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Fig. 1 | Clinical Proteomics

Fig. 1

From: A Targeted Proteomics Approach for Biomarker Discovery Using Bilateral Matched Nipple Aspiration Fluids

Fig. 1

Magnified array images showing differentially expressed antigens. C3e8 and C3f8 are duplicate spots of antibody against protein kinase C, delta. C3g8 and C3h8 are duplicate spots of antibody against protein tyrosine kinase 2 beta (PTK2B). Two slides were generated from each pair of NAF by dye-swap (subject 30, healthy control, slides A and B; subject 50, invasive cancer in right breast, slides C and D). No difference was observed on either antigen between left-to-right breasts of the control subject; spots appear yellow. Higher expression of PTK2B was observed in the affected breast of the cancer patient; spots appear red on one slide, green on the reciprocal slide

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Clinical Proteomics

ISSN: 1559-0275