نتایج جستجو برای: immunoglobulin ig

تعداد نتایج: 76028  

2012
Jožica JeŽeK

1 univ. of Ljubljana, veterinary Fac., Clinic for ruminants, gerbičeva 60, 1000 Ljubljana, Slovenia, e-mail: [email protected] 2 univ. of Ljubljana, veterinary Fac., Institue for microbiology and parasitology, gerbičeva 60, 1000 Ljubljana, Slovenia 3 Same address as 1 ABSTRACT The objective of this study was to determine the relation between the immunoglobulin (Ig) concentration in the ...

Abdollah Banihashem , Ali Ghasemi , Hamid Farhangi , Sara Hesari , Zahra Badiei ,

Bakcground: The aim of ITP treatment is to prevent intracranial hemorrhage and increase the platelet count rapidly. This study was conducted with the objective of comparing the efficacy of anti-D immunoglobulin (Ig) with dexamethasone in treating childhood ITP. Materials and Methods: In this randomized prospective control trial, 20 ITP patients (Platelet count<20,000/&micro;l) younger th...

Ann. J, Feeney, Elizabeth Ravech, Fereidoun Mahboudi, Geoffrey Haughton, Larry Arnold,

The relationship between the immunoglobulin (Ig) nucleotide sequence and the ability of a B cell to develop into a malignant cell was studied in a subset of B cells, B-1 cells. B-1 cells become malignant in chronic lymphocytic leukemia (CLL) and are responsible for the production of "natural autoanti‌bodies". The autoimmune NZB mouse has been known as a human malignancy and CLL model, be‌cause ...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2016
Vasilis Bikos Maria Karypidou Evangelia Stalika Panagiotis Baliakas Aliki Xochelli Lesley-Ann Sutton George Papadopoulos Andreas Agathangelidis Evdoxia Papadopoulou Zadie Davis Patricia Algara George Kanellis Alexandra Traverse-Glehen Manuela Mollejo Achilles Anagnostopoulos Maurilio Ponzoni David Gonzalez Sarka Pospisilova Estella Matutes Miguel Angel Piris Theodora Papadaki Paolo Ghia Richard Rosenquist David Oscier Nikos Darzentas Dimitrios Tzovaras Chrysoula Belessi Anastasia Hadzidimitriou Kostas Stamatopoulos

PURPOSE Prompted by the extensive biases in the immunoglobulin (IG) gene repertoire of splenic marginal-zone lymphoma (SMZL), supporting antigen selection in SMZL ontogeny, we sought to investigate whether antigen involvement is also relevant post-transformation. EXPERIMENTAL DESIGN We conducted a large-scale subcloning study of the IG rearrangements of 40 SMZL cases aimed at assessing intrac...

2017
Ying Wang Emilie Brûlé Tanya Silander Beata Bak Sjoerd D Joustra Daniel J Bernard

Mutations in the immunoglobulin superfamily, member 1 gene (IGSF1/Igsf1) cause an X-linked form of central hypothyroidism. The canonical form of IGSF1 is a transmembrane glycoprotein with 12 immunoglobulin (Ig) loops. The protein is co-translationally cleaved into two sub-domains. The carboxyl-terminal domain (CTD), which contains the last 7 Ig loops, is trafficked to the plasma membrane. Most ...

Journal: :Fish & shellfish immunology 2003
Andrew C Barnes Michael T Horne Anthony E Ellis

Three capsulated isolates of S. iniae representing serotype I and II and being arginine dihydrolase positive, negative or variable (AD+ve, AD-ve, AD+-ve) were investigated for their ability to bind rainbow trout serum immunoglobulin by the Fc region. Using a coagglutination assay with bacteria grown in Todd-Hewitt broth (THB), no evidence of non-specific Fc-binding of trout immunoglobulin (Ig) ...

Journal: :Cancer research 1992
T Tamaki Y Kanakura A Kuriu H Ikeda H Mitsui H Yagura I Matsumura B Druker J D Griffin Y Kanayama

The protooncogene product, Raf-1, is a serine/threonine kinase and has been implicated as an intermediate in signal transduction mechanisms. We examined neoplastic and normal B cells for phosphorylation and activation of Raf-1 protein in response to anti-immunoglobulin antibody (anti-Ig). Anti-Ig induced rapid phosphorylation of Raf-1 protein in both neoplastic B-cells of hairy cell leukemia an...

Journal: :Journal of the American Chemical Society 2008
John J Curley Timothy R Cook Steven Y Reece Peter Müller Christopher C Cummins

The key intermediate in dinitrogen cleavage by Mo(N[t-Bu]Ar)3, 1 (Ar = 3,5-C6H3Me2), has been characterized by a pair of single crystal X-ray structures. For the first time, the X-ray crystal structure of (mu-N2)[Mo(N[t-Bu]Ar)3]2, 2, and the product of homolytic fragmentation of the NN bond, NMo(N[t-Bu]Ar)3, are reported. The structural features of 2 are compared with previously reported EXAFS ...

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