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. Author manuscript; available in PMC: 2018 Feb 12.
Published in final edited form as: Biochem Biophys Res Commun. 2016 Sep 3;478(4):1706–1712. doi: 10.1016/j.bbrc.2016.09.008

Fig. 4. mPOSTN induces phosphorylation of BM stromal cell FAK and MAP kinases through integrin αvβ3.

Fig. 4

(A) Quantitative PCR. αv, β3, and β5 transcription in various mesenchymal cells and hematopoietic cells. N = 4.

(B) Western blot. Integrin αvβ3 was expressed strongly in various mesenchymal cells but was undetectable in BM cells.

(C) The phosphorylation of FAK and MAP kinases in MS-5 or OP-9 cells was induced after rmPOSTN addition.