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Why Choose Our Recombinant Protein?

Superior Purity: Our recombinant proteins are produced using advanced technology to ensure superior purity and eliminate contaminants that could compromise their efficacy.

High efficiency: Through precise manufacturing processes, our recombinant protein products have excellent efficacy and can achieve maximum effectiveness in a wide range of applications.

Stable quality: Each batch of our recombinant proteins undergoes strict quality control measures to ensure stable quality and performance, providing researchers and scientists with reliable results every time.

Cost-Effective: We understand the importance of delivering value without compromising on quality. By choosing Alpha Lifetech, you gain access to high-quality recombinant proteins at competitive prices, further extending your research budget without sacrificing experimental integrity.

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Recombinant Protein List

Recombinant protein Products

Alpha Lifetech has over 2000 recombinant protein products and successfully collaborates with thousands of global enterprise clients every year to provide them with solutions. Unlock the potential of recombinant protein  expression technology with our high-quality recombinant protein products and services. Contact us today to accelerate your projects with recombinant protein expression services and recombinant protein products.

Custom Protein Service

Over the last 30 years, there have been considerable advances in the technologies for expressing recombinant proteins. Alpha Lifetech Inc. provides four main protein expression systems to produce recombinant proteins: Bacterial, yeast, insect cells, and mammalian systems. Alpha Lifetech Inc. provides a portfolio of recombinant proteins from different hosts, and different species, the products can be used for research and diagnostic reference purposes. Recombinant proteins include enzymes, growth factors, cytokines, Fc receptor proteins, immune checkpoint proteins, and membrane proteins. These recombinant proteins can be used for a variety of applications, including cell culture, bioassays, and in vitro diagnostics.

Recombinant Protein Expression System Comparison

 Expression Systems

Bacterial

System

Yeast

System

Baculovirus

-insect

System

Mammalian

System

Advantage

Lower cost;

Time-saving;

Cost-effective;

industrial scale-up

Fast growth

post-translational modifications;

Clear genetic background;

Simple cultivation conditions;

High security

High-efficiency expression;

post-translational modification;

Low toxicity;

Strong security;

Stable growth characteristics;

Easy to cultivate and transfect;

High-efficiency expression

Disadvantage

Protein degradation;

Toxicity issues;

Endotoxin contamination;

Protein insolubility;

Lower yields

Lower protein yields; Limited suitability for the expression of large and highly hydrophobic proteins.

Limited capability to produce proteins with high molecular weights; Less efficient at producing membrane proteins

Higher cost;

Longer production timelines;

Complex culture requirements;

Application

Structural studies;

Production of soluble, small proteins;

Industrial enzyme production;

Functional studies

complex secreted proteins;

Vaccine development

Drug discovery; Protein-protein interaction studies

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