(1) Structure assignment of the isomeric immonium ions 5 and 6, generated via FAB from N-isobutyl glycine and N-methyl valine, can be achieved by their collision induced dissociation characteristics.
(2) Polyribosomes isolated from the livers of rats sacrificed 6 h after treatment with actinomycin D showed a 42% reduction in their capacity to bind anti-RSA Fab'.
(3) The combined amounts of S-1 and Fab binding to actin suggested that the activation of the myosin ATPase activity was due to actin free of Fab.
(4) Brief digestion at neutral pH without reduction produced a molecule in which the Fab and Fc fragments were still linked by a pair of labile disulphide bridges, and the Fc fragment released by cleaving these bonds, called 1Fc fragment, contained a portion of the ;hinge' region including an interchain disulphide bridge.
(5) Initial analysis of aspirated bone marrow disclosed ALL FAB-L1 morphology, common (Ia+, cALLa+) immunophenotype and a complex abnormal karyotype.
(6) An isotopic double-labeling technique was developed that demonstrated that the 603 crystals bind 1 mol of hapten per mol of Fab-fragment, but with a binding constant significantly lower than that observed in solution.
(7) Its autoimmune nature is probable although we failed to demonstrate any inhibitory effect of Fab obtained from the patient's purified IgM.
(8) The use of Fab fragments in conjunction with Fab-specific secondary and tertiary antisera improved tissue penetration and made it possible to identify a number of the immunoreactive neurons.
(9) We present here a case of acute monocytic leukemia (AMoL, FAB M5b) with four copies of chromosome #8.
(10) The superprecipitation activity of Fab-myosin was also highly dependent on phosphorylation of the light chains.
(11) The FAB-MS was used in conjunction with carboxypeptidase Y digestion and results indicated that this procedure proved to be a powerful tool for rapid sequence determination.
(12) Fab fragment half times were only 0.31 and 5.4 h, with 9% remaining intravascularly.
(14) The affinity-purified rabbit anti-human chorionic gonadotropin Fab'-beta-D-galactosidase conjugate was separated from non-specific goat Fab'-beta-D-galactosidase conjugate and unconjugated beta-D-galactosidase by affinity chromatography on a column of goat (anti-rabbit IgG) IgG-Sepharose 4B using 4 M urea.
(15) At 37 degrees C, heparin-releasable binding of LDL and binding of Fab fragments were double that at 4 degrees C, whereas binding of antibody remained unchanged.
(16) An infertile 37-year-old woman was diagnosed as having acute monocytic leukemia (AMoL) (FAB classification; M5b).
(17) 5-10%), according to analysis by high-performance liquid chromatography (HPLC) and fast atom bombardment mass spectrometry (FAB-MS).
(18) The Fab fragments contained neutral, monosialylated, and disialylated oligosaccharides, whereas the Fc fragment contained only neutral and monosialylated structures.
(19) IgM antibody levels against both whole IgA and Fab of IgA were significantly higher than IgG antibody levels.
(20) CD11b was uniformly weakly expressed by all FAB subgroups.
Fib
Definition:
(n.) A falsehood; a lie; -- used euphemistically.
(v. i.) To speak falsely.
(v. t.) To tell a fib to.
Example Sentences:
(1) Trans-, long- and short-axial images were interpreted quantitatively by circumferential profile analysis, and the extent of fibrotic tissue (%FIB) was estimated by integrating hypoperfused areas in six to eight consecutive short-axial slices.
(2) Glutamic acid residues were found in FIB amino acids.
(3) After the applied treatment changes were recorded in the count of lymphocytes T and B, the shiftings in the group of patients, having been treated with FIBS, were marked more distinctly, particularly in the count of lymphocytes T.
(4) Unlabelled fibronectin inhibited the following binding of labelled fibronectin to beads pretreated in HS-FIB.
(5) Simultaneous high, mid, and low right atrial endocardial bipolar electrograms were analyzed during acute A Fib induced by a rapid train of stimuli (20-40 Hz) for 1-3 seconds in anesthetized closed-chest dogs (N = 7, total of 72 episodes).
(6) Even my mum has tales to tell of her time on the dole, and of welfare inspectors busting in at 7am to check that none of the members of her sharehouse were sleeping in the same bed, and thus fibbing about their relationship status on their claim forms.
(7) We studied 102 children with newly diagnosed acute leukemia (50 retrospective: Group A; and 52 prospective: Group B) with prothrombin time (PT), partial thromboplastin time (PTT), thrombin time (TT), fibrinogen (FIB), and fibrin degradation products (FDP).
(8) After optimal preculture with IFN-gamma, class II positive FIB were fully competent to restimulate proliferative responses of two DR specific T cell clones and one DP specific T cell line.
(9) The transplanted tumor showed both papillo-tubular and solid growth patterns, in which positive reactions for AFP, CEA, ferritin (FER), carbohydrate antigen 19-9 (CA 19-9), albumin (ALB) and fibrinogen (FIB) were confirmed by the avidin-biotin-peroxidase complex method.
(10) Only mAbs BRhD2 and FIB 1 (which recognizes an epitope in the sequence 174-186) can inhibit IL-1 beta-induced thymocyte proliferation, whereas all four can inhibit the adjuvant capacity of IL-1 beta in vivo.
(11) The 22-year-old Londoner is not able to sustain the fib for long.
(12) This failure was not due to a direct suppressive effect of FIB and could not be corrected by exogenous IL1 or by factors contained in conventional mixed leukocyte culture supernatants.
(13) This displacement was not evident at lens positions simulating low plasma concentrations where large amounts of a-fib adsorbed.
(14) Transection of the common fibular (FIB) nerve caused an immediate reduction in the total amount of soleus (SOL) motor unit activity, which declined further during the following 10 days and then remained stable at less than half of normal values.
(15) The genotypic symbol fib is proposed for the spiroplasma fibril protein gene.
(16) The finding of increased FIB in DPVDs could have important implications for drug and surgical therapy in this group of patients.
(17) There were no correlations between EM-score and %fib.
(18) The presence of one or two additional FIB sites in the downstream region had no effect.
(19) The experience gained on a very treat number ofpatients shows that it is evident that the best method is the transposition of the tendons M. fib.
(20) Among the laboratory findings, WBC was 8, 100 (B 1, St 6, S 77, L 14, Mon 2), RBC 375 x 10(4), Hb 12.5, Ht 37, PLT 3.5 x 10(4), PT 15.6, PTT 68, Fib 158, FDP 10 and AT-III 75.