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 A TECHNICAL PAPER PRESENTATION

BIO-CHIP

BY

•www.tricksworld.net.tc

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SENSOR TECHNOLOGYGlass pH electrode (Hughes, 1922).Oxygen sensing electrode (Clark, 1956_41). Glucose sensor electrode(Clark, 1962).

 The biochip technology was originally developed in

1983 for monitoring fisheries.

The biochip (or  Lab-on-a-Chip) consists of tiny

microfluidic channels, pumps and valves.

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BIO + CHIP = BIOCHIP  Bio: stands for any biological entity

Chip: a computer chip

Biochip is a collection of miniaturized test sites

(microarrays) arranged on a solid substrate.

It is small, lightweight, requiring less samplefluids and reagents and being more sensitive and

efficient than larger devices currently in use.

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THE TRANSPONDER • Computer Microchip

• Antenna Coil• Tuning Capacitor • Glass Capsule

THE READER 

The Biochip technology System Consists Of Two

Components:

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 The reader generates a low-power, electromagnetic

energy,via low-frequency  radio signals, which"activates" the implanted biochip.

This "activation" enables the biochip to send the ID code

 back to the reader via radio signals.

The reader amplifies the received code, converts it to

digital format and displays it in LCD displays.

The reader and biochip can communicate through most

materials, except metal.

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BIO-CHIP

Micro Array Micro Fluidic 

DNAArray 

ProteinArray Digital

microfluidicContinuousflow

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Genome-wide patterns of gene expression.

Genome = The complete complement of anGenome = The complete complement of anorganism’s genes.organism’s genes.

Gene expression = A gene’s ability to make aGene expression = A gene’s ability to make agene product.gene product.

DNA micro arrays Detection level of geneDNA micro arrays Detection level of gene

expression in various cells on a genome-wide level.expression in various cells on a genome-wide level.

Protein micro arrays Allergen-specific

antibodies detection were integrated in micro fluidic

chips

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It is a agglutination reaction that is frequently used in

qualitative typing in the diagnostic medicine field byrealizing a specimen inlet.

Digital micro fluidic Adoption for the complex

procedures in molecular biology.

Continuous flow : The biochip of the present

invention can be cheaply made through conventional

photolithography, electroplating, injection molding, and

bonding.

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With a biochip tracing person/animal ,anywhere in the world is possible:

Biochip as Glucose Detector

Biochip as Oxygen sensor in Biochip

Biochips really are potent inreplacing passports, cash, medicalrecords:

A biochip leads to a secured E-Commercesystems

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The Cyber Future

InfoTech will be implanted in our bodies.

 The really fascinating idea is under fast

track research "but we're close.” The day inwhich we have chips embedded in our skins isnot too far from now. "This is science fictionstuff." ,”This is a true example to prove scienc

really starts with fiction”.

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 References

www.uib.no

M. Burnham, R. Mitchell,

" Bioethics — An Introduction"

1992.