Apoptosis

Reactive oxygen species, ROS, are beneficially involved in many signaling pathways that control development and maintain cellular homeostasis. In physiological conditions, a tightly regulated redox balance protects cells from injurious ROS activity, altered balance leads to various pathological conditions including cancer. MAP17 is a small 17-kDa non-glycosylated membrane protein that is overexpressed in many tumors of different origins, including carcinomas.

Apoptosis is one of the main types of programmed cell death which involves a cascade of biochemical events leading to specific cell morphology characteristics and ultimately death of cells.

WW domain-containing transcription regulator protein 1 also known as WWTR1 and TAZ, is a 44KDa protein that acts as a downstream regulatory target in the Hippo signaling pathway. This protein undergoes post-translational modification and becomes phosphorylated by LATS2 and STK3/MST2. TAZ in its phosphorylated state is functionally inactive and is retained in the cytoplasm. When TAZ is not phosphorylated it can be retained in the nucleus by a protein called MED15.

Adiponectin (also called AdipoQ and Acrp30) is a circulating cytokine primarily expressed in adipose tissue. A complex protein with a number of physiological roles, adiponectin antibody experiments have revealed multiple forms of the protein in circulation, including trimers, multioligomers and cleavage fragments. We at Novus Biologicals stock an extensive range of adiponectin antibodies, as well as recombinant proteins and ELISA adiponectin antibody kits.

The matrix metalloproteinases are zinc-dependent protease enzymes which interact with a range of ECM (extracellular matrix) proteins, and are activated by proteolytic cleavage. We at Novus Biologicals offer a wide range of top quality MMP reagents, including MMP3, MMP7, MMP9, MMP13 and MMP2 specific antibodies.

Mediating DNA damage is a crucial process, and one of the most important cellular guards against cancer. In response to DNA damage, sophisticated cellular machinery is recruited to repair the breaks, and if it fails, the cell is committed to death.

Apoptosis is one of the best-characterized phenomena in cellular and molecular biology. Not only is it essential for successful development, but its deregulation also leads to a number of human diseases, most notably cancer.

S100A6 antibodies detect a small calcium binding protein with 2 EF-hand structures and belongs to the S100 family. Calcium binding induces a conformational change of the protein which in turn permits its interaction with several target proteins. It is predominantly expressed in fibroblasts and epithelial cells and has been implicated in several cellular processes such as cell cycle progression, cytoskeleton rearrangement and exocytosis.

P53 is a stress-activated transcription factor, encoded by the TP53 gene. An important tumor suppressor, the protein mediates cellular growth and proliferation, regulating proteins involved in the stress-response. In p53 antibody studies, the protein has been shown to play an important role in the cellular response to DNA damage.

Heat Shock Proteins (HSPs) are a ubiquitous group of molecular chaperone proteins that have evolved unique mechanisms, within their host cells, to facilitate survival in hostile environments such as heat, oxidative (hypoxia), pH and cold.