gad131712v21n5 cyan magenta yellow black h4 match...
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gad131712v21n5
H1
H4Rev. 1.12Match checkerboards50%60%70%80%90%95%96%97%98%99%100%
50%40%30%20%10%5%4%3%2%1%0% 1x12x23x34x45x56x6
Cyan Magenta Yellow Black
Axio Observer LSM 5 DUO PALM MicroBeamCarl Zeiss: Living Cells
Carl Zeiss MicroImaging, Inc.One Zeiss DriveThornwood, NY [email protected]/fluoresscience
Understand the Dynamic Processes of Life.Reach Out for Experience.
Göttingen/Germany, October, 2006. “CarlZeiss: Living Cells”. Carl Zeiss MicroImagingGmbH presents a new microscope systemthat has been specially developed for exten-sive research of processes in living cells. TheAxio Observer, based on an inverted researchmicroscope, makes it not only possible toobserve processes in living cells, but also tomanipulate processes and analyze the result-ing changes. This is the means of obtainingnew insights, both in basic research and, forexample, the development of new drugs.Axio Observer permits the use of a wide variety of application-specific solutions.
Great emphasis has been laid on optimumoperating convenience for all technicaldetails. This is particularly evident in the ACRfunction which automatically recognizesobjectives and reflector modules, integratesthem into the system configuration and
displays them on the touch screen display.This is especially interesting when severalresearchers share one instrument. Whenchanging filter cubes or objectives for a newexperiment the Axio Observer automatically
recognizes the new configuration.
The entire microscope can be operated viashort and clearly arranged menus of thetouch screen display. All settings are visible ata single glance, thus saving time, reducingthe risk of mistakes and increasing conven-ience, e.g. when loading the reflector turret,particularly when filter sets are used in sever-al microscopes. Therefore, it is very easy toupgrade and retrofit the Axio Observer.Furthermore, the 6-position reflector turretallows the very fast change of filter sets inthe beam path during the experiment. Theeasy to operate touch screen display caneither be attached to the the microscope orto a docking station. The docking station canbe freely positioned next to the microscopeor the imaging computer for convenient control of the microscope at all times.
Axio Observer is highly flexible and can be matched to each application level, fromroutine to high end. The open system archi-tecture makes it easy to integrate externalcomponents.
For example, the laser port enables the useof a laser for targeted manipulation in FRAPprocedures, uncaging or the targeted dele-tion of cellular structures.
Manipulation tools are a must in modern cellresearch using a microscope. In addition tomechanical manipulators, optical tools suchas laser scan modules, optical tweezers orlaser microdissection are used in cellresearch. This transforms the Axio Observerinto a complete cell research station. Thebasic Cell Observer system – consisting ofstand, AxioVision software and incubationdevices – is upgraded according to the specific task.
You can choose from three stand models,upgradeable according to your specificrequirements, to make your application aseconomical as possible.
Carl Zeiss is a leading international group ofcompanies operating worldwide in the optical and opto-electronic industry. In fiscalyear 2004/05 (ended 30 September) the CarlZeiss Group generated sales totaling EUR2,222 million. The Carl Zeiss Group hasapproximately 11,500 employees, includingabout 3,300 outside Germany.
Text and photos on the internet:www.zeiss.com/micro-press.
Axio Observer Microscope System – the all-rounder for research on living cells
The docking station with the touch screendisplay for flexible control and configura-tion of the Axio Observer
The Axio Observer family of inverted research microscopes from manual to fully motorized
Carl Zeiss: Living Cells
Carl Zeiss MicroImaging, Inc.One Zeiss DriveThornwood, NY [email protected]/micro
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The Power to Question
santa cruz biotechnology, inc.
© 2007 Santa Cruz Biotechnology, Inc. and the Santa Cruz Biotechnology, Inc. logo are registered trademarks of Santa Cruz Biotechnology, Inc.
introducing the new 2007 research antibodies catalog from
www.scbt.comToll Free: 800.457.3801 | Phone: 831.457.3800 | Fax: 831.457.3801
Announcing the introduction of 7,984 NEW monoclonal and polyclonal antibodies!
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yield of dreams.
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r = Recombinant
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— 5.5
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— 0.5
M 0.5 1 2 4 kb M
Selective and specific PCR amplification fromHuman Genomic DNA: Specific amplicons of 0.5, 1, 2,and 4 kb from human genomic DNA were amplified by TaqDNA Polymerase with StandardBuffer for 30 cycles. Marker (M)shown is 2-Log DNA Ladder (NEB #N3200).
Versatility of theTaq 2X Master Mix:30 ng human genomic DNA (hDNA) or 0.1ng lambda DNA (λ DNA) was amplified inthe presence of 200 nM primers in a 25 µlvolume. Marker (M) shown is 2-Log DNALadder (NEB #N3200).
hDNA λ DNA
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Top View – Shown To Scale
Finnzymes • Tel. 1-800-993-1283 • Fax 1-617-245-1962 • info@fi nnzymes.com • www.fi nnzymesinstruments.com
Slide-sized PCR platesSlidetiterTM describes a novel PCR plate which is the footprint of a mi-croscope slide. Not only is the size condensed, but the wall thickness is reduced to half that of conven-tional thin-wall plates for ultra-quick PCR protocols. Four Slideti-ter plates can insert into a single frame producing the equivalent of a standard microplate. This ad-vance allows the use of existing lab equipment to prepare and analyze PCR samples.
• Half the price • Twice the speed • Licensed for PCR •
Super compact PCR machineThe PikoTM thermal cycler relies upon our Slidetiter plate to achieve a tiny footprint – less than half the size of any cycler. Our unique de-sign delivers unparalleled thermal performance completing a PCR protocol in less than 10 minutes. And with an automated lid, CD drive-like loading mechanism, and multiple block formats (24-, 96- or 384-well) the Piko is a natural fi t for any lab.
Slidetiter frame (blue) with three 96-well Slidetiter plates assembled and one plate removed.
Finnzymes offers new gear for high performance PCR
* Offer valid for units shipped by December 31st, 2007. See website for more details.
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0
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miR-107 mir-18a let-7c miR-107 miR-18a let-7c
miRIDIAN microRNA Mimic miRIDIAN microRNA Inhibitor
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mimic inhibitor control
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To order or request additional information:Call: 1-800-843-4388 (Continental US and Canada) 516-422-4100 (All other locations)FAX: 516-422-4097E-mail: [email protected] or WWW Site: www.cshlpress.comWrite: Cold Spring Harbor Laboratory Press, 500 Sunnyside Blvd., Woodbury, NY 11797-2924
By Hiten D. Madhani, University of California, San Francisco
F rom a to α is a short supplemental textbook that usescontrol of yeast mating type as a model for many
aspects of cell determination in general. Topics coveredinclude gene silencing; genetic recombination; differentiation; combinatorial generegulation; mRNA transport to establish asymmetric cell division; signal transduction;evolution of genetic networks; and various aspects of cell biology, including action of cytoskeleton and bud site selection. The book has a foreword by Mark Ptashne,author of A Genetic Switch.
2007, 115 pp., illus., indexHardcover $59 ISBN 0-87969-737-7Paperback $39 ISBN 0-87969-738-5
CONTENTS
Foreword, M. Ptashne
1. Why Read a Book about Yeast?
2. Yeast Cell Types
3. Master Regulatory Transcription FactorsControl Cell Type
4. Making and Secreting Cell Type–specificSignals
5. Detecting and Responding to a Signal
6. How Division of a Single Cell CanProduce Two Cell Types
7. Gene Silencing in the Control of Cell Type
8. Controlling Cell Polarity
9. Evolution of Cell Type Determination
Index
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Results clearly demonstrate a shift from predominantly primer-dimers to the specific target when HotStart-IT
is included in the reactions.
without with HotStart-IT HotStart-IT
M - - + +
numb,306 bp
1 ng DNA
For more information on HotStart-IT™ call 800.321.9322 or visit www.usbweb.com/hotstartIn Europe: +49(0)76 33-933 40 0 or visit www.usbweb.de/hotstart
“Are my PCR reactions specific enough? Will my experiment be contaminated from animal-sourced antibodies? Will the DNA be damaged from extensive heat denaturation? Will my results be compromised?” If these are some of the questions you’re asking yourself, HotStart-IT™ may be the answer.
HotStart-IT™ Taq DNA Polymerase• Based on primer sequestration — a novel method developed by USB scientists• Unique protein binds primers to prevent mispriming• Primers are released during heat denaturation
Benefits• Higher specificity• Higher yield• Higher level of confidence
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You have a choice in gene expression. Switch to “i” and:
4 Spend just $160 per whole-genome array4 Process multiple whole-genome arrays per BeadChip4 Use 1/20th the amount of sample4 Get 100% oligo and array quality control4 Profile partially degraded RNA (FFPE samples)
using the DASL® solution
Join the growing Illumina gene expression user community and enjoy the support of over 500 Illuminaemployees who are committed to your success.
i A different vowel.A different kindof gene expressioncompany.
www.switchtoi.com
Visit www.switchtoi.comand find out why it makessense to switch to “i”.
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Go to www.EpiBio.com and enter code: MSAX8
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P-61
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If you are interested in a better message, contact EPICENTRE.
ARCA Users:
Why settle for 80% capped messages with an expensive, unnatural cap analog? The mScript™ mRNA Production System produces higher mRNA yields, 100% capped messages, and the translation boosting Cap 1 structure — all at a lower cost than ARCA kits.
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mScript™ mRNA Production Systemproduces 100% capped mRNA
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� Faculty POSITIONS
Program in Developmental Neuroscience Child Health Institute of New Jersey
The newly established Child Health Institute of New Jersey (CHINJ) at the Robert Wood Johnson Medical
School (RWJMS) is launching a major research initiative in vertebrate developmental biology to gain
fundamental insights into congenital malformations and developmental disabilities. As part of this effort,
CHINJ is seeking outstanding individuals with emerging or established research programs in Developmental
Neuroscience to join a core group of investigators studying the basic principles of nervous system
development. We are particularly interested in neuroscientists who use mouse models to elucidate
mechanisms relevant to developmental disorders of the nervous system at the molecular, cellular,
physiological, or systems level.
Qualified candidates must have a Ph.D., M.D. or equivalent graduate degree and outstanding academic
credentials. We particularly encourage applications at the rank of assistant professor, but appointments at the
associate and full professor levels will also be considered. Successful recruits will receive competitive start-
up packages commensurate with prior training and experience, and will have faculty appointments at RWJMS
with full access to graduate training programs and resources. Faculty in the Program in Developmental
Neuroscience at the CHINJ will join a strong and growing community of Neuroscientists at RWJMS and
Rutgers University (RU). They will also have the opportunity of interacting with colleagues at the neighboring
Cancer Institute of New Jersey and soon-to-be-built Stem Cell Institute of New Jersey. Successful candidates
will be expected to develop strong, externally funded research programs, and participate in collaborative
projects with other Departments and Institutes at RWJMS and RU.
For more information visit our website at http://www2.umdnj.edu/chinjweb/. Interested applicants should
send their CV, a brief description of their research interests (including past achievements and future plans),
and arrange to have three letters of recommendation sent VIA email, addressed to: Francesco Ramirez, Ph.D.
Chair, CHINJ Search Committee, UMDNJ-RWJMS CHINJ, 89 French Street, New Brunswick, NJ 08901,
[email protected]. Completed applications should be received by April 15, 2007. Appointments are
expected to begin in September 2007. The University of Medicine & Dentistry of New Jersey is an equal
opportunity/affirmative action employer.
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