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. 2003 Oct;52(10):1487–1493. doi: 10.1136/gut.52.10.1487

Figure 1.

Figure 1

Expression of activin receptors I and IIa in pancreatic stellate cells (PSCs). (A) Reverse transcription-polymerase chain reaction of activin receptors I (lane 1) and IIa (lane 2) was carried out using PSC total RNA (1 µg) as a template. The right lane is a size marker of 1 kb DNA ladder. The bands were confirmed by sequencing. (B) Western blotting of activin receptors I (lane 1) and IIa (lane 2) was performed using their specific antibodies. Molecular markers are indicated on the right.