Journal: PLOS One
Article Title: Single-cell profiling unveils key regulators of skeletal stem cells in chicken and human embryonic limb development
doi: 10.1371/journal.pone.0346514
Figure Lengend Snippet: Expression of COL5A2, COL1A2, PRRX1, and TGFβ2 was detected in the periosteal region and the primary ossification centers. A. Merged and single-channel images of COL5A2 (red) and DAPI (blue) staining. B. Merged and single-channel images of COL1A2 (red) and DAPI (blue) staining. C. Merged and single-channel images of PRRX1 (red) and DAPI (blue) staining. D. Merged and single-channel images of TGFβ2 (red) and DAPI (blue) staining. All experiments were independently repeated at least three times. Scale bars in snapshot image, 200 μm; scale bars in magnified images, 50 μm.
Article Snippet: The following antibodies were used: anti-COL5A2 antibody ( GB111012 , 1:500, Servicebio, Wuhan, China), anti-COL1A2 antibody (AF7001, 1:200, Affinity Biosciences, Jiangsu, China), anti-PRRX1 antibody (DF4274, 1:200, Affinity Biosciences, Jiangsu, China), anti-TGFβ2 antibody (AF0260, 1:100, Affinity Biosciences, Jiangsu, China), and Cy3-conjugated goat anti-rabbit IgG (GB21303, 1:300, Servicebio, Wuhan, China).
Techniques: Expressing, Staining