Human Serum OTC (Mixed Donors)
EU and US-origin, off-the-clot human serum from mixed donors — full native growth factor content without the blood-type or donor-gender restrictions of our Type AB Male grades.
Off-the-Clot Processing
Full native growth factor spectrum — PDGF, EGF, TGF-β, IGF-1 — released through natural platelet degranulation.
Clotted Serum
Standard clotted processing — a cost-effective choice where off-the-clot's full growth factor spectrum is not required.
HI or GI on Request
Available Heat Inactivated or Gamma Irradiated for complement-sensitive or higher biosafety applications.
Customisable & No MOQ
Donor age on request, bottle or bag packaging, from evaluation volumes to bulk supply.
Full growth factor content without donor restrictions
Human Serum OTC (Mixed) uses off-the-clot processing — allowing platelets to degranulate naturally during clotting — to release a full native spectrum of growth factors, including PDGF, EGF, TGF-β and IGF-1. Unlike our Type AB Male OTC grade, this product is collected from a mixed donor pool without blood-type or gender restriction, making it a more cost-effective option where those specific controls are not required.
For cell therapy and ATMP workflows requiring blood-group neutrality and donor-gender consistency, see Menschliches Serum, OTC, Typ AB, männlich.
Typical applications
- General cell expansion requiring native growth factors
- Process development (non-ATMP)
- Primary cell culture
- Research-scale MSC and stem cell work
- Applications without blood-type-specific requirements
Product information
- Product type: Human Serum, Off-the-Clot
- Blood type: Mixed
- Donor: Mixed gender
- Origin: EU and/or US, certified donor centres
- Packaging: Bottle or bag
- Storage: −20 °C
Available on request
- Donor age specification
- Heat Inactivated (HI) or Gamma Irradiated (GI) treatment
- Low Endotoxin specification
- ATMP-relevant documentation (Ph. Eur. 5.2.12)
- Bulk order options & batch reservation
Need a test volume for your protocol?
Contact our team for batch availability, documentation and a free test volume of Human Serum OTC (Mixed Donors).
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