Innovative method to starve tumors
...ted and represents a new direction in terms of therapy," said a delighted Dr. Rak. to starve tumors In fact, a family of molecules derived from annexin V seems to effectively fight this process and ultimately may help "starve" the tumour. "The molecule we used is effective both in vitro and in vivo. I...Tips from the American Journal of Pathology
...minal pain. This inflammation can be prevented by annexin A1, which inhibits the migration of inflammation-i...s responsible for the anti-inflammatory effects of annexin A1 in a mouse model of peritonitis. FPR family members had been previously shown to interact with annexin A1. Yet FPR-1-deficient mice, unlike...A scientific breakthrough on the control of the bad cholesterol
...LDL-cholesterol) from the bloodstream, may be inhibited by a third protein, annexin A2. This major discovery co-authored by Gatan Mayer, a postdoctoral fellow,.... "By performing a series of biochemical experiments, we discovered that annexin A2 binds strongly to PCSK9 and inhibits its function," remarks Gatan Mayer,...$13 million federal grant for research into vascular disease awarded to Weill Cornell
...ime regulator of blood fluidity and thrombosis. Dr. Katherine A. Hajjar (Cell Biology) leads a study of the stress response in vascular cells of annexin 2, a receptor that mediates the breakdown of a blood clot, as it relates to atherosclerosis. Dr. Barbara L. Hempstead (Medicine) leads a study o...Heart failure: Intervention possibilities from imaging programmed cell loss
... loss—or apoptosis—in heart failure patients using annexin A5 imaging," explained Leo Hofstra, director of ca... Researchers attached a radioactive substance to annexin A5, a protein that binds to dying cells, said Hofs...th structure and function to measure the amount of annexin A5 absorbed....Protein prevents detrimental immune effects of bacterial sepsis
... The anti-inflammatory protein annexin 1 may protect patients from the detrimental effect...er by Damazo et al., "Critical protective role for annexin 1 gene expression in the endotoxemic murine microc...e effects of the bacterial toxin LPS on normal and annexin 1 knockout mice....Apoptosis detection by annexin V and active caspase-3 with the Agilent 2100 bioanalyzer
This Application Note describes how the Agilent 2100 bioanalyzer can be used to analyze apoptotic cell samples. Performance of two assays for apoptosis detection is demonstrated and the data are compared to those obtained...Matched siRNAs and Assays: Ambion + Applied Biosystems = RNAi Success
...the results with a second siRNA targeting survivin, and to monitor apoptosis by additional assays (e.g., caspase activity assay, annexin V assay, etc.), while continuing to monitor the extent of survivin mRNA knockdown by qRT-PCR. Figure 5. Knockdown ...Measuring multiple apoptosis parameters with the Agilent 2100 bioanalyzer
...er using the DNA LabChip kit. The combination of annexin V, activecaspase- 3 and DNA laddering analysis o...flet of cell membrane with fluorescently labeled annexin V and antibody labeling of active-caspase- 3 i...orrection at 320/10 nm. annexin V apoptosis measurements ...Propidium Iodide (1 mg/ml). from BioVision
Description:... Supplemental reagent for annexin V assay....Propidium Iodide Staining Solution Solution from BD Biosciences Pharmingen
Description:... PI is used in conjuction with annexin V-FITC to distinguish cells that are in the earlier stages of apoptosis (Annexin V positive, PI negative) from those that are in later stages of apopt...Apoptotic Cell Isolation Kit from MBL International
Description:...ation of apoptotic cells from normal c lture using annexin V magnetic beads (MagBeads). annexin V is a Ca2+-dependent phospholipid binding protein...lls from cell culture or tissue preparations using annexin V/magnetic beads (MagBeads)....