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Figure 1 | BMC Cancer

Figure 1

From: Mechanism study of peptide GMBP1 and its receptor GRP78 in modulating gastric cancer MDR by iTRAQ-based proteomic analysis

Figure 1

Subcellular localization of GMBP1 and its receptor GRP78 in SGC7901/ADR and SGC7901/VCR. (A-B): a, d, g, j: The cytoplasmic localization of internalized GRP78 (green). b, e, h, k: Nuclear staining with 4, 6-diamidino-2-phenylindole (DAPI; blue). c, f, i, l: Merged images showing the relationship between GRP78 and the nucleus. (C): The internalization of the GMBP1 peptide into SGC7901/ADR and SGC7901/VCR cells. FITC-GMBP1 bound to SGC7901/ADR and SGC7901/VCR cells exhibited higher fluorescence intensity than the negative control FITC-URP group.

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BMC Cancer

ISSN: 1471-2407

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