Realtime Stain from Biophoretics is a single step coomassie like pre-electrophoresis protein stain that allows visualizing the separation as it occurs; in real time. The stain irreversibly binds amine groups coloring the proteins deep blue with little to no gel background; providing detection sensitivity as low as 50ng.LISTED UNDER: Dyes
ViroStat released its 2013 Catalog of Infectious Disease Antibodies and Antigens. This new catalog contains more than 700 Products including their MONOTOPE mouse monoclonal antibodies, OMNITOPE polyclonal antibodies, RabMAB rabbit monoclonal antibodies, and recombinant antigens.LISTED UNDER: Immunochemicals
AMSBIO announced a new range of Aptamer Protein Precipitation Kits that bind with high specificity and affinity to target molecules. The new AMSBIO Aptoprecipitation (AP) / Co-aptoprecipitation (Co-AP) Kits are aptamer based protein precipitation kits designed to provide consistent protein precipitation.LISTED UNDER: Reagents
SeraCare Life Sciences has launched three new seroconversion panels that provide patient samples for Hepatitis B and HIV, expanding its existing line of seroconversion panels focusing on infectious disease.LISTED UNDER: Immunochemicals
Porvair Sciences has announced the addition of the novel Chromatrap chromatin immunoprecipitation (ChIP) assay range to its portfolio of products for epigenetics. Developed in conjunction with Department of Life Sciences at University of Swansea, UK, Chromatrap uses a solid phase porous polymer functionalized with protein A, allowing the chromatin capture to be more efficient than bead based methods.LISTED UNDER: Immunochemicals
The GFR-Vivo 680 imaging agent from PerkinElmer is a fluorescent agent that allows researchers to measure glomerular filtration rate (GFR) non-invasively in vivo in animals. GFR-Vivo 680, in combination with Fluorescence Molecular Tomography (FMT) imaging, provides a non-invasive approach to generate consistent GFR measurements in animal models of kidney disease, dysfunction, and drug toxicity.LISTED UNDER: Dyes
Olink launched Proseek Multiplex—a new generation of multiplexed protein biomarker immunoassays based on its proprietary Proximity Extension Assay (PEA) platform. With this introduction, biomarker researchers can quantify 92 proteins in a one microliter sample without compromising data quality or performance.LISTED UNDER: Biochemicals | Immunochemicals
AMSBIO launched a new, highly purified Chondroitinase ABC. This new enzyme is supplied protease-free, carrier-free and with low-endotoxin levels for use in neuroscience and regenerative medicine research.
Rockland Immunochemicals released Host Cell Protein (HCP) antibodies that detect high, medium and low molecular weight proteins. Host Cell Proteins are process-related impurities derived from a host cell expression system that may be present in trace amounts in a final drug substance.
Vector Laboratories offers the ImmPRESS Polymer Detection reagents with alkaline phosphatase as the enzyme detection system. Available as Anti-Mouse and Anti-Rabbit ImmPRESS-AP Alkaline Phosphatase Polymer Reagents, these products are designed to detect primary antibodies made in rabbit and mouse in immunohistochemical staining.
Aptagen updated its library of products to include over 300 custom-order aptamer sequences. This network of sequences can be used in applications including drug discovery, therapeutics, and diagnostic and biomarker tools.
ViroStat has released a new set of monoclonal antibodies to the HRP II protein of P. falciparum . These antibodies should be useful to researchers and those needing to develop rapid tests for this protein.
Researchers have found that a protein variation linked by some genetic studies to Alzheimer's disease is consistently present in the brains of people with Alzheimer's. In further biochemical and cell culture investigations, they have shown that this protein, known as ubiquilin-1, performs a critical Alzheimer's-related function: it "chaperones" the formation of amyloid precursor protein, a molecule whose malformation has been directly tied to Alzheimer's pathology.LISTED UNDER: Chaperone Proteins
AnaSpec introduces the Speedy 28-day custom polyclonal antibody service. Leveraging technology from Eurogentec, AnaSpec's parent company, this protocol uses a proprietary mixture of Freund's free immuno-stimulatory compounds.