Forensic identification technologies are used to identify specific objects from the various types of traced evidences at the place of accident and disaster. Human identification techniques are mainly used in forensics for the identification of criminals. Fingerprints are used as a source of identification of human beings.
Human identification process is based on the recognizing of ridges present on the fingers of the suspect. Every human being has a unique formations and sequences of ridges on their figures. This philosophy is used in forensics along with the analysis of hair, skin, blood, DNA and semen. In addition, samples are also collected from teeth.
DNA analysis is one of the most powerful techniques used in forensic investigations. Forensic scientists use short DNA fragments (known as short tandem repeats [STRs]), collected from human cells and measured by fluorescent labels and automated instruments. STRs are found in the human genome. Scientists around the world use between 13 and 24 STR locations, known as loci, to create DNA profiles for individuals involved in a crime.
The global human identification market is categorized based on various types of technologies, applications and product. Based on technology, the report covers polymerase chain reaction (PCR), automated liquid handling, microarray, capillary electrophoresis, next generation sequencing, nucleic acid purification and extraction and rapid DNA analysis system. The application segment is further sub segmented into forensics, paternity identification, disaster victim identification, population genetics, migration or home trafficking and anthropology. Based on product, the report covers consumables, assay kits and reagents, DNA extraction kits, DNA amplification Kits, DNA quantification kits, electrophoresis, rapid DNA analysis, software and other consumables.
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