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Synthesizing New Antibiotics 4/14/05

April 14, 2005 12:15 pm | Articles | Comments

Method for creating more diverse tetracyclines

New Drug Metabolizing Enzyme Assay 4/13/05

April 13, 2005 12:50 pm | Articles | Comments

Promising comprehensive coverage

Regulating the Fat Balance 4/12/05

April 12, 2005 12:56 pm | Articles | Comments

Protein knockout produces fat-burning mice


Cell-based Assays For Screening G Protein Coupled Receptors

April 12, 2005 10:53 am | Articles | Comments

G protein coupled receptors (GPCRs) are a major class of targets for drug discovery and frequently are targets within high throughput screening (HTS) laboratories. (1) Although GPCRs are a large, diverse and highly conserved class of membrane-bound proteins, signaling principally involves modulation of only two membrane-bound enzymes, adenylyl cyclase and phospholipase C.


Benchtop Mass Spectrometer

April 12, 2005 10:43 am | Articles | Comments

The microflex LT benchtop MALDI-TOF mass spectrometer (Bruker Daltonics) is offered for clinical proteomics and for the routine analysis of peptides, proteins and other large molecules. Due to a gridless ion source, this instrument provides sensitivity in both positive and negative ion mode.

2-D Gel Scanner

April 12, 2005 10:43 am | Articles | Comments

ProteomeScan generates images of up to 12,800 × 12,800-dpi max output resolution, ensuring that small protein spots are detected.

Protein Fractionation LC Column

April 12, 2005 10:43 am | Articles | Comments

Macroporous reversed-phase C18 (mRP-C18) high-recovery protein fractionation and desalting LC column (Agilent Technologies) enables detection and identification of potential biomarkers in complex samples, such as serum or plasma, by providing sample recovery of greater than 95%.


Protein Assays

April 12, 2005 10:43 am | Articles | Comments

SPN and SPN-htp protein assays, suitable for use with as little as 0.5 μg protein, resist interference from common laboratory agents.


Fluorescent Protein Vectors

April 12, 2005 10:43 am | Articles | Comments

pIRES2-ZsGreen1 or pZsGreen1-1 fluorescent protein vectors are offered for cellular assays. pIRES2-ZsGreen1 contains an internal ribosome entry site (IRES), which permits both the cloned gene and the ZsGreen1-encoding region to be translated from a single mRNA.

MS Analysis Of Formalin-Fixed Tissue

April 12, 2005 10:43 am | Articles | Comments

Liquid Tissue MS Protein Prep Kit makes mass spectrometry analysis of formalin-fixed tissue possible.

Cloning Vectors

April 12, 2005 10:43 am | Articles | Comments

Cloning vectors for fluorescent proteins derived from Aequorea Victoria are available from Invitrogen. These clones will enable scientists to employ Emerald Green (EmGFP), the next-generation replacement for EGFP, as well as Cyan (CFP) and Blue (BFP) Fluorescent Proteins.

MAbs For Nuclear Hormone Receptor Protein

April 12, 2005 10:43 am | Articles | Comments

A complete selection of highly specific monoclonal antibodies to the nuclear hormone receptor protein family is available. Nuclear hormone receptors are targets for drug development as many are implicated in diabetes and other endocrine disorders, as well as cancer.


Spectrometer For NMR Applications

April 12, 2005 10:43 am | Articles | Comments

Varian’s NMR (Nuclear Magnetic Resonance) System incorporates a data acquisition control platform,

Recombinant Baculovirus Production System

April 12, 2005 10:43 am | Articles | Comments

A new technology for the production of recombinant baculoviruses, the flashBAC system removes the need to separate recombinant virus from parental virus by plaque purification or any other means.

Protein Purification Columns (5379)

April 12, 2005 10:43 am | Articles | Comments

HisTrap FF crude (1 ml and 5 ml) pre-packed columns enable fast, reliable and simple one-step purification of histidine-tagged recombinant proteins directly from un-clarified cell lysates. The crude columns minimize the need for sample pre-treatment.


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