Hybridoma cells
The Epigenetic Stability of the Locus Control Region-Deficient IgH Locus in Mouse Hybridoma Cells Is a Clonally Varying, Heritable Feature
... Figure 1.—Variegated expression in LCR-deficient colo- nies. (A) Structure of wild-type and recombinant IgH loci in hybridoma cells. As described in the text, targeted recombina- tion of the wild-type ...
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Ammonium ions improve the survival of glutamine-starved hybridoma cells
... Sp2/0 cells were processed for a 3 h Gln starvation experiment as described in the text, and washed twice in cold PBS. Whole cell extracts were prepared in RIPA cell lysis buffer (1 % IGEPAL, 0.5 % sodium ...
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Index terms - Cancer, graft rejection, hybridoma technique, monoclonal antibodies, phage display method.
... also hybridoma technique also involves in vitro method ...the hybridoma cells in order to secrete mAb. The hybridoma cells are cloned for expansion in order to obtain higher ...
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Title: FORMULATION & EVALUATION OF TRANSDERMAL PATCH OF TOLBUTAMIDE Author: Ganju Eisha* and Ganju Kuldeep Keyword: Transdermal drug delivery, Matrix patch preparation, Membrane controlled Patch, tolbutamide, HPMC, PVP, In- vitro skin permeation studies.Page No: 01-04Abstract: The aim of the present investigation was to prepare tolbutamide transdermal patches by solvent casting technique using the HPMC and PVP polymer in different ratios. The systems were evaluated for var ious in- vitro parameters like (Thickness, Folding endurance, Moisture content, Moisture uptake, etc). In- vitro permeation studies were performed by using Franz diffusion cell. Variations in drug permeation profile were observed among various formulations. From all the formulations, formulation P4 was selected as the best formulation and formulation was stable for period of 90 days stability study. Keywords: Transdermal drug delivery, Matrix patch preparation, Membrane controlled Patch, tolbutamide, HPMC, PVP, In- vitro skin permeation studies. Download PDF
... of Hybridoma Cells – The media for refined an assortment of creature cells and talked about the noteworthiness of adding serum to basal supplement ...of hybridoma cells for mechanical ...
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Preparation and characterisation of monoclonal antibodies against the N protein of the SHpd/2012 strain of porcine epidemic diarrhoea virus
... positive hybridoma cells were prepared by immunising mice with purified whole porcine epidemic diarrhoea virus, and analysis was performed using ELISA and Western ...
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Process optimization and scale up for the production of a diagnostic monoclonal antibody against congenital adrenal hyperplasia (CAH) : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Bioprocess Engineering at Massey University, Manawatu Campus, New Zealand
... the cells, which in turn exposes all the cell surfaces for oxygen and nutrient ...of hybridoma 192. Tendency of the hybridoma cells to deposit at the base of the T-flask limited the exposure ...
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Detection of Cystatin C biomarker for clinical measurement of renal disease by developed ELISA diagnostic kits
... myeloma cells were cultured in high-glucose Dulbecco's minimal Eagle's medium (DMEM) supple- mented with 20% (v/v) FBS and 1% (wt/vol) penicillin- ...loma cells at the ratio of 5:1 using 1 ml of PEG 4000. ...
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Human immunodeficiency virus type 1 Rev-responsive element RNA binds to host cell-specific proteins.
... The formation of similar RNP complexes between RRE RNA and nuclear proteins from murine hybridoma cells containing a single human chromosome further substantiates the role of human cell [r] ...
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Antibody Secreting Cell Responses to Rotavirus Proteins in Gnotobiotic Pigs Inoculated with Attenuated or Virulent Human Rotavirus
... NSP4. Hybridoma cells were centrifuged three times at 200 ⫻ g for 5 min, followed each time by resuspension in wash buffer (RPMI 1640; Life Technologies), and were resuspended with RPMI 1640 containing 2% ...
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Internalization of a Bacillus anthracis Protective Antigen-c-Myc Fusion Protein Mediated by Cell Surface Anti-c-Myc Antibodies
... If the PA-c-Myc protein uses the 9E10 antibody to enter and kill hybridoma cells, the addition of the c-Myc peptide should compete with PA-c- Myc binding and thus protect cells from toxi[r] ...
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Enhancement of product recovery in mammalian cell culture
... The Joyce Loebl method of particle sizing, for example, is a variation on the basic centrifugal sedimentation method where the mathematics is complicated by changing particle velocity with radial distance from the axis. ...
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Establishment of Monoclonal Anti-Retroviral gp70 Autoantibodies from MRL/lpr Lupus Mice and Induction of Glomerular gp70 Deposition and Pathology by Transfer into Non-Autoimmune Mice
... with a 0.5-ml/mouse i.p. dose of 2,6,10,14-tetramethylpentadecane (pristane; Aldrich Chemical Co., Inc., Tokyo, Japan) given 1 to 3 weeks prior to hybridoma transplantation. Serum concentrations of IgG in ...
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Retention of CXCR4 in the endoplasmic reticulum blocks dissemination of a T cell hybridoma
... CXCR4 and CCR5 are the major coreceptors for HIV-1 entry (22, 26, 27). The “intrakine” approach used in this study was in fact proposed as a tool for gene therapy of AIDS. Clinical trials are ongoing in which ...
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Monoclonal anti-hemagglutinin antibodies detect irreversible antigenic alterations that coincide with the acid activation of influenza virus A/PR/834-mediated hemolysis.
... From these observations, we conclude first that the acid-induced antigenic alterations detected by hybridoma antibodies are due to changes in the HA itself and are not merely a reflectio[r] ...
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Isolation and Quantitation of the Platelet Membrane Glycoprotein Deficient in Thrombasthenia Using a Monoclonal Hybridoma Antibody
... Spleen cells from Balb/c mice immunized with human platelets were fused to mouse myeloma cell line ...Sp2/0-Ag14. Hybridoma lines producing a variety of antiplatelet antibodies were isolated by ...
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Differential expression of glycosylphosphatidylinositol anchored proteins in a murine T cell hybridoma mutant producing limiting amounts of the glycolipid core Implications for paroxysmal nocturnal hemoglobinuria
... underlying defect in these cells was an inability to synthesize dolichyl phosphate mannose (Dol-P-Man) at the normal level. The defect in Ly-6A expression could be partially corrected by tunicamycin, which blocked ...
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Human human hybridoma autoantibodies with both anti DNA and rheumatoid factor activities
... reactive hybridoma autoantibodies to the Fc fragment of HIgG was specifically competed by dDNA and HIgG, providing additional evidence that one antibody may be capable of reacting both as a rheumatoid factor and ...
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Evidence by reactivity with hybridoma antibodies for a probable myeloid origin of peripheral blood cells active in natural cytotoxicity and antibody dependent cell mediated cytotoxicity
... of hybridoma- produced monoclonal antibodies. Few cells in either the E+ FcR+ or the E- FcR+ fraction reacted with seven antibodies used to define T cells in various stages of differentiation (OK3, ...
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Detection of microsporidia by indirect immunofluorescence antibody test using polyclonal and monoclonal antibodies
... During a screening for monoclonal antibodies MAbs to the microsporidian Encephalitozoon hellem, three murine hybridoma cell lines producing strong enzyme-linked immunosorbent assay ELISA[r] ...
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Monoclonal antibodies to newcastle disease virus: delineation of four epitopes on the HN glycoprotein.
... These studies used polyvalent sera either to virions or purified viral proteins, but the development by Kohler and Milstein 15 of hybridoma technology has made possible the production of[r] ...
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