United States Biological

United States Biological's biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications and settings, including genomic research, biotechnology, pharmaceutical development and the diagnosis of disease.

Products are available from affordable research quantities to larger bulk amounts for process development and production.

Their customers include most of the leading pharmaceutical and biotechnology companies located in the US and worldwide.


Key Features

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Stringent Quality Control Testing

DNase, RNase, protease, bioburden, growth performance, strain selection assays, blue-white cloning, background fluorescence, restriction enzyme digestion, endotoxin, 9CFR sterility testing, physical and chemical properties.
Quality Control and Manufacturing Guidelines followed include IACUC, NIH, GLP and GMP.


New Express 35 Day Antibody Development

With United States Biological you do not have to wait for 80 days until the rabbit gives a good response. Their new technology speeds up the development of the immune response; in 35 days the animals give titers of specific antibodies (IgG’s) which can be even higher than after 60-80 days of a standard (multiple injection) immunisation scheme.

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Molecular Biology Services

Current services available to customers include polyclonal and monoclonal antibody production, cDNA and genomic library construction, library screening, custom cloning and expression, large-scale plasmid purification, protein expression, peptide synthesis and ELISA development.


First for Antibodies

Stratech Scientific have been successful in a recent antibodies tender from the Southern Universities Purchasing Consortium. In the award criterion Read More…

Notch Signaling and CNS

Notch signaling is initiated and activated by direct cell-cell interactions that facilitate binding between the four Notch receptor isoforms (Notch1-4) Read More…

Akrivis Technologies

Akrivis Technologies Logo Technology Overview Z–TECT™” for “Zeptomole–deTECTion” with “zepto” being the prefix (abbreviated “z”) in the International System of Units Read More…

Agarose

Agarose is a purified hydrogel isolated from red algae; it is the main component of agar. Structurally, agarose is a Read More…

Oligos and Amplification

Overview PCR is a mainstay Molecular Biology technique and over the years has been refined, developed and advanced to become Read More…

Cell Culture

Overview Cell culture is an important tool that is used throughout biomedical science. It is used in basic science to Read More…

Genetic Engineering – Master the Essentials

Overview In Molecular Biology, the ability to successfully manipulate DNA is essential.  Stratech offers cutting edge cloning systems, genome editing Read More…

Netrin-1 as a Novel Target in Atherosclerosis from US Biological

A recent study has identified a new culprit that leads to atherosclerosis, the accumulation of fat and cholesterol that hardens Read More…

Axol Human Neural Progenitor Cells (hNPCs)

Axol hNPCs are derived from integration-free, induced pluripotent stem (iPS) cells under fully defined neural induction conditions. The hNPCs express Read More…

New Old Drug Identified as Candidate for Amoebic Dysentery Treatment

An inexpensive arthritis drug called auranofin has been shown in lab and animal tests to kill the parasites that cause Read More…

Magnetic Beads from US Biologicals

Magnetophoresis Magnetophoresis is the motion of dispersed magnetic particles relative to a fluid under the influence of a magnetic field. Read More…

Cal-520™ for detection of intracellular calcium mobilization

Cal-520™ AM is our newest fluorogenic calcium-sensitive dye with a significantly improved signal to noise ratio and intracellular retention compared Read More…