Figure 7 of
Ko, Mol Vis 2002;
Figure 7. Association of procollagen I and type IV collagen with Grp78/Bip and P4Ha
Cells were cross-linked with 2 mM DSP prior to lysis. Cell lysates (2 mg) obtained from CEC or CSF were immunoprecipitated with anti-type I collagen or anti-type IV collagen antibodies. The immune complexes were electrophoresed on a 10% gel followed by immunoblotting analysis with anti-Grp78 or anti-P4Ha antibodies. Abbreviations: C, CEC; S, CSF; IP, immunoprecipitation; IB, immunoblot analysis. The data represent five independent experiments.