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Random gene expression may drive HIV into hiding

Random fluctuations in gene expression can influence the fates of cells infected with human immunodeficiency virus (HIV) far more than previously thought, according to new research from Howard Hughes Medical Institute (HHMI) researchers at the University of California, Berkeley. By combining experimental and computational studies of HIV's replication cycle, the researchers found evidence that the...

When it comes to gene transcription, random pauses aren’t quite so random, study finds

Of the thousands of proteins produced in our cells, few are as important as the enzyme RNA polymerase (RNAP), which has the unique ability to faithfully copy genetic information from DNA. In fact, all organisms--from bacteria to people--depend on RNAP to initiate the complex process of protein synthesis. Despite its crucial role in cell biology, fundamental questions remain about how the RNAP enz...

Physicist cracks women's random but always lucky choice of X chromosome

Human males have both a X and a Y chromosome but females have two X chromosomes. This means that in an early stage in the development of a woman’s fertilised egg the cells need to silence one of those two X chromosomes. This pr...

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Random DNA mutagenesis Service from Yorkshire Bioscience Ltd

Description:We can introduce random mutations to the gene supplied by a customer. Mutated DNA will be then cloned into a vector of choice to obtain a library of the mutated DNA. Mutation frequency can be set to a desired value within 1-20 mutations per kb. Number of clones 106-108. Mutations can be restricted to a desired region of a gene. 106-108 clones...
Company:Yorkshire Bioscience Ltd

T7Select1-1 OrientExpress cDNA Cloning System Random Primer from Novagen

Description:...
Company:Novagen

Panomer 9 random oligodeoxynucleotide, QSY 7 conjugate from Molecular Probes (Invitrogen)

Description:Panomer 9 oligodeoxynucleotides are random primers that are labeled at the 5' end with our proprietary QSY 7 dye and they are useful for assessing microarray spot morphology, hybridization potential and channel bleedthrough on DNA microarrays....
Company:Molecular Probes (Invitrogen)

Panomer 9 random oligodeoxynucleotide, Alexa Fluor 647 conjugate from Molecular Probes (Invitrogen)

Description:Panomer 9 oligodeoxynucleotides are random primers that are labeled at the 5' end with our proprietary Alexa Fluor dyes and they are useful for assessing microarray spot morphology, hybridization potential and channel bleedthrough on DNA microarrays....
Company:Molecular Probes (Invitrogen)

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Randomize Gene Sequences with New PCR Mutagenesis Kit

GeneMorph PCR mutagenesis kit produces a unique mutational spectrum...

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Random mating

, 2nd Edition. New York: Harper & Row ...<b...

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Alien Hand Syndrome Causes Random Hand Movement

Alien hand syndrome (AHS) is a rare neurological disorder that causes hand movement without the person being aware of what is happening or having control over the action . The afflicted person may sometimes reach for objects and manipulate them without wanting to do so, even to the point of having to use the healthy hand to restrain the alien hand. A new study identified...

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Stereo Insect and Random Dot Polarized tests

Description:These polarized stereo tests provide accurate measurement of stereopsis. These tests come with a choice of polarized glasses. The original comes with 0.006" thick film lenses slipped into a thin plastic frame with plastic temples. The other choice includes Richmonds new P/N 4465 Polycarbonate polarized hard lenses mounted in a sturdy metal frame....
Company:Richmond Products, Inc.

Random Dot "E" SO-003

Description:Designed specifically for use with children ages3 and up The patient is asked to distinguish between a "Raised E" and a non stereo target....
Company:Stereo Optical Company

Amikacin, Random Level

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Amikin, Random Level

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Creatinine, Random Urine

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

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YM BioSciences Announces Secondary Efficacy and Safety Findings in Randomized Phase IIB Aerolef Trial

- Company Announces Lead Investigator for U.S. Trial - MISSISSAUGA, ON, July 11, 2007 /PRNewswire-FirstCall/ - YMBioSciences Inc. , an oncology company that identifies, developsand commercializes differentiated products for patients worldwide,today announced results of secondary endpoint data from its 99patient, randomized, placebo-controlled, multi-center Phase IIbtrial (DLXLEF-AP4) with...

Two Phase III clinical trials on corifollitropin alfa (Org 36286) reach randomization target

OSS, the Netherlands, June 27, 2007-Organon, the humanhealthcare business unit of Akzo Nobel, announced today that twoout of three Phase III clinical trials with corifollitropin alfa(Org 36286), a new long-acting fertility hormone, have reachedtheir randomization target. Corifollitropin alfa is a new recombinant fertility hormone. It isthe first of a new class of gonadotropi...

YM BioSciences Reports AeroLEF Randomized Phase IIb Trial Meets Primary Endpoint in Patients with Post-Surgical Pain

MISSISSAUGA, ON, May 02, 2007 /PRNewswire-FirstCall/ - YMBioSciences Inc. , an oncology company that identifies, developsand commercializes differentiated products for patients worldwide,today announced top-line results from its randomized,placebo-controlled Phase IIb trial of AeroLEF(TM) in opioid naivepatients with post-operative pain following orthopedic surgery.AeroLEF(TM) met the pr...

Randomized Phase III Trial Showed Erbitux Significantly Improved Secondary Endpoints of Progression-Free Survival and Disease Control in Metastatic Colorectal Cancer Patients

- As previously announced, primary endpoint not met; plausiblyconfounded by survival benefit of post-study treatment with ERBITUX- NEW YORK, April 16, 2007 /PRNewswire-FirstCall/ -- ImCloneSystems Incorporated and Bristol-Myers Squibb Company todayannounced detailed results from the EPIC study - a randomized,open-label, multi-center Phase III trial - comparing ERBITUX(R)(Cetuximab) plus...