We utilized the property of antibody adherence to plastic to separate and obtain enriched fractions of human myeloid (CFU-GM), erythroid (BFU-E) and pluripotent (CFU-GEMM) hemopoietic precursor cells. Nonadherent buoyant human marrow cells coated with mouse anti-human HLA-DR monoclonal antibody (Mc ab), an anti-pan T lymphocyte Mc ab (Leu 1/17F12) or a granulocyte--monocyte-specific Mc ab (MCS2...

objective(s): as t-cell immunoglobulin and mucin domain 3 (tim-3) is an immune regulatory molecule; its blocking or stimulating could alter the pattern of immune response towards a desired condition. based on the unique features of nanobodies, we aimed to construct an anti-tim-3 nanobody as an appropriate tool for manipulating immune responses for future therapeutic purposes. materials and meth...

The objective of this study was to determine whether tumor-infiltrating B cells (TIL-B) of infiltrating ductal carcinoma (IDC) of the breast represent a tumor-specific humoral immune response. Immunohistochemical analysis of three Her-2/neu-negative IDC tumors from geriatric patients showed that TIL-B cluster in structures similar to germinal centers containing CD20(+) B lymphocyte and CD3(+) T...

To broaden the specificity of the Abs recognizing human melanoma-associated Ags (MAAs), we have isolated human single-chain fragment of the V region (scFv) fragments by panning the synthetic phage Ab library (#1) with the human melanoma cell lines S5 and SK-MEL-28. All of the isolated scFv fragments reacted with the mouse mAb defined high molecular weight melanoma-associated Ag (HMW-MAA). scFv ...

Abstract We perform a qualitative and quantitative analysis of various multi-frame color optical flow methods for synthetic and real panning and zooming image sequences. We show that optical flow accuracy improvement can be slightly improved if color images are available instead of gray value or saturation images. We show the usefulness of a directional regularization constraint for computing o...

BACKGROUND Polyclonal serum consists of vast collections of antibodies, products of differentiated B-cells. The spectrum of antibody specificities is dynamic and varies with age, physiology, and exposure to pathological insults. The complete repertoire of antibody specificities in blood, the IgOme, is therefore an extraordinarily rich source of information-a molecular record of previous encount...

In this contribution we will explain the derivation of panning functions from the vector base amplitude panning (VBAP) technology for 3-dimensional Ambisonics decoding. VBAP turned out to be a robust method for presenting virtual acoustic sources. Each virtual source to be played back using VBAP has to be described by a monophonic signal and a 3-dimensional position as parameter. In opposite to...

We successfully implemented several modifications to the regular phage display procedure and significantly improved the lipopolysaccharides-binding properties of the peptides selected. Specifically, the number of biopannings was increased and peptides with consensus sequences were obtained. A dual selection procedure (referred to as subtractive panning) was used to simultaneously select for the...

Spatial audio aims to recreate or synthesize spatial attributes when reproducing audio over loudspeakers or headphones. Such spatial attributes include, for example, locations of perceived sound sources and an auditory sense of space. This thesis focuses on new methods of spatial audio for loudspeaker listening and on measuring the quality of spatial audio by subjective and objective tests. In ...