... repeated injections of massive doses ofantibodies and (iii) the restrictive costs of in vitro produced proteins certified for human use Moreover, injection of massive doses ofmAbs results in great ... bioavaibility of these therapeutic agents that are often detrimental to the efficacy of treatments It is, therefore, important to investigate whether in vivo productionof therapeutic antibodies ... neurodegenerative disease upon productionof a neutralizing mAb [10] thereby demonstrating the therapeutical interest of the approach Neutralizing anti-HIV and anti-HCV antibodies, some of which are currently...
... RESULTS Monoclonalantibodies recognize epitopes in the N-terminal (ATPase) domain and in the C-terminal domain of MalK, respectively Monoclonalantibodies were prepared against the MalK subunit of ... differ from those of soluble MalK Fab fragments of 5B5 and 4H12 only slightly inhibit ATPase activity of MalK and of proteoliposomes Having established the binding properties of the mAbs, we analyzed ... ratios of 1.5 : and : 1, respectively (molecular mass of MalK, 40 kDa; molecular mass of complex, 171 kDa) In the case of proteoliposomes, this actually corresponds to a 12-fold molar excess of mAbs...
... level of expression of the LDM detected with MRB102A on lymphocytes was higher than Monoclonalantibodies specific for rabbit leukocyte differentiation molecules Table Reactivity ofmonoclonalantibodies ... plot profiles of peripheral blood leukocytes labeled with the mAbs indicated A single representative profile is shown for mAbs that recognize the same or different epitopes on the same subset of ... containing or mAbs and incubated as described Following centrifugation and cycles of washing, the lymphocytes were incubated with second step reagents For most of the studies, combinations ofmAbsof different...
... Epitope mapping of other monoclonalantibodies to recombinant N protein or phage library screening of infected swine sera did not identify the C terminus of N protein as a site of antibody recognition ... Epitope mapping of 1A11 C1 and 2B10 p4 To determine the linear epitope ofmonoclonal antibody 1A11 C1, 24 or 25-mers of non-overlapping peptides spanning over the entire N protein sequence of NiV were ... pool of NiV sero-positive swine sera from the 1999 Malaysia outbreak (Figure 3) The overall pattern of shared epitopes among polyclonal antibodies could be observed regardless of the source of...
... linear range of absorbance This offers an estimation of the relative avidity ofMAbs for their binding proteins Binding degrees ofMAbs to HisσB using ELISA titration indicated that all MAbs saturated ... His-σB protein of DRV could induce the productionofMAbs After screening and subcloning, the four MAbs directed against His-σB were isolated and characterized Analysis of immunofluorescence assay ... affinity column of protein G-agarose (Boehringer Mannheim) Antibodies were coupled to HRP by the periodate method [19] and stored at -20°C Determination ofMAbs titers The titres ofMAbs were determined...
... have described a number of TC monoclonalantibodies (mAbs) that interfere with the physiological functions of human TC, i.e the Cbl and receptor binding [16] Therefore, a map of the corresponding ... of the disulde bonds prior to electrophoresis abolished the binding ofmAbs 3C4 and 5H2 (Fig 2, see the corresponding lanes) Binding ofantibodies to CNBr peptides on western blot Treatment of ... on the alignment of peptide fragments and their reactivity with mAbs, epitope clusters 2, and 3891 Mapping of transcobalamin using antibodies S N Fedosov et al Fig Binding ofantibodies to the...
... developed Two antibodies showed clear recognition of plasma purified C4BP, MoAb 15 and 44 We therefore decided to proceed with more detailed analysis of these two antibodies All monoclonalantibodies ... measured and the concentration of antibody was calculated using an extinction coefficient (1%, cm) of 12.5 Antibodies were stored at °C after addition of 0.02% NaN3 Antibodies were tested using ... elucidate the influence of CCP2 on protein S binding, we made the effort to raise monoclonalantibodies against CCP1-2 with the aim to use them in structure–function analysis Two of 12 antibodies, MoAb...
... Enzymatic actions of P multocida toxin Results Analysis of enzymatic actions of PMT with Gaq Q209E-specific monoclonalantibodies According to a previous study [16], the deamidation of Ga by PMT results ... characteristics of PMT have not been analyzed as a result of the lack of an easily-administered assay to detect activity of the toxin In the present study, we developed rat monoclonalantibodies that ... Fig Isolation of Gaq Q209E-specific antibodies (A) Alignment of amino acid sequences of the switch region in the a subunits of mouse heterotrimeric GTPases by CLUSTALW Sequences of synthetic oligopeptides...
... feasibility of using transgenic silkworms for the mass productionof recombinant mAbs Silkworms have been used for the Productionof mouse mAb by transgenic silkworms manufacture of silk in the ... proteins The absence of a-1,6-fucose comprises yet another reason supporting the use of this system in the productionofmAbs The absence of a-1,6-fucose enhances the activity of antibody-dependent ... Percentage of H-chain to sercin-1 0.0 4.4 ± 0.7 2.9 ± 0.1 a Copy numbers of mRNAs of L-chain and H-chains of the recombinant IgG, and sericin-1 per 10 ng of total RNA The indicated values are 10)5 of...
... and probed with a panel of anti-MUC16 monoclonalantibodies Arrows indicate migration of 250 kDa molecular weight marker and identity of antibody used is shown on the right of each blot We have ... CA125 in spent media of MOVCAR-2 cells We therefore tested a panel of ten anti-MUC16 antibodies that we recently generated using the novel ABL-MYC technology All of these antibodies were able ... weight of MUC16 requires the use of extensive molecular biological approaches to study the importance of this mucin in the pathogenesis of ovarian cancer In addition, a thorough study of MUC16...
... and to tailor therapy with existing mAbs by providing information about the targeting performance ofmAbs and the expression status of cell surface targets The mAbs labeled with radionuclides can ... coupling of IRDye800CW to mAbs, enabling clinical PID as a complementary tool to radioimmunodetection In the present study, we evaluated the impact of the coupling of different numbers of IRDye800CW ... impairment of mAb biodistribution characteristics might occur The mAbs with eq of IRDye800CW coupled showed clear tumor delineation by optical imaging The use of IRDye800CW-labeled mAbs and antibodylike...
... use of crossreactive monoclonalantibodies to characterize the immune system of the water buffalo (Bubalus bubalis) development and analysis of species specific and cross reactive monoclonalantibodies ... Naessens, J Analysis ofmonoclonalantibodies specific for the γδ TcR Vet Immunol Immunopathol 1996, 52, 275-283 Davis, W C., Davis, J E and Hamilton, M J 1995 Use ofmonoclonalantibodies and flow ... of over 200 mAbs yielded 138 with patterns of reactivity similar or identical to those in cattle The use of crossreactive monoclonalantibodies to characterize the immune system of the water...
... with 50 μl of serial dilutions of un-labeled competing Mabs for 30 at 37℃ Without wash step, an equal volume of the biotinylated Mab of maximum absorbance was added into all wells of the plates ... deviations (SD) of nine negative control sera Results P ro du c tion a n d c h arac te rizatio n of N p rote in sp e c ific Mabs A total of 10 Mabs were raised against N protein of RPV-LATC strain ... R-8C-04 (Kd = 0.33 μg/ml) The affinity of other Mabs was high (Kd
... prepare the anti-NPM-mA monoclonalantibodies (mAbs) as the primary antibody in IHC assay In 1999, Cordell et al prepared the first panel ofmAbs associated with NPM1 protein, two of which recognized ... detection of cytoplasmic dislocation of NPM1 by IHC has been performed using aspecific antibodies that bind both the NPM-wt and NPM-mA proteins In IHC assay labeling with this kind of mAbs, the ... localization of NPM1 may not be closely associated with NPM1 gene mutations probably because of NPM1 diffusion during the tissue fixation and the influence of fixatives [20] Thus, productionof anti-NPM-mA...
... models of arthritis, therefore representing potential therapeutic targets [1] A specific therapeutic approach is the direct targeting of CD4+ T cells by use ofmonoclonalantibodies (mAbs) against ... sake of simplicity, we refer to the mAb RIB5/2 as accelerating (although this term is applicable only to the onset of AA) and the mAbs W3/25 and OX35 as ameliorating Affinity of the monoclonalantibodies ... study shows differential clinical efficacy of three anti-CD4 mAbs in the preventive treatment of AA The lack of differential clinical efficacy of the same mAbs in established AA may be explained...
... hybrid VL chain construct contained the CDR1 of one of the human monoclonal IgG antibodies IS4, B3 or UK4 and the CDR2 and CDR3 of a different one of these antibodies Two hybrid VL chains (BU and ... in most, but not in all, sequences of pathogenic monoclonal aPL From our detailed analysis of all published sequences ofmonoclonal aPL we found that of 13 monoclonal aPL that had been examined ... vitro expression of whole IgG molecules from cloned VH and VL sequences of human monoclonal aPL antibodies [29] This system was used to test the binding properties of combinations of heavy chains...
... Values for the activation of C3 by mAbs were expressed as a percentage of the CII-3 value (800 μg/ml) Cross-reaction ofmAbs with mouse or chicken CII The cross-reaction ofmAbs (CII-6, C2A-12, CII-3, ... http://www.journal-inflammation.com/content/8/1/31 Page of Figure Effect of an extra monoclonal antibody on the arthritogenicity of the 3-clone cocktail (CII-3, C2B-14, and CII-6) A: DBA/1J mice were given i.p injections of a cocktail of CII-3, ... followed by an i.p injection of LPS (50 μg/mouse) on day The mice were observed daily after the injection ofmAbs for the development of arthritis until day 10 The severity of arthritis was scored...
... Values for the activation of C3 by mAbs were expressed as a percentage of the CII-3 value (800 μg/ml) Cross-reaction ofmAbs with mouse or chicken CII The cross-reaction ofmAbs (CII-6, C2A-12, CII-3, ... http://www.journal-inflammation.com/content/8/1/31 Page of Figure Effect of an extra monoclonal antibody on the arthritogenicity of the 3-clone cocktail (CII-3, C2B-14, and CII-6) A: DBA/1J mice were given i.p injections of a cocktail of CII-3, ... followed by an i.p injection of LPS (50 μg/mouse) on day The mice were observed daily after the injection ofmAbs for the development of arthritis until day 10 The severity of arthritis was scored...
... cytokine production in both human PBMCs and mouse splenocytes in vitro [19] In this report, we detail the generation and selection of fully human monoclonalantibodies (HuMAbs) specific for Page of ... SEB [11-14] The use of mouse monoclonal anti-SEB antibodies to study important epitope determinants essential for MHC/TCR binding has led others to explore the use of anti-SEB antibodies for blocking ... flow rate of 100 μl/min The on- (ka) and off-rate (kd) of HuMAbs were determined by observing the signal over time for triplicate injections at each concentration above Blank injections of HBS-EP...