Nicolai Grebenschikov

External quality assessment of trans-European multicentre antigen determinations (enzyme-linked immunosorbent assay) of urokinase-type plasminogen activator (uPA) and its type 1 inhibitor (PAI-1) in human breast cancer tissue extracts

Fred C.G.J. Sweep, J Geurts-Moespot, Nicolai Grebenschikov et al. · British Journal of Cancer · 1998 · 121 citations

External Quality Assessment, Type 1, Breast Oncology +11

A Sensitive and Robust Assay for Urokinase and Tissue-Type Plasminogen Activators (Upa and Tpa) and Their Inhibitor Type I (Pai-1) in Breast Tumor Cytosols

Nicolai Grebenschikov, Anneke Geurts‐Moespot, Hans de Witte et al. · The International Journal of Biological Markers · 1997 · 92 citations

Prognostic value of tissue-type plasminogen activator (tPA) and its complex with the type-1 inhibitor (PAI-1) in breast cancer

J Witte, Fred C.G.J. Sweep, J.G.M. Klijn et al. · British Journal of Cancer · 1999 · 42 citations · Full text

Breast Oncology, Oncology, Cytosolic Tpa +14

Prognostic impact of urokinase-type plasminogen activator (uPA) and its inhibitor (PAI-1) in cytosols and pellet extracts derived from 892 breast cancer patients

J Witte, Fred C.G.J. Sweep, J.G.M. Klijn et al. · British Journal of Cancer · 1999 · 40 citations · Full text

Complexes between urokinase-type plasminogen activator and its receptor in blood as determined by enzyme-linked immunosorbent assay

Hans de Witte, Fred C.G.J. Sweep, Nils Brünner et al. · International Journal of Cancer · 1998 · 31 citations · Full text

Immunocytochemical Technique, Immunology, Pathology +19