Abstract:
:Antibodies to crude leukocyte interferon (CIF) were bound to Sepharose 4B, and CIF was chromatographed. A relationship between recovered interferon and percentage binding of the antibodies to Sepharose 4B was observed. Highest recovery was obtained when only 50%-85% of th- antibodies were bound. When CIF was subjected to normal affinity chromatography, specific activity of 1-5 X 10(6) interferon units (IFU) (69/19B-units)/mg protein was obtained. When this purified preparation was further chromatographed on a column mainly directed against normal cellular proteins and then concentrated by normal affinity chromatography, a tenfold increase in 'direct' specific activity was obtained. It is suggested that the 'indirect' specific activity is about 2 X 10(8) IFU/mg protein.
journal_name
Scand J Immunoljournal_title
Scandinavian journal of immunologyauthors
Berg Kdoi
10.1111/j.1365-3083.1977.tb00323.xsubject
Has Abstractpub_date
1977-01-01 00:00:00pages
77-86issue
1-2eissn
0300-9475issn
1365-3083journal_volume
6pub_type
杂志文章abstract::Blood levels of regulators of the complement system in preterm babies were reported in few studies only. The aim of this study was to set up a complement profile in premature and term babies focusing on the development of blood levels of MBL, key regulatory proteins and on classical pathway activity, which may allow a...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12154
更新日期:2014-04-01 00:00:00
abstract::The induction of T-cell apoptosis is regulated in part by monocytes (CD14+ cells). Human peripheral blood monocytes inhibited the spontaneous cell death of activated T cells in vitro. The inhibition of T-cell apoptosis did not require autologous monocytes. Inhibition required direct contact with monocytes and was not ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1999.00629.x
更新日期:1999-11-01 00:00:00
abstract::Twenty-eight children infected with Schistosoma haematobium and S. mansoni were tested for natural killer (NK) cell activity in vitro using the myeloid/erythroid cell line K562 as target. In addition, the frequency of large granular lymphocytes (LGL) and the number of HNK-1+ lymphocytes were examined in peripheral blo...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1986.tb01973.x
更新日期:1986-03-01 00:00:00
abstract::Antigen fragments, biologically degraded by antigen-presenting cells (APC), combine with Ia positive moieties (IPM) to stimulate antigen-specific T lymphocyte lines. The main objective of this study was to evaluate whether this interaction was determined by the major histocompatibility complex (MHC) genotype of the AP...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:
更新日期:1989-06-01 00:00:00
abstract::Immunisation of female mice with the allergen ovalbumin (OVA) during pregnancy reduces the OVA-specific IgE response in adult offspring. To approach primary prevention strategies for allergy, we investigated to what extent genetic, paternal and maternal factors influence this suppressive effect on allergic sensitisati...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12017
更新日期:2013-02-01 00:00:00
abstract::The relationship of velocity of blood flow to density and microanatomical distribution of inflammatory cells in the dermis was studied in 20 human tuberculin tests. Most positive reactions showed maximal blood flow velocities (measured as red blood cell (RBC) flux) at the centre of the reaction, but the two most inten...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1989.tb01096.x
更新日期:1989-01-01 00:00:00
abstract::Colon cancer (CC) is one of the most common malignancies in the Western world. Although surgical resection is the first choice worldwide, at this point an effective approach for the treatment of patients with metastasis and cancer recurrence post-operation has not yet been found. The aim of this study was to investiga...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2005.01572.x
更新日期:2005-04-01 00:00:00
abstract::Paratuberculosis (Johne's disease) is a chronic enteritis syndrome of ruminants, which is due to infection by Mycobacterium paratuberculosis. Cutaneous testing with proteins extracted from a mycobacterial culture fluid (johnin-PPD) is currently used to evaluate the cellular immune status. We have compared the componen...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1992.tb03143.x
更新日期:1992-12-01 00:00:00
abstract::Phagocytosis of Staphylococcus aureus by human polymorphonuclear leucocytes (PMN) on the surface of endothelial cells is accompanied by adherence of the PMN to the endothelial surface and detachment of the endothelial cells from the culture monolayer. We studied the role of the leucocyte adherence-related glycoprotein...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1989.tb01192.x
更新日期:1989-07-01 00:00:00
abstract::Beta 2-glycoprotein I (beta 2-GPI) is a 50 kDa protein in human plasma composed of five repeating complement control protein modules thereby closely resembling complement factor H which has 20 such units. Both beta 2-GPI and factor H (150 kDa) have binding sites for negatively charged polyions. beta 2-GPI has been sho...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1995.tb03694.x
更新日期:1995-11-01 00:00:00
abstract::Proteins immobilized on insoluble carriers or immunoadsorbents are now widely used in many areas of biological research. They are especially efficient in studies of complex protein mixtures because immunoadsorbents are very useful for isolation of individual components for further investigation. Antibodies immobilized...
journal_title:Scandinavian journal of immunology
pub_type: 传,历史文章,杂志文章
doi:10.1111/j.1365-3083.2005.01615.x
更新日期:2005-07-01 00:00:00
abstract::During the germinal centre reaction (GC), B cells with non-functional or self-reactive antigen receptors are negatively selected by apoptosis to generate B cell repertoire with appropriate antigen specificities. We studied the molecular mechanism of Fas/CD95- and B cell receptor (BCR)-induced apoptosis to shed light o...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2009.02331.x
更新日期:2009-12-01 00:00:00
abstract::The ability of different subpopulations of blood mononuclear cells to serve as accessory cells in the activation of CD4+ and CD8+ T cells via Ti-CD3 or with phytohaemagglutinin (PHA) was studied. Pure CD4+ or CD8+ T cells did not respond to particle-bound anti-CD3 monoclonal antibodies (MoAb) or PHA, whereas responses...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1988.tb02383.x
更新日期:1988-05-01 00:00:00
abstract::Granulocyte colony-stimulating factor (G-CSF) possesses an antimicrobial effect in several animal models of infection. To evaluate a possible effect of G-CSF on the course of pneumococcal meningitis, rabbits infected intracisternally (i.c.) with Streptococcus pneumoniae type 3 (n = 7) received 50 microgram/kg of rhG-C...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1999.00518.x
更新日期:1999-05-01 00:00:00
abstract::A truncated form of the class II antigen DR alpha chain of the human major histocompatibility complex was produced in bacteria. A cDNA clone encoding the intact chain was modified so that the segment encoding the signal sequence was replaced by an ATG codon and the 3' region downstream to the part corresponding to the...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1987.tb02259.x
更新日期:1987-09-01 00:00:00
abstract::T-cell sensitization to indirectly presented alloantigens (indirect pathway of allorecognition) plays a critical role in chronic rejection. The usual very efficient priming of such self-restricted, T helper type 1 (Th1)-deviated CD4+ T cells obviously conflicts with the fact that allogeneic MHC molecules are poorly im...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2005.01663.x
更新日期:2005-09-01 00:00:00
abstract::The presence of receptors for three human proteins (fibrinogen, IgG, and beta 2-microglobulin (beta 2m)) was studied in group A streptococcal strains. M type 1, 12 and 14, and in M protein-negative variants of these strains. Fibrinogen binding was detected in all six strains. IgG did not bind to the two type-12 strain...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1981.tb00149.x
更新日期:1981-01-01 00:00:00
abstract::Sera from 20 species of mammals were tested for their ability to lyse erythrocytes from 18 species of mammals and birds by the alternative complement pathway. Erythrocytes were not lysed by homologous complement, with one minor exception, but all erythrocytes tested were lysed by at least one complement source, and al...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1993.tb01701.x
更新日期:1993-08-01 00:00:00
abstract::The effect of trypsin on mouse spleen cells and enriched B cells, added alone or together with lipopolysaccharide (LPS), was investigated. With trypsin, proliferation in serum free spleen cell cultures was 2-6 times greater than the background using cells from LPS responder strains, and 2-4 times the background with c...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1989.tb01110.x
更新日期:1989-02-01 00:00:00
abstract::Cytokines produced by tumour and immune cells may play a significant role in a modulation of immune cells response against tumour. We investigated an ability of peripheral blood mononuclear cells (PBMC) of patients with early and advanced stages of ovarian cancer and from non-cancer patients to produce various cytokin...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2009.02350.x
更新日期:2010-02-01 00:00:00
abstract::Beta 2-microglobulin (beta 2m) constitutes the common light chain of both the MHC-encoded HLA-ABC molecules and a group of structurally related glycoproteins recognized by antibodies of the first cluster of differentiation (CD1a, CD1b and CD1c). These CD1 antigens appear similar to murine T1 and Qa molecules in terms ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1991.tb01520.x
更新日期:1991-07-01 00:00:00
abstract::Haematopoietic precursors first colonizing the avian embryonic thymus are derived from the intraembryonic sites located around the dorsal aortae. These intraembryonic precursors have previously been demonstrated to include cells that harbour T-cell progenitor capacity and express the Ikaros transcription factor, known...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.2000.00807.x
更新日期:2000-11-01 00:00:00
abstract::The authors recently reported that CD2 ligation rescues B cells from antigen-induced apoptosis by upregulation of intracellular Bcl-2 levels. However, the characterization of the early signals involved in apoptosis rescue by CD2 ligation has not been well established. In this context, CD2 does not promote either phosp...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1996.d01-63.x
更新日期:1996-04-01 00:00:00
abstract::The association of HLA-A and -B antigens with Bf alleles was investigated in 200 parents from 100 unrelated families. There were significant associations between HLA-A3 and Bf-F, B7 and Bf-S, B8 and Bf-S, B12 and Bf-F, and BW 35 and Bf-F. Three-point HLA-A,B,Bf haplotype frequencies, linkage disequilibrium parameters,...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1977.tb02103.x
更新日期:1977-01-01 00:00:00
abstract::Interleukin-1 (IL-1) production by the human monocyte-like cloned cell line CM-SM has been investigated as a function of the state of cell differentiation. CM-SM cells were induced to differentiate along the monocyte-macrophage lineage by bacterial lipopolysaccharides (LPS) or by 12-O-tetradecanoyl-phorbol-13-acetate ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1985.tb01397.x
更新日期:1985-01-01 00:00:00
abstract::Peripheral blood mononuclear cells from a donor with a high titre of anti-hepatitis B surface (HBs) antibodies were fused with a cell line that was positive for Epstein-Barr virus nuclear antigen and sensitive to hypoxanthine-aminopterine-thymidine. A cell line was established that produces a monoclonal IgG1 lambda an...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1985.tb01889.x
更新日期:1985-09-01 00:00:00
abstract::The production of type 1 (interferon or IFN-gamma) and type 2 (interleukin or IL-4 and IL-10) cytokines by mitogen-stimulated peripheral blood mononuclear cells (PBMCs) obtained from asymptomatic human immunodeficiency virus-seropositive (HIV+) patients untreated with any antiviral, antibacterial or antimycotic drugs,...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1998.00270.x
更新日期:1998-02-01 00:00:00
abstract::The in vitro effect of superoxide anion and lysosomal enzyme activity on the killing of Listeria monocytogenes EGD (listeria) by peritoneal macrophages (PM) was investigated. Generation of superoxide anion by PM stimulated with phorbol myristate acetate (PMA) was significantly increased by intraperitoneal injection of...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1986.tb02131.x
更新日期:1986-10-01 00:00:00
abstract::Rat AgB transplantation antigens were isolated after papain digestion of spleens from the inbred strain Hooded Lister. Both subunits of the AgB antigens were present in the purified material. Some physical characteristics of the antigens have been determined. An antiserum, raised in a rabbit, against the purified mate...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1980.tb00209.x
更新日期:1980-01-01 00:00:00
abstract::Vitamin A is a potential mediator of T helper cells in atherosclerosis. The purpose of this study was to evaluate the effect of vitamin A supplementation on expression of Th17 cells-related IL-17 and RORc genes in atherosclerotic patients. Thirty one atherosclerotic patients and 15 healthy controls were studied for 4 ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,随机对照试验
doi:10.1111/sji.12190
更新日期:2014-08-01 00:00:00