Navigation Links
A Further Step in Understanding Apoptosis,,, Direct Detection of PARP Cleavage

Detection of early apoptotic events has become quite relevant since many studies have demonstrated that abnormalities in cell death regulation cause a variety of diseases and pathological conditions accompanied either by cell accumulation (e.g., cancer) or by cell loss (e.g., Alzheimers dementia).

One of the key initiation elements of the apoptotic pathway is the activation of caspases (cysteinyl-aspartic acid proteases) followed by cleavage of the caspase substrates [1]. The 113-kDa poly(ADP-ribose) polymerase 1 (PARP-1), which is normally involved in DNA repair, DNA stability, and other cellular events, is cleaved by members of the caspase family during early apoptosis. The zincdependent eukaryotic DNA-binding protein PARP-1 specifically recognizes DNA strand breaks produced by various genotoxic agents. Detection of a 89-kDa or 24-kDa caspase cleavage fragment of PARP-1 was shown to be a hallmark of apoptosis [2]. In contrast to measuring active caspase 3, which is degraded during apoptosis via the ubiquitin/proteosome pathway, measuring PARP-1 cleavage might allow sustained signal detection even in late stages of apoptosis.

Product Description

With the anti-PARP Caspase Cleavage Product Antibody you will specifically detect only the small apoptotic PARP-1 cleavage fragment, but not the full-length protein, in samples of human, mouse, or rat origin. The fluorescein- conjugated monoclonal antibody (clone PAR-16) enables direct detection of this early apoptosis marker.

Furthermore it provides a tool for apoptotic-pathway analysis (in situ) at the stage of caspase activity. It can be
'"/>

Source:


Page: All 1 2 3

Related biology technology :

1. Counting Colonies or Plaques Directly from Images of Agar Plates
2. High-Efficiency Site-Directed Mutagenesis of Large Plasmid Vectors
3. Constructing Directional cDNA Libraries from Limited Amounts of RNA
4. Generate High-Quality, Directional Plasmid cDNA Libraries
5. Optimizing the Direct Amplification of Missing cDNA 5 Ends Using the Eppendorf Mastercycler gradient
6. Optimizing the Direct Amplification of Missing cDNA 5 Ends Using the Eppendorf Mastercycler gradient
7. TripleMaster PCR System: Direct Comparison with Competitors
8. DirectPrep 96 Miniprep System for cost-effective, high-throughput plasmid DNA purification
9. YOUR DATA: Direct Real-time RT-PCR on Sympathetic Neuron Lysates Silencing of Focal Adhesion Kinases with Silencer Validated siRNAs
10. YOUR DATA: Direct Real-time RT-PCR on Sympathetic Neuron Lysates Silencing of Focal Adhesion Kinases with Silencer Validated siRNAs
11. Determination of Polar Organophosphorus Pesticides in Aqueous Samples by Direct Injection Using HPLC/MS/MS
Post Your Comments:
(Date:7/24/2014)... sophisticated equipment, trained personnel, and detection dogs to ... attacks. A revolutionary new electronic chip with nano-sized ... much easier. , The groundbreaking nanotechnology-inspired sensor, devised ... ,s School of Chemistry and Center for Nanoscience ... Tracense, picks up the scent of explosives molecules ...
(Date:7/24/2014)... to settle into equilibriuma state of unchanging balance ... of non-equilibrium conditions where new possibilities lie. Non-equilibrium ... such as temperature fluctuations, freezing and melting, or ... body temperature, airplanes to fly, and the Earth ... even though these conditions exist naturally and are ...
(Date:7/24/2014)... SRI International has been awarded a new ... Allergy and Infectious Diseases (NIAID), part of the National ... therapies for HIV infection and AIDS. The contract supports ... and the complications and opportunistic infections associated with the ... of HIV. According to the World ...
(Date:7/24/2014)... , July 24, 2014  Neogen Corporation (Nasdaq: ... future forecasts of its potential revenue from new rodenticide ... to investors and analysts on July 22, 2014, Neogen,s ... analysts regarding this research. "It was my ... about the potential of a new type of rodenticide, ...
Breaking Biology Technology:Nano-sized chip 'sniffs out' explosives far better than trained dogs 2New approach to form non-equilibrium structures 2National Institute of Allergy and Infectious Diseases Awards SRI International Contract to Study New Therapies for HIV and AIDS 2National Institute of Allergy and Infectious Diseases Awards SRI International Contract to Study New Therapies for HIV and AIDS 3Neogen comments on SenesTech 2
... Stage Product Targeting Life-threatening Hereditary ... to Host Conference Call at 10:30 A.M. Eastern Today to Discuss ... ... Incorporated,(Nasdaq: VPHM ) and Lev Pharmaceuticals, Inc. (OTC Bulletin Board: LEVP),today ...
... July 15 /Xinhua-PRNewswire-FirstCall/ --,China-Biotics, Inc. (OTC Bulletin ... firm specializing in the manufacture,research, development, marketing ... appointment of American Stock Transfer & Trust ... registrar, effective August 15, 2008.,AST, headquartered in ...
... Inc. (NYSE: CRY ),a biomaterials, medical device and ... results will be released on,Thursday, July 31, 2008. The ... 10:00 a.m. Eastern Time, July 31, 2008, to discuss ... by Steven G.,Anderson, president and CEO of CryoLife, Inc., ...
Cached Biology Technology:ViroPharma To Acquire Lev Pharmaceuticals 2ViroPharma To Acquire Lev Pharmaceuticals 3ViroPharma To Acquire Lev Pharmaceuticals 4ViroPharma To Acquire Lev Pharmaceuticals 5ViroPharma To Acquire Lev Pharmaceuticals 6ViroPharma To Acquire Lev Pharmaceuticals 7ViroPharma To Acquire Lev Pharmaceuticals 8ViroPharma To Acquire Lev Pharmaceuticals 9China-Biotics, Inc. Announces Appointment of New Transfer Agent Effective August 15, 2008 2CryoLife Announces Release Date and Teleconference Call Details for Second Quarter 2008 Financial Results 2
(Date:7/25/2014)... central nervous system disease that is caused by ... the embryonic phase. Many patients have varying degrees ... retardation. Such problems decrease the patients, functional independence ... Physical Medicine and Rehabilitation Education and Research Hospital, ... SB, using the Pediatric Evaluation of Disability Inventory ...
(Date:7/25/2014)... researchers have detected an unknown interaction between microorganisms and ... into a droplet of salt water and is left ... create biomineralogical biosaline 3D morphologically complex formations, where they ... revived. The discovery was made by chance with a ... Astrobiology journal and may help to find ...
(Date:7/24/2014)... , July 24, 2014 /PRNewswire-iReach/ -- The Geneva Healthcare ... cardiac devices, has cut emergency room wait times by ... Diego (UCSD) Medical Center, according to a recent study ... Emergency Departments are using the suite to access data ... or defibrillators. "Using Geneva,s technology platform we ...
Breaking Biology News(10 mins):Bacteria manipulate salt to build shelters to hibernate 2UC San Diego Medical Center Cuts Average ER Wait Time by 92 Minutes using the Geneva Healthcare Suite 2UC San Diego Medical Center Cuts Average ER Wait Time by 92 Minutes using the Geneva Healthcare Suite 3
... Studies show the incidence of diabetes in dogs has increased ... Missouri veterinarians have changed the way veterinarians treat diabetes in ... humans. Dogs are susceptible to type 1, insulin-dependent diabetes. ... because their bodies do not produce enough insulin, a hormone ...
... around the world have forced many species to the brink ... multiple causes that are still not fully understood, researchers conclude ... causative factor is often missing the larger picture, they said, ... don,t consider the totality of causes or could even ...
... April 25, 2011 - Call them the Jason Bournes of ... secret agents, some bacteria avoid antibiotic treatments by essentially shutting ... says Thomas Wood, professor in the Artie McFerrin Department of ... elaborate survival mechanism is explained in the online April edition ...
Cached Biology News:MU researchers pioneer animal diabetes treatment 2Catastrophic amphibian declines have multiple causes, no simple solution 2Catastrophic amphibian declines have multiple causes, no simple solution 3'Going off the grid' helps some bacteria hide from antibiotics 2'Going off the grid' helps some bacteria hide from antibiotics 3