(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.
(13) In 100 children with acute lymphatic leukaemia the cytomorphological subclassification of the pathological cell type was made according to Mathé and the French-American-British Co-operative group (FAB).
(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.
Gab
Definition:
(n.) The hook on the end of an eccentric rod opposite the strap. See. Illust. of Eccentric.
(1) The mutations with pleiotropic effects on the metabolism of nitrogenous compounds are not linked to the gab cluster.
(2) In this paper, the authors report the therapeutic effects of Ginseng-Aconitum-Bupleurum (GAB) injection on septic shock complicated with DIC induced by intravenous injection of live E. Coli in dogs.
(3) The experimental results indicated that the survival rate at 48 h after intravenous injection of live E. Coli was 30% in saline group, 80% in GAB, 90% in dexamethasone (Dex) group.
(4) Our experience documents a high rate of invasive GABS infections in a defined Native American population.
(5) One hundred patients with impetigo were prospectively enrolled in a study to determine the current etiology and comparative therapeutic efficacy of two oral antimicrobial agents active against both group A beta-hemolytic streptococci (GABS) and Staphylococcus aureus.
(6) Case reports involving 28 patients with severe GABS-related illnesses with onset from November 1989 through October 1990 were received by the DOH.
(7) The GAB assay will facilitate future studies on the biochemical mechanisms by which GnRH antagonists induce changes in the bioactivity of circulating FSH.
(8) She had the gift of the gab and was able to convince prospective interviewees that they were on to a good thing."
(9) We have studied four patients with autopsy-proved GAB who had, respectively, Hodgkin's lymphoma, herpes zoster, neurosarcoidosis, and no associated illness.
(10) Since no complete description of public child care and pediatric activities in Mecklenburg has been given in the past, the present publication is intended to do more than fill an existing gab in regional pediatric history.
(11) With regard to molecular weight patterns, SIVcpz-ant differs from SIVcpz-gab' an HIV-1-related virus isolated from a wild-captured chimpanzee in Gabon.
(12) Instead, his pitch was that he was a dealmaker and salesman who could use his gift of the gab and “art of the deal” to break gridlock in Washington DC.
(13) The same gift of the gab that a good hotel manager deploys to schmooze an irate guest complaining about draughts made the difference between life and death; he cajoled and coaxed, flattered and deceived, lied and bribed.
(14) Interactions are quantified by inclusion of an interface free energy, delta GAB, in the thermodynamics of unfolding for multidomain proteins.
(15) We observed a high incidence of invasive GABS disease among Native Americans at a small rural community hospital between 1982 and 1991.
(16) Among the GABS isolates from our patients, 8 (80%) of 10 evaluated for M-protein antigens were nontypeable.
(17) Prescreened on cynomolgus monkeys, GAB could significantly prolong skin grafts when given prophylactically.
(18) Pab and Gab, but obviously none of the other Aab investigated in this study, are of diagnostic value in chronic inflammatory bowel disease.
(19) Physicians should be aware of the possibility of an increasing incidence of invasive GABS disease in children, as well as its manifestations, which may include toxic shock-like syndrome.
(20) A series of "stretched" methotrexate (MTX) analogues containing up to five 4-aminobutyryl (Gab) spacers between the 4-amino-4-deoxy-N10-methylpteroyl (MeAPA) moiety and the glutamate (Glu) side chain was prepared.