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New Products: May 27, 2011

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Denator this week launched its Stabilizor Peptide Extraction Kit for the heat-stabilization, homogenization, and extraction of endogenous peptides from tissue samples prior to LC-MS analysis.

The Stabilizor kit is designed to stop tissue degradation at the moment of sampling, preventing the generation of peptide fragments that can contribute to background in studies of endogenous peptides, the company said.


Origene this week made available four new monoclonal antibodies against fluorescent protein tags – Anti-turbo GFP, Anti-enhanced GFP, Anti-turbo YFP, and Anti-turbo RFP.

The antibodies are validated via immunoassays and are optimized for the detection of recombinant fusion proteins, the company said. It is offering $100 anti-tGFP and anti-DDK antibodies with the purchase of a TrueORF clone through May 31.

The Scan

Genetic Risk Factors for Hypertension Can Help Identify Those at Risk for Cardiovascular Disease

Genetically predicted high blood pressure risk is also associated with increased cardiovascular disease risk, a new JAMA Cardiology study says.

Circulating Tumor DNA Linked to Post-Treatment Relapse in Breast Cancer

Post-treatment detection of circulating tumor DNA may identify breast cancer patients who are more likely to relapse, a new JCO Precision Oncology study finds.

Genetics Influence Level of Depression Tied to Trauma Exposure, Study Finds

Researchers examine the interplay of trauma, genetics, and major depressive disorder in JAMA Psychiatry.

UCLA Team Reports Cost-Effective Liquid Biopsy Approach for Cancer Detection

The researchers report in Nature Communications that their liquid biopsy approach has high specificity in detecting all- and early-stage cancers.