Gene Chip

Gene chips for in vitro diagnostics (IVD) help identify specific genetic markers and diagnose diseases by detecting nucleic acid sequences in patient samples. Alta DiagnoTech ensures the delivery of high-quality and accurate gene chip products to meet the diagnostic needs of different clients through a diverse and experienced R&D team and an advanced technology platform.

What is Gene Chip?

A gene chip, also known as a DNA chip or DNA microarray, is a microarray of cDNA or oligonucleotides immobilized on a microcarrier. Gene chip technology refers to the integration of a large number of known sequence probes on the same substrate, after the labeling of several target nucleotide sequences and the microarray on the specific site of the probe hybridization, and then through the detection of hybridization signals, biological cells or tissues in the analysis of genetic information.

Applications of Gene Chips in IVD

Gene chip technology is an early established and more mature testing method, which can efficiently obtain relevant biological information in a large planning. Currently, the application of gene chips in the field of IVD involves genetic disease diagnosis, tumor marker detection, drug testing, and other fields.

Gene chips have occupied an indispensable position in the IVD field due to their unique advantages of rapidity and high throughput. At Alta DiagnoTech, we have mastered the art of gene chip technology, providing top-of-the-line gene chip products to meet your IVD needs.

Please click on the filter box below to quickly locate the IVD products you need.

Gene Sequencing Chips

Disease Diagnosis Chips

Gene Sequencing Chips

Gene sequencing chips are high-efficiency detection platforms based on hybridization sequencing principles. They achieve single-nucleotide resolution sequence analysis by designing oligonucleotide probe arrays covering target regions and integrating fluorescent signal decoding technology. Alta DiagnoTech has launched high-density gene sequencing chips that support rapid, precise nucleotide polymorphism (SNP) detection and genomic structural variation analysis.

Features

• Single-nucleotide Resolution: Precisely identifies genomic variations such as SNPs and insertions/deletions.
• Rapid Sequencing: Based on hybridization principles, it shortens traditional sequencing cycles to a matter of hours.
• Targeted Focus: Designed for specific regions (e.g., exome) to balance efficiency and cost.

Product List

Applications

Genetic Sequencing

Used for genetic mapping and DNA sequence determination (e.g., SNP analysis of the human mitochondrial genome).

Polymorphism Analysis

Detects SNPs to support genetic disease risk assessment and pharmacogenomics research.

Microbial Identification

Rapidly identifies pathogen genotypes (e.g., RpoB mutation analysis for tuberculosis drug resistance genes).

Disease Diagnosis Chips

Disease diagnostic chips are targeted detection tools designed for specific disease biomarkers. By optimizing probe specificity and signal amplification strategies, these chips enable highly sensitive detection of tumor-related gene mutations, pathogen nucleic acids, or genetic disease loci. The disease diagnostic chips developed by Alta DiagnoTech can detect multiple disease-related targets, providing a one-stop molecular diagnostic solution for clinical applications.

Features

• High Specificity: Optimized probe design minimizes non-specific signal interference.
• Multi-Target Simultaneous Detection: Single-chip platform enables concurrent analysis of dozens of disease-associated genes or pathogens.
• Strong Clinical Adaptability: Addresses diagnostic needs for tumor mutations, genetic disease loci, and infectious diseases.

Product List

Applications

Genetic Disease Diagnosis

Detection of gene mutations associated with genetic disorders (e.g., p53 tumor suppressor gene mutation array).

Tumor Diagnosis

Accurate detection of tumor markers (such as oncofucin) enables early disease screening and prognosis assessment.

Infectious Disease Diagnosis

Rapid detection of pathogens (e.g., HIV protease gene polymorphism analysis) to assist in the diagnosis of infectious diseases.

Relying on advanced gene chip technology and relentless pursuit of quality, Alta DiagnoTech continues to innovate in the field of gene chip diagnostics, providing strong support to healthcare professionals to enhance the healthcare outcomes of patients worldwide. Please feel free to contact us for more details if you are interested in our products.