Recombinant Proteins for Biopharma
Same proteins. Faster delivery. Lower cost.
Serum-free. Animal-free. Made in the USA. Qualification samples available now.
Products
Qualification samples available. cGMP-grade coming 2027.
Animal-free, serum-free rHA expressed in Pichia pastoris.
| Expression System | Pichia pastoris |
|---|---|
| Purity (SEC-HPLC) | >95% RUO grade |
| Endotoxin | <1.0 EU/mg |
| Form | Lyophilized powder or liquid |
| Storage | -20°C lyo · 2-8°C liquid |
| Grades | RUO — Available cGMP — 2027 |
Functional, iron-binding rTF for cell culture and cell therapy.
| Expression System | Pichia pastoris |
|---|---|
| Purity (SEC-HPLC) | >95% RUO grade |
| Endotoxin | <1.0 EU/mg |
| Iron-binding | Confirmed functional |
| Form | Lyophilized powder or liquid |
| Storage | -20°C lyo · 2-8°C liquid |
| Grades | RUO — Available cGMP — 2027 |
Applications
From bench-scale research to clinical manufacturing.
Stabilizer and excipient in vaccine formulations.
Essential component in CAR-T and stem cell media.
Carrier protein and stabilizer for therapeutic biologics.
Blocking agent and reference standard in assay kits.
Coating and blocking agent for device surfaces.
Cell culture supplementation and protein studies.
Why EAS Labs
Built for procurement teams that can't afford surprises.
Produced in Dallas, Texas. No import delays, no customs holds, no tariff exposure. Ship-to-lab in days, not weeks.
Source albumin and transferrin under a single qualification, one purchase order, one quality agreement. Simplified procurement.
Expressed in Pichia pastoris. No viral or prion contamination risk. A cleaner starting material for regulated applications.
Test the material in your process before you commit. Samples ship with full certificate of analysis for every lot.
Tight specifications on purity, endotoxin, and functional activity. Reproducible performance across production batches.
RUO material available today. cGMP-grade manufacturing coming in 2027 for clinical and commercial applications.
About
EAS Labs manufactures recombinant proteins for the biopharma industry. We operate out of Dallas, Texas, focused on supplying the U.S. market with dependable, high-quality rHA and rTF.
Contact
Tell us about your application and we'll get back to you within one business day.