Immunochemicals
Protein Tag
May 22, 2012 11:51 am | Product Releases | CommentsSandia Biotech's split-Green Fluorescent Protein technology allows researchers to analyze proteins and peptides with greater accuracy and fewer steps than current methods.
Immunoblotting Portfolio
April 17, 2012 11:57 am | Product Releases | CommentsThe V3 Western Workflow from Bio-Rad Laboratories Inc. enables scientists to visualize protein separation, verify protein transfer, and confidently validate blot data via total protein normalization.
Ensuring Antibody Performance
April 12, 2012 3:55 pm | by Mike May, PhD, Contributing Editor | Articles | CommentsGiven the variety of techniques for making antibodies, companies must ensure that scientists receive molecules that function as advertised.
Improving the Immunoassay
March 19, 2012 2:25 pm | by Robert Durham, PhD, Field Application Specialist; Gyros AB, Uppsala, Sweden | Articles | CommentsThe most commonly used immunoassay format continues to be the enzyme-linked immunosorbent assay, or ELISA. However, limitations associated with this technique become increasingly important.
Multiplex Immunoassay
March 12, 2012 10:11 am | Product Releases | CommentsThe Bio-Plex Pro immunoassays from Bio-Rad Laboratories are magnetic bead–based multiplex immunoassays for human T-helper type 17 cytokines and cancer biomarkers.
Diagnostic Immunoassay
March 2, 2012 12:29 pm | Product Releases | CommentsNeurotune has launched its NTCAF ELISA immunoassay, an ELISA-based diagnostic assay for sarcopenia. The NTCAF ELISA test has initially been developed for research purposes to aid the development of a treatment for the condition.
Immunoassay Plate Guide
January 10, 2012 7:35 am | Product Releases | CommentsThermo Fisher Scientific Inc.’s immunoassay plate guide comes as a searchable online resource, and in a tablet PC format.
Antibody Removal System
December 21, 2011 8:19 am | Product Releases | CommentsBased on G-Biosciences' Western ReProbe, this modified single component system is specifically formulated to dissociate and remove stubborn, high-affinity antibodies from membrane-bound proteins without destroying the antigenic-binding affinity.
Spindle Antibodies
November 30, 2011 7:24 am | Product Releases | CommentsGeneTex has announced that they will be launching a line of antibodies against Hice1 and Hec1. Both of these targets are key players in spindle assembly.
Understanding Epigenetic Regulation
October 11, 2011 6:25 am | by John M. Rosenfeld, PhD, Manager, Chromatin Biology R&D; EMD Millipore, Temecula, Calif. | Articles | CommentsEpigenetic changes, such as DNA methylation, chromatin remodeling, and regulation of histone modifications, have been shown to play crucial roles in transcriptional regulation of most genes.
Fixing the Crisis in Antibiotics
June 3, 2011 11:47 am | by Ted Agres, Contributing Editor | Articles | CommentsNature is winning the microbial battle against current antibiotics. Legislative and regulatory incentives may be needed to entice developers back into the fight.
Antibody Microarray
May 19, 2011 5:53 am | Product Releases | CommentsThe QuantiPlasma Array, a monoclonal antibody microarray from Randox Pharma Services, is designed to assess the level of multiple proteins simultaneously in human plasma.
Isotyping ELISA Kit
May 19, 2011 5:43 am | Product Releases | CommentsA mouse monoclonal antibody (mAb) isotyping ELISA kit from Eagle Biosciences, Inc. uses a 96-well ELISA format for identification of both mouse immunoglobulin subclass and light chain.
Antibody Conjugates
May 6, 2011 8:28 am | Product Releases | CommentsBioLegend Inc. has released over 50 Brilliant Violet 421 antibody conjugates for use in flow cytometry and microscopy.
Tracking PTMs with Polyclonal Antibodies
April 12, 2011 7:22 am | by Mike May, PhD, Contributing Editor | Articles | CommentsAs scientists use polyclonal antibodies more widely, their needs become more varied. Moreover, the reliability of catalogue polyclonals can fluctuate, so some researchers prefer an antibody designed and manufactured just for them.
Antibody Purification
April 5, 2011 8:16 am | Product Releases | CommentsGE Healthcare’s rProtein A GraviTrap, Protein G GraviTrap and rProtein A/Protein G GraviTrap, gravity-flow columns enable single-step, efficient manual purification of monoclonal and polyclonal antibodies from various species in milligram scale.
Optimizing the Antibody–Flow Cytometry Combination
January 11, 2011 10:33 am | by Mike May, Contributing Editor | Articles | CommentsTracking specific components in complex samples plays a fundamental role in many aspects of modern drug discovery and development. To simultaneously measure multiple cell parameters, researchers can combine flow cytometry and multi-color antibody kits.
Aiming Antibodies at Cancer Research
June 8, 2010 10:30 am | by Mike May, PhD, Contributing Editor | Articles | CommentsIn cancer research, antibodies provide an ever-expanding collection of tools that can be used in various ways, such as characterizing a drug target.
Anti-Bacteria Antibodies
May 3, 2010 6:59 am | Product Releases | CommentsBacTrace antibodies to infectious disease agents include Borrelia burgdorferi, Borrelia species, Legionella species and Helicobacter pylori.
Automated Cell-Based ELISA Procedures
May 3, 2010 6:42 am | Product Releases | CommentsAgilent Automation Solutions has configured its BioCel System that to allow laboratories to fully automate cell-based ELISA procedures thereby reducing the risk of human error, contamination, and time spent on tedious manual procedures.
ELISA Kit
April 27, 2010 8:06 am | Product Releases | CommentsBioo Scientific introduced a new MaxDiscovery Apolipoprotein B ELISA Kit, a complete, two-step ELISA that analyzes the quantity of ApoB in tissues, serum, plasma or cultured cells for research purposes.
Antibody Preparation
March 30, 2010 7:49 am | Product Releases | CommentsThe Beckman Coulter Antibody Cocktail Preparation Workstation automatically combines antibodies and staining dyes from individual vials into tubes or vials staged on the company’s Biomek NXp deck.
Prestige Antibodies
March 29, 2010 8:22 am | Product Releases | CommentsSigma Life Science, the innovative biological products and services brand of Sigma-Aldrich, has added 2,200 new Prestige Antibodies powered by Atlas Antibodies to its industry-leading portfolio.
Monoclonal Antibodies
March 18, 2010 7:18 am | Product Releases | CommentsMorphoSys AG announced that its research and diagnostic antibody unit AbD Serotec has demonstrated significant progress using the HuCAL-based technology platform to generate custom-made monoclonal antibodies for research and diagnostic use.
ELISA Kit
April 30, 2009 8:06 am | Product Releases | CommentsPBL InterferonSource introduced VeriKine-HS Human Interferon-Beta Serum ELISA Kit, whihc is designed to provide IFN researchers the ability to accurately and reproducibly measure the level of IFN-ß in human serum or plasma samples.
