GMP Human PDGF-BB Protein

PDGF-BB (Platelet-Derived Growth Factor-BB)​ is a member of the PDGF family that primarily acts as a mitogenic and chemotactic factor for mesenchymal-derived cells. In MSC culture, PDGF-BB significantly promotes cell proliferation, migration, and extracellular matrix synthesis, commonly used to enhance MSC expansion efficiency while maintaining their multilineage differentiation potential. In iPSC culture, PDGF-BB can support the initiation of certain lineage-specific differentiations, such as mesoderm, but is generally not used during pluripotency maintenance.

• Specific MSC Expansion Driver​: Efficiently supports MSC expansion and hPSC derived MSC differentiation.
• Reliable Large-Scale Supply: Ensures batch production capacity, supporting robust and consistent manufacturing scale-up.
• High Lot-to-Lot Consistency​: Ensures reliable and reproducible performance in every batch, supporting scalable applications.

• Quality Assurance: Global QMS with comprehensive and stringent QC release criteria.
• End-to-End GMP Compliance: Full manufacturing and QC under a cGMP system.
• Comprehensive Control of Adventitious Agents: Stringent biosafety from cell banks to final release.
• Comprehensive Regulatory Support: Includes RSF and DMF to meet global requirements.
• Resilient Supply Chain: Intelligent modular facilities ensure a stable global supply.
• Professional Support: Extensive manufacturing and application expertise to accelerate development.

Ser-Leu-Gly-Ser-Leu-Thr-Ile-Ala-Glu-Pro-Ala-Met-Ile-Ala-Glu
(Routinely tested)

Less than 10 EU/mg, tested by the LAL method in compliance with USP <85> and Ph. Eur. 2.6.14.

<0.5 ng/µg of protein tested by ELISA.

<0.02 ng/μg of protein tested by qPCR.

Sterility testing was performed using the membrane filtration method in compliance with USP <71> and Ph. Eur. 2.6.1.

Negative

>95% as determined by SDS-PAGE.

Lyophilized from 0.22 μm filtered solution in 20 mM Citric acid - Sodium Citrate, pH3.0 with protectants.

Contact us for customized product form or formulation.

2R (13 mm neck finish)

This product is supplied and shipped on blue ice.

Upon receipt, store it immediately at -20°C or lower for long term storage.

Please avoid repeated freeze-thaw cycles.

• -20°C to -70°C for 5 years in lyophilized state;
• -70°C for 12 months under sterile conditions after reconstitution.