Harvard scientists identify compounds that stimulate stem cell growth in the brain
...rowth factor receptor, and decreased those such as caspase 8 which play a role in apoptosis. LXA4 had the opposite effects. ......ptosis, but if apoptosis fails because there is no caspase available, the backup program called caspase-indep...ch has shown that cells that become cancerous lack caspase and other proteins needed to support apoptosis after MOMP releases cytochrome c. But this victory ov...CaspaTag™ Pan-Caspase In Situ Assay Kit, Sulforhodamine from CHEMICON
...e-labeled fluoromethyl ketone peptide inhibitor of caspase (SR-VAD-FMK), which produces a red fluorescence. W...ue that resides on the large subunit of the active caspase heterodimer, thereby inhibiting further enzymatic activity. The bound labeled reagent is retained wi...CaspaTag™ Pan-Caspase In Situ Assay Kit, Fluorescein from CHEMICON
...n-labeled fluoromethyl ketone peptide inhibitor of caspase (FAM-VAD-FMK), which produces a green fluorescence...ue that resides on the large subunit of the active caspase heterodimer, thereby inhibiting further enzymatic activity. The bound labeled reagent is retained wi...FAM FLISP™ Spacer-Leu-CMK Assay Kit from B-Bridge International
...ay can be used in conjunction with our fluorescent caspase detection assay (the FLICA Kits) in dual staining experiments on whole cells (as shown below)....FAM FLISP™ Leu-DAP Assay Kit from B-Bridge International
...ay can be used in conjunction with our fluorescent caspase detection assay (the FLICA Kits) in dual staining experiments on whole cells (as shown below)....SR-101 FLISP FLISP Leu-CMK Assay Kit from B-Bridge International
...ay can be used in conjunction with our fluorescent caspase detection assay (the FLICA Kits) in dual staining experiments on whole cells (as shown below)....A Further Step in Understanding Apoptosis Direct Detection of PARP Cleavage
...sparticacid proteases) followed by cleavage of the caspase substrates[1]. The 113-kDa poly(ADP-ribose) polyme...other cellular events, is cleaved by membersof the caspase family during early apoptosis. The zincdependenteukaryotic DNA-binding protein PARP-1specifically re...Apoptosis detection by annexin V and active caspase-3 with the Agilent 2100 bioanalyzer
...ochondria. In the mitochondrial-initiated pathway, caspase activationis triggered by the formationof a multim...er (PBS, 2 % BSA,0.05 % NaN3) Protocol for caspase 3 assay 1. Treat 5 x 105/ml Jurkat cellswith 1 M camptothecin or0.5 g/ml anti Fas antibody f......ed using etoposide one day after transfection, and caspase 3 activity was assayed three days post-tra...ion, the cells were counted and lysed. The caspase 3 activity in the lysates was assayed and normalized by cell number. The mean standard devi...Matched siRNAs and Assays: Ambion + Applied Biosystems = RNAi Success
...itor 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 of Survivin with a Silencer Validated siRNA and Verification with Ta...... cellular apoptosis were monitored by assaying for caspase 3 activity. Silencer CellReady siRNA Libraries Convenientpre-aliquotted siRNAs, ready for transfection EffectivesiRNAs designed for maximum potency and specifi...Breakthrough In The Identity Of Compounds That Encourage Stem Cell Growth
...rowth factor receptor, and decreased those such as caspase 8 which play a role in apoptosis. LXA4 had the opposite effects. Source-Eurekalert VIK...Cells Re-Energize to Come Back From the Brink of Death
...he St. Jude team discovered that a cell that lacks caspase activation and cannot undergo apoptosis increases the levels of an enzyme called GAPDH in order to counteract the backup program called caspase-independent cell death (CICD). GAPDH appears to prevent CICD by supporting the functioning of the mitochon...EpiCept Accelerates Development of Phase I Clinical Study for Cancer
...itors discovered by EpiCept. These compounds cause caspase activation, cell cycle arrest, and apoptotic death in cancer cells. The Phase I trial of EPC2407 is now being conducted in three U.S. cancer centers and will administer increasing doses to small groups in approximately 30-40 patients with advanced ...Mode of Action of EpiCept-Licensed Cancer Compound Profiled at AACR
... cell typethat can be cultured, as well as measure caspase activation insidemultiple cell types (e.g., cancer cells, immune cells, or celllines from different organ systems or genetically engineeredcells). This allows researchers to find potential drug candidatesthat are selective for specific cancer types, ...Kosan Presents Preclinical Data on Nuclear Export Inhibitors, Novel Anticancer Agents, at AACR
... membrane alterations (Annexin V binding) and caspase activation in cancer cells. NEI treatment induces cell cycle arrest, but not apoptosis, in normal cells. NEIs show potent activity as single agents in in vivo tumor models and may also have application in combination therapies...