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Andreas Wolf

Researcher at Max Planck Society

Publications -  213
Citations -  6726

Andreas Wolf is an academic researcher from Max Planck Society. The author has contributed to research in topics: Ion & Electron. The author has an hindex of 41, co-authored 206 publications receiving 6225 citations.

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Long term operation of high quantum efficiency GaAs(Cs,O) photocathodes using multiple recleaning by atomic hydrogen

TL;DR: In this article, the UHV multichamber photoelectron gun was used to study the removal of surface pollutants and the degraded (Cs,O)-activation layer during the cleaning procedure.
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T cell-engaging BiTE antibodies specific for EGFR potently eliminate KRAS- and BRAF-mutated colorectal cancer cells

TL;DR: The binding domains of cetuximab and pantitumumab are used for constructing T cell-engaging BiTE antibodies that prevented at very low doses growth of tumors from KRAS- and BRAF-mutated human CRC xenografts, whereas cetUXimab was not effective.
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High concentrations of therapeutic IgG1 antibodies are needed to compensate for inhibition of antibody-dependent cellular cytotoxicity by excess endogenous immunoglobulin G.

TL;DR: It is demonstrated that CD56-positive lymphocytes within human PBMC contributed >90% to ADCC and that normal serum levels of IgG effectively competed for in vitro binding of an IgG1 antibody to low-affinity Fcgamma receptor type III (CD16), as is present on natural killer (NK) cells.