Scientific Library
ISG15 in Interferon-mediated signaling
ISG15 ubiquitin-like modifier (ISG15) functions intracellularly as a Ubiquitin homologue and a cytokine. ISG15 induces production of IFN-gamma and augments NK/lymphokine-activated killer cell proliferation
Erythropoietin - active EPO for... hematologists!
EPO has a reputation with many non-scientists through bad press in the cycling/racing environment. From a researcher's point of view, Erythropoietin or EPO is a 34 KDa glycoprotein known as the main
Ready-to-Use ELISAs to study Transcription Factors DNA binding
Gene expression is regulated by different mechanisms. One of them is the binding of Transcription
Interferons - the first line of defense against viral infections
Interferons (IFNs) are low molecular weight proteins that belong to the class of glycoproteins known as cytokines. IFNs are part of the non-specific immune system and are an important first line of defense
Make sure you detect all your Human IFN-alpha
For humans, IFN-α consists of a group of proteins that are greater than 85% homologous by amino acid sequence.  A lot of individual human IFN-α subtypes have been identified and many have different
New effective anti-Human IFN neutralizing antibody
PBL Assay Sciences offer a new monoclonal antibody to neutralize Human Interferon (IFN) activity,
Biomolecule conjugation - how to biotinylate with reproducible results?
Biomolecule conjugation is critical to many applications such as bead-based assays, ELISA and chromatography by affinity. Unfortunately the classical methods are known to be tedious and with low efficiency.
Human IFN ELISA test: unrivaled sensitivity and global IFN alpha detection
PBL assay specializes in the development of IFN related research Tools. One of their most appreciated assay kit by the IFN research community is the ELISA test kit for all Human IFN Alpha subtypes (41115
New - 4 Unique IFN Neutralizing reagents
PBL Assay Science, the specialists of Interferon related quality reagents, have just released 4 new unique products to be used in neutralization assays. I am pleased to introduce them in this post, in
Cell-Based ELISA for in-cell protein phosphorylation and expression profile detection
Cell-Based ELISA tests now enable precise measurement of the phosphorylation status or expression profiles of target proteins (biomarkers) in whole cells. In this post, a review of high performing cell-based
Improve MS-based biomarker determination with immunocapture
During the past decade, mass spectrometry, notably LC/MS, has become a major approach to identify and quantify proteins in patient samples. It includes analysis before treatments to find the proper biomarkers