine enters the bladder, a muscular organ that collects and expels urine through the urethra. The bladder epithelium, or urothelium, is…
