Antibodies

Ago2, also called eIF2C2, antibody is one of 37 reagents targeted to the Argonaute protein family that we at Novus Biologicals have in our antibody catalogue. Argonaute proteins are encoded by genes which play an important role in regulating the control of gene expression by miRNA (microRNA). Recently, a new antibody study showed that the role of Ago2 may be to help generate production of miRNA, rather than simply moderate its function.

Death-receptor apoptosis, or cell death, is essential for cellular growth regulation; its disruption is expressed in a variety of cancers. We at Novus Biologicals are one of the leading antibody suppliersfor apoptosis and cancer research groups, and therefore have a large antibody database targeting death receptor proteins.

Recently, we at Novus Biologicals became partners with Strategic Diagnostics Inc (SDIX), one of the largest antibodyproducers in the US. The objective was to extend our antibody database by over 800 of SDIX's polyclonal cancer antibodies, created by their unique Genomic Antibody Technology (GAT) system, as well as creating novel GAT immunoglobulins against targets specific to our own antibody catalog. However, what exactly is GAT, and why is it so superior?

Novus has made quite an appearance at many tradeshows this summer in Europe. At each show, we offered a drawing to win an iPad and presented our Antibody Princesses. The iPad winner at the 7th Federation of European Neuroscience Societies Forum in Amsterdam was Alejandro Garcia (pictured below) and the winner at the 21st Meeting of the European Association for Cancer Research in Oslo was Fabio Cattaneo.

We at Novus Biologicals offer many antibodies relevant to cancer research. Among the areas covered by our antibody catalog are the nuclear matrix proteins, which include the heterogeneous nuclear ribonucleoproteins (hnRNPs). hnRNP antibodies were recently used in a new study in gastric cancer treatment.

We at Novus Biologicals offer a full antibody database targeted to transcription factor research. Recently, CEBP antibodieswere used in a research study exploring the evolution of gene regulation in various vertebrates. The results revealed surprising discrepancies between genomes, and the conservation of transcription factor function over large evolutionary distances.

Base excision repair (BER) is the most fundamental DNA repair mechanism, dealing with alterations arising in individual DNA bases during cellular metabolism. We at Novus Biologicals have a large BER antibody database, which has proven important in various cellular studies.

A large number of antibody assays are devoted to the study of nuclear excision repair (NER) proteins. However, there are a number of other DNA repair pathways, many of which are instigated by NER and share the same proteins. DNA repair antibodies are widely used in cancer research, and Novus Biologicals offers an extensive selection of thoroughly validated, high-quality DNA repair and cancer related antibodies.

Our antibody database at Novus Biologicals provides research tools for the forefront of cancer research. Recently, a mouse study using 53BP1 and BRCA1 antibodies showed that deletion of 53BP1 greatly lessened the incidence of tumor development in mice carrying the mutated BRCA1 gene.

PCNA antibodies are useful biomarkers in DNA repair studies. PCNA is one of several proteins essential for the completion of nucleotide excision repair, a multi-stage process involving 20 - 30 proteins, and an important factor in repairing damage and mutations to the DNA helical structure.