The Bradford protein assay is used extensively for analysis
of proteins in many applications including drug discovery, food safety, and
medical diagnostics. The assays are also useful in the analysis of various
proteins complexes that have been detected by various methods. The concept of
this assay is based on the interaction of protein molecules with fluorescent
dye under acidic conditions resulting in a bluish color shift from blue to red.
This process actually determines the presence of all the basic amino acids, arginine,
glycine and histidine that leads to formation of the co-enzymatic protein
complex. It can be used in combination with other methods for evaluation of
protein content.
Market Insights
Significant growth in the pharmaceutical sector is expected
to propel growth of the global protein assays market. For instance, according to The European Federation of
Pharmaceutical Industries and Associations’ Key Data 2019, the pharmaceutical
sector in Europe invested US$ 19, 509 million in 2000, which increased to US$
39,895 million (est.) in 2018. Moreover, launch of graphene-based
electrochemical biosensors is also expected to aid in growth of the market. For
instance, in February 2018, Nanomedical Diagnostics launched Graphene
Biosensor- FLEX, which can be easily integrated with company’s Agile R100
protein assay system to increase the efficiency of the drug discovery process.
Among regions, Europe is expected to witness significant
growth in the protein assays market, owing to growing pharmaceutical sector.
For instance, according to The European Federation of Pharmaceutical Industries
and Associations’ Key Data 2019, the pharmaceutical sector in Europe was valued
at US$ 139, 287 million in 2000, which increased to US$ 284, 028 million (est.)
in 2018.
Emergence of Covid-19 is expected to boost adoption of protein
assays to detect antibodies against various proteins of coronavirus. For
instance, in August 2020, Eurofins launched multiple serological assay
solutions to detect antibodies targeted against the Nucleocapsid protein of the
novel coronavirus.
Competitive Analysis
Major players operating in the global Protein Assays Market include,
Thermo Fisher Scientific Inc., GE Healthcare, Merck KGaA, Bio-Rad Laboratories,
Inc., Lonza Group, Abcam plc, PerkinElmer Inc., Bio-Techne, BioVision Inc., Eurofins,
AYOXXA Biosystems GmbH, Cell Signaling Technology, Inc., and Geno Technology
Inc.
January 2019: AYOXXA Biosystems GmbH signed a research
agreement with one of the leading pharmaceutical companies (details were not
disclosed) for the development of a series of low volume, high sensitivity
multiplex protein assays intend to validate protein biomarkers in the field of
ophthalmology.
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