Viral DNA sequence a possible trigger for breast cancer
...sequence of DNA in the envelope (Env) protein of a mouse breast tumor virus (called MMTV) can transform bre...protein of MMTV and show that expression of Env in mouse breast cells transforms them. This study puts the spotlight on a potential new mechanism for virus-i...Man and mouse share genome structures
...o sampled additional regions in both the human and mouse genomes, finding similar patterns along equivalent...patterns are similar in comparable portions of the mouse genome. Until now, they'd been missed by more standard genome analysis tools. Most exciting to Bern...W.M. Keck Foundation funds study of friendly microbes
...wn," Gordon says. He and his colleagues have used mouse models of the human gut ecosystem to show that intestinal bacteria allow calories to be harvested from otherwise indigestible components of the diet, such as polysaccharides. These microbes also regulate the amount of extracted energy that is stored ...Priming embryonic stem cells to fulfill their promise
...the precise mixof proteins that optimally prompted mouse embryonic stem cells to beginthe differentiation p...to the surfaceof gel-coated slides, and then added mouse embryonic stem cells to theniches. After the cells were allowed to grow, the researchers assayedthei...Fox Chase Cancer Center scientists identify immune-system mutation
..., has identified the genetic mutation that keeps a mouse strain from developing white blood cells, or lymph...hang; Xiang Hua, manager of Fox Chase's transgenic mouse facility; Fox Chase research associate Emmanuelle Nicolas, Ph.D.; and Weihong Xu, Ph.D., and Bruce A...ES Cell Characterization Kit from CHEMICON
...; Martin, 1981; Morrison, 1997]. Undifferentiated mouse ES cells can be maintained for an extensive period...oval of LIF from the culture medium, in vitro, the mouse ES cells start to differentiate into cells derived from all three germ layers. In contrast, human E...Anti-JIP 1 / 2 (SH3) Polyclonal Antibody, Unconjugated, Clone ZMD.177 from Invitrogen
...characteristic of Alzheimers disease, in the adult mouse brain. Taken together with previous reports of active JNK in the brains of Alzheimers disease patients, this evidence suggests that the JNK signaling pathway, and thus the scaffolding function of JIP1, may be fundamental to the progression of Alzheim...pMIR-mU6-Luc, Mouse U6 Luciferase Control Vector from Mirus Bio Corporation
...ian cells have utilized the human U6, human H1, or mouse U6 RNA polymerase III promoters. These promoters drive expression of short RNA transcripts that can become siRNA. An siRNA molecule is formed from short complementary sense and anti-sense strands of RNA. The sense strand of the siRNA has the same seq...pMIR-mU6, Mouse U6Template (Vector) from Mirus Bio Corporation
...lian cells have utilized thehuman U6, human H1, or mouse U6 RNA polymerase III promoters. These promoters drive expression of short RNA transcripts that canbecome siRNA. An siRNA molecule is formed from short complementary sense and anti-sense strands of RNA. The sense strand of the siRNA has the sameseque...New Mammalian Two-Hybrid System Detects Protein-Protein Interactions
...amino acid PKKKRKV), amino acids 364 to 550 of the mouse NF- k B gene (transcriptional activation d...CMV-AD is derived from thecarboxyl terminus of the mouse NF- k B p65 protein. 9 The p65 activation domain has been reported to be significantly more potent t...New Kit Generates Exceptionally Pure Total RNA for RT-PCR
... in RNA isolated from different quantities of mouse tissue and cells. Using the Absolutely RNA kit, total RNA was isolated from mouse liver and mouse NIH/3T3 cells. From 5, 20, and 40 mg of liver, RNA yields were 14, 37, ...Big Blue Rodent Cell Cultures for Mutagenesis Studies
Rat and mouse embryonic cell lines are useful for in vitro mutag...Big Blue rat cell line and the Big Blue transgenic mouse embryoniccell line are useful for in vitro mutagenesis studies. These cell lines are partof the Big ...Brilliant Core Reagent Kits for QPCR and QRT-PCR
...148-bp fragment from the gene encoding the mouse muscle nicotinic acetylcholine receptor g -subuni...ore reagent kit, we detected as few as 10copies of mouse muscle nicotinic acetylcholine receptor g -subunittarget. For research parameters that favor conven...Innovative Tissue Array Technology for High-Throughput Screening of Gene Expression
...iple tissues stained within the Complete View male mouse survey array slide. To test antigenicity, we used the Complete View male mouse validation array slide as described (Methods) with antitropomyosin as the primary antibody a...Genetic Dentistry: Your Dentist may be able to grow you a new set of Teeth.
...ce Center at San Antonio have successfully regrown mouse teeth in a petri dish from single mouse cells - and they think humans are next. They hope to push the research in the direction where they c...Vaccine for Alzheimer’s diseas
...ccines reduces the build-up of protein deposits in mouse brains -the other major indicator of Alzheimer’s d...estion among Alzheimer’s researchers. However, the mouse models don’t seem to show the same neural destruction suffered by human patients. But it is certainl...Gene therapy - Aim to improve blood flow
...hers have managed to produce a genetically-altered mouse which has grown large numbers of new blood capillaries in its skin. This gene is known to send commands to several other genes, including one which produces a growth factor important in the formation of new blood vessels. However, other scientists ...Antioxidants used for longevity
...ases. Researchers, in California, have developed a mouse model for studying oxidative damage and how to repair it.// This natural antioxidant enzyme called superoxide dismutase (SOD) in mice normally swipe off the free radicals produced by mitochondria, the 'power house' of the cell. Within the mitochond......ew weeks late in life causes anti-aging changes in mouse genes.Even those averse to weight watching might h...e probed how gene activity changes when an elderly mouse diets.Over half the changes that usually occur with aging were absent from mice that were given 44 p...Rapid Whole Blood Testing for Infectious Mononucleosis Antibodies
...heterophile antigen extracts derived from goat and mouse cell lines. The presence of IM heterophile antibodies forms a visible line while the absence of a visible color band indicates a negative result. Regardless of test outcome, the control band includes a procedural indicator to assure the proper perfor...When Volume Matters, Immunoassay Systems Deliver
...om an external PC with a Windows-based program and mouse control. MultiCalc software allows direct linkages to a mainframe or LAN. Bayer HealthCare Diagnostic Division, Tarrytown, N.Y., a unit of the German firm Bayer AG, produces the ADVIA Centaur system, designed for flexible operation and integration wi...West Nile Virus Screening and Diagnostics Technology Emerges In Step with North American Outbreak
...nt WNV antigen is added. Detection is by means of mouse anti-flavivirus conjugated with horseradish peroxidase (HRP), and enzyme substrate plus chromogen. Absorbance is measured at 450 nm. There are 3 wash steps and the total incubation time is 3 hours and 45 minutes. Positive samples must be tested wi......acer NeutroSpec (fanolesomab; Mallinckrodt). This mouse antibody binds human CD15, a surface marker for ne...ctions may occur. Intravenous administration of a mouse antibody also raises the possibility of human anti-mouse antibodies (HAMA). In a study of 30 health......of factor VIIIpreparations or known sensitivity to mouse or hamster proteins. The most common related adverse reactions observed during theADVATE clinical studies include: strange taste in mouth, headache,dizziness and flushing. The formation of inhibitors has beenobserved with all factor VIII concentrate...