Comprehensive and transparent quotations

Reputable Contract
Service Organization

Your trusted partner for reputable, customer-focused recombinant protein production services.

Comprehensive and transparent quotations

Demonstrated proficiency

Remarkable client loyalty

Respected Scientists with Diverse Expertise

Knowledgeable staff deliver high-quality solutions tailored to your specific needs.

Decades of experience

User-centric solutions

Flexible and adaptable workflows

Comprehensive documentation

U.S.-based Research Services

Wholly-owned subsidiary of NanoImaging Services with laboratories in Kalamazoo, Michigan

Ethical business practices

Socially and environmentally responsible

Active engagement in charitable initiatives

Proteos: Dependable Protein Production

Proteos is a reputable contract service organization, committed to providing high-quality recombinant protein production services and deliverables that meet or exceed client expectations. The scientific staff has decades of combined experience and can anticipate challenges that may arise during protein production and leverage their knowledge and past successes to devise innovative solutions and optimize the overall workflow. Proteos is a wholly-owned subsidiary of NanoImaging Services (NIS) with laboratories located in Kalamazoo, Michigan. Business is conducted in an ethically, socially, and environmentally responsible manner.

Recombinant Protein Production Services

Antibody Production

Recombinant expression and purification of full-length IgG and antibody fusion proteins. Our comprehensive production capabilities encompass construct design, transient mammalian cell expression using in-house or customer-provided expression vectors, and affinity purification.

Protein Expression

Expression platforms include mammalian cell, BV/insect cell, and bacterial systems. Molecular biology services include construct design, gene synthesis and endotoxin-free plasmid DNA isolation.