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Table 2 Potency and xeno marker characterization in conditioned medium (n = 2)

From: A nanocomposite hydrogel delivery system for mesenchymal stromal cell secretome

Sample

Marker

Quantity (mean ± SD)

ScCM

VEGF

0.105 ± 0.043 ng/mL/million cells

SfCM

0.087 ± 0.009 ng/mL/million cells

ScCM

TGF-β

0.09 ± 0.005 ng/mL/million cells

SfCM

0.021 ± 0.001 ng/mL/million cells

SfCM

BSA

2.58 ng/mL

  1. Abbreviations: ScCM serum-containing conditioned medium, SfCM serum-free conditioned medium, VEGF vascular endothelial growth factor, TGF-β transforming growth factor-β, BSA bovine serum albumin
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Stem Cell Research & Therapy

ISSN: 1757-6512