insulin

Quantitative Measurement of Cell Proliferation Using the BrdU ELISA: A Comparison Between Colorimetric and Chemiluminescent Detection

...ermal growthfactor, EGF) as well as the effects of insulin (Ins) andhydrocortisone (HC) on DNA synthesis in the cell linesP1/289 and P1/373. For this experiment, 104 cells wereseeded in standard 96-well microtiter plates in a volume of200 l medium/well and cultivated in complete medium(DMEM/F12, Life Technol...

RNAlater Around the World: The Art of Processing Difficult Samples

... examine the role of dysrhythmic insulin secretion at the onset of diabetes mellitus. To learn more, see FEBS Lett (2004) 564 : 91-96. Blood--United States RNA later can be used to protect RNA ...

Your Data: Use of pSilencer 1.0-U6 siRNA Expression Vector in the Analysis of Synaptotagmin Location and Function

...soforms control Ca 2+ -dependent insulin exocytosis. J Cell Sci 117:311...be one of the Ca 2+ sensors for insulin exocytosis in the β cell (Gut et al., 2001). The involvement of Syt IX in ins...

Purification of Insulin on UNO S1 Column, Rev A

...ecombinant protein on the market. Although insulin is well characterized and understood, it i...s to use the UNO S1 column for small scale insulin separation or analysis. Experimental The insulin used in this study was a...

Delivery of pCMV-S DNA Using the Helios Gene Gun System Is Superior to Intramuscular Injection in Balb/c Mice

...ed into the quadriceps muscle using a 1 ml insulin syringe. Mice were not anesthetized and the muscle was not pretreated prior to vaccination. Vaccination Protocols Two separate experiments were undertaken to assess DNA delivery by the Helios gene gun. In the f...

Quantitative Analysis of Protein-DNA Associations in Vivo Using Real-Time PCR, Rev A

...tions) of the amplification of the mouse I insulin promoter from NIH 3T3/Pdx1 and NIH 3T3/EV ...an approximately 8-fold (i.e., 2 3 ) enrichment of insulin promoter in the NIH 3T3/Pdx1 immunoprecipitation compared to NIH 3T3/EV immunoprecipitations...

Development of an adrenergic α2a receptor binding assay using the LEADseeker Multimodality Imaging System

...gical functions such as renal Na + re-absorption, insulin secretion, platelet aggregation, and neurotransmitter release at sympathetic nerve endings (1). They consist of three highly homologous subtypes encoded by distinct genes: α 2a , α 2b , and α 2c . Both α 2a and α 2c su...

FREE FAT CELL ASSAY

...been used extensively to demonstrate the effect of insulin and insulin analogues on target tissue (1,2). The principle of the assay has been described by Rodbell(3) and Mo...

QBT Fatty Acid Uptake Assay Kit datasheet

...an cause cellular apoptosis andhave been linked to insulin desensitization, Type2 diabetes, obesity and cardiovascular disease.All of these intracellular processes are dependentupon fatty acids traversing the plasma membraneto get into the cell. Therefore, understanding theFatty Acid Transport Proteins (FATP...

TKXtra DataFile: Homogenous tyrosine kinase detection using High Efficiency Fluorescence Polarization

...ber of kinases. For example v-abl , EGF receptor, insulin receptor, and c-src have all been detected with ...activity by staurosporine: The inhibition of the insulin receptor tyrosine kinase by staurosporine was performed in a 384-well microplate with a 20-L sample ...

Improving the accuracy and speed of mammalian cell counting

... CHO cells overexpressing the human insulin receptor (CHO hIR) with known cell concentrations were counted manually and compared with readings from identical samples with the NucleoCounter (figure 7). Triple concentration determinations indicate improved precision was attained with the system ...

ESR1 Gene Expression in Oncology and Metabolic Diseases Using the ASCENTATM System Target Validation and Identification of Novel Disease Indications

...rplasia and hypertrophy (i.e. obesity), as well as insulin resistance (a feature of diabetes) (4). These mouse data, combined with the findings in the ASCENTA System, indicate that regulation of ESR1 in obesity and diabetes is worth further investigation and may provide clues about additional disease applica...

Barriers will not stop convergence of medical technologies

... as a medical disease caused by a relative lack of insulin in these patients. The paucity (and in some cases complete lack) of insulin has many effects. The most important is an increase in blood sugar which results from the fact that...

Personalized medicine and technology convergence

...en, for example, the holy grail of next-generation insulin infusion pumps, which continuously monitor blood glucose levels and deliver exactly the dose of insulin required. Again, the personalized medicine of this sort implies technology convergence. Convergence...

The 10 biggest events shaping biotech in 2006

...diabetes, which includes diagnostic testing and an insulin pump that automatically sends insulin into the patient based on the read-outs from the diagnostic apparatus. This system eliminates a pati...

Stem cell research holds the promise for tomorrow

...th diabetes when he was two years old, and will be insulin dependent until a cure for diabetes is found. Sinc...s had more than 18,000 finger pokes and over 7,300 insulin shots. I also met Rachel from Eau Claire, Kara from Stevens Point, Justin from Cottage Grove, Shan...

Doyle urges passage of federal stem cell bill

...agnosed with Type I diabetes at age 9, and will be insulin dependent until a cure for diabetes is found. In Eau Claire, Doyle met with three families: Dave Okas, and his 12-year-old daughter, Shannon; Alana Schutts and her 12-year-old daughter, Hannah; and Sharon McIlquham and her 13-year-old daughter, Rac...

BIO 2006 aftermath and a taste of bio-generics

...Global Sales (2002) Humulin Eli Lilly Human insulin 2001 $1.0 billion Intron A Schering-Plough ...very mechanisms such as Pfizer's launch of inhaled insulin (Exubera), developed by Nektar Therapeutics. Virtually all of the bio-generics are today injectable ...

Scientists find way to make human collagen in lab

..., for example, quickly alert a diabetic to falling insulin levels. Similarly, equipped with molecules to recognize specific pathogens, such a sensor could stand perpetual guard in the body and provide instant warning of invading viruses or bacteria. "We can have total control of what goes on these very thin...

Embryonic stem cells advance diabetes cure

...I diabetes, pancreatic cells that normally produce insulin have been destroyed. Patients control the disease by injecting insulin and monitoring their blood for glucose levels. Recently, according to the Juvenile Diabetes Researc...

Delivery of needles in the Capitol missed the point about stem-cell research

...s is a day closer to when she won't need to inject insulin to survive. That point was probably missed in this story. Frustration is growing among people who suffer from diseases that could be targets of stem cell research. Those people are having trouble understanding why policymakers seem to value them les...

Biotech industry reaches midpoint in 50-year maturation cycle

...en and Neupogen as well as Genentech?s recombinant insulin and human growth hormone. Third Decade (late 1990s to 2010): A flood of innovative products derived from the initial methodologies come to the marketplace. The original methodologies are further refined and broadened with the development of offshoo...

Drug-delivery patch wins at UW business-plan competition

...a patch that delivers large-molecule drugs such as insulin over about 24 hours. They named the company Ratio. The students licensed the technology, invented by their faculty advisers, through the Wisconsin Alumni Research Foundation, the university's patenting and licensing arm. It will be about two years ...

Innovation prize-winner would help firefighters get out alive

...is designed for diabetes patients who need to take insulin injections every day and provides a keypad to count off the dosage and a motor to perform the injection. Aqua Skimmers, a pair of floating blocks, shaped like a cross between skis and boats, that allow people to walk on water. Metal flaps on the bot...

UW Hospital and Clinics install smart intravenous pumps

...is. A nurse keys a 10-milliliter-per-hour dose of insulin into a patients intravenous infusion pump but makes a simple mistake, accidentally keying in an overdose of 100 milliliters per hour. Another patient is supposed to receive 25 ml of a different drug, but a miscalculation unleashes 250 milliliters by ...

The birth of biotech: San Francisco, Boston, Geneva or Chicago?

...oyer. Boyer initially worked on human recombinant insulin and somatostatin (a precursor to the human growth ...on of a human gene in bacteria. 1978: Recombinant insulin is first produced. 1979: Human growth hormone is first synthesized. Also in the 1970s: RNA splicin...