(1) We speculate that this cleavage event is catalyzed by either a cryptic potyviral proteinase that requires a host factor or subcellular environment for activation, or possibly a host proteinase.
(2) A histidine-requiring derivative of strain AA0019 obtained after acridine orange treatment retained the cryptic plasmid DNA.
(3) In the present study, we demonstrate that the inability of one such variant, phi 1m, to develop normally in strain 168 is mediated by cryptic prophage SP beta.
(4) In an attempt to characterize the nature of this selective increase of ME content in the striatum, the precursor content (cryptic ME) as well as the preproenkephalin mRNA abundance was determined.
(5) reconstruction of the TOL plasmid pWWO from the cryptic plasmid pWWO-8 and chromosome-borne catabolic operons of the pWWO plasmid has been described.
(6) Using CT and angiography alone it is difficult to differentiate cryptic arteriovenous malformations from a neoplasm particularly in the brainstem.
(7) The use of a cryptic splicing site induced JF1 cells to produce an aberrant large-sized transcript containing the I gamma RS 3' to the first exon of C gamma 1.
(8) Two cryptic plasmids, pAM330 from Brevibacterium lactofermentum and pHM1519 from Corynebacterium glutamicum, were used as precursors, and recombined with pBR325 or pUB110.
(9) The Thomsen-Friedenreich antigen (T-antigen) is a cryptic disaccharide structure on human erythrocytes and is supposed to be expressed in an unhidden form on carcinoma cells.
(10) "It is not the money, it is the men," he says, cryptically.
(11) The cryptic promoter activity of fr153BN was suppressed by an upstream 121-bp fragment (fr121SB) which contained a consensus sequence motif for binding of a repressor protein, GC factor, and regions showing sequence similarity with putative cis-acting repressor elements found in the vimentin gene.
(12) In both groups, cryptic Met-enkephalin peaked at 70% VO2max and returned to basal levels during exercise at 120% VO2max.
(13) Resulting from the apparent use of a cryptic splice acceptor site in place of the canonical intron 5 site, this insertion is predicted to generate an in-frame insertion of five nonpolar amino acid residues within a highly polar region of the intracytoplasmic domain of the H-2K polypeptide.
(14) It is suggested that spontaneously occurring cryptic lesions that are themselves unable to induce the SOS system are subject to translesion synthesis under these conditions and trigger a burst of hitch-hiking mutations that are therefore effectively umuC dependent.
(15) This regimen of nicotine also decreased levels of native Met-enkephalin and of both native and cryptic Leu-enkephalin in neurointermediate lobe, consistent with nicotine-induced release of both proenkephalin A- and prodynorphin-derived peptides from neurointermediate lobe.
(16) An in situ hybridization technique using a biotinylated probe for the human VIM was applied to detect eventual cryptic translocations, as chromosome 10p is difficult to identify.
(17) Cryptic mutations are undetected base changes in genetic DNA (or hereditary RNA).
(18) There, he left a cryptic comment under his own name: “1 of the most deceptive books ever.” Fans began to reply angrily, questioning whether this could possibly be the real Alex.
(19) In 1990, two persons--one each in California and Florida--were diagnosed with malaria classified as cryptic; their infections may have been acquired in the United States through bites of mosquitoes that became infected after biting parasitemic migrant workers.
(20) Cryptic heterozygosity will usually be much more frequent in heterothallic than homothallic organisms.
Tryptic
Definition:
(a.) Relating to trypsin or to its action; produced by trypsin; as, trypsin digestion.
Example Sentences:
(1) Tryptic digestion of the membranes caused complete disappearance of the binding activity, but heat-treatment for 5 min at 70 degrees C caused only 40% loss of activity.
(2) The identity of each of the three forms was determined by carboxymethylation of the free cysteines in each isomer with [3H]iodoacetic acid followed by determination of the labelled cysteines by tryptic peptide mapping.
(3) of complete tryptic digests of the IRBPs indicate that, although they have in common a similar preponderance of hydrophobic peptides, all three proteins differ extensively in their fine structure.
(4) The tryptic cores from H-2K and H-2D are regularly distinguishable from the thymus-leukemia antigens (TLA) by gel electrophoresis in one dimension.
(5) Confirmation of the identity of the clone was provided by a match between the amino acid sequence predicted from the cDNA sequence and the actual amino acid sequence determined for a tryptic peptide fragment of one of the pure glycoproteins.
(6) The amino acid composition of purified sigma 28 protein and the amino acid sequences of tryptic peptide fragments have been determined.
(7) The denatured protein was digested with trypsin and the cholate-labeled tryptic peptide was isolated.
(8) The complete amino acid sequence of the macaque proline-rich phosphoglycoprotein (MPRP) was determined by automated Edman degradation of the protein, fragments F-1 and F-2 derived from the protein by an intrinsic salivary protease, and chymotryptic, tryptic, Staphylococcus aureus V8 protease, and endoproteinase lysine-C peptides.
(9) The amino acid sequence of a brain-specific protein, S-100, has been determined by the analysis of four cyanogen bromide peptides and fourteen tryptic peptides derived from the protein.
(10) This was shown by determining the ratio of the unglycosylated and glycosylated forms of the tryptic peptide from free alpha that contains the O-glycosylation site (residues 36-42).
(11) The tryptase sequence includes the essential residues of the catalytic triad and an aspartic acid at the base of the putative substrate binding pocket that confers P1 Arg and Lys specificity on tryptic serine proteases.
(12) Together with the tryptic peptides [Wootton, J. C., Taylor, J. G., Jackson, A.
(13) The location of the epitopes in the primary sequence of cyt f was determined by trypsin hydrolysis, HPLC separation of tryptic peptides, and ELISA identification of the purified peptides.
(14) A tryptic peptide labeled with FITC in the absence, but not in the presence, of MgADP has been isolated and sequenced.
(15) The sequenced residues of one tryptic peptide, positioned in the estrogen binding domain, were fully conserved in all estrogen receptors.
(16) Two major tryptic glycopeptides were isolated from desialated rabies virus glycoprotein and were analyzed after protease digestion; one contained two oligosaccharide side chains and the other contained a single oligosaccharide side chain.
(17) The alpha and beta subunits of the murine I-A alloantigens from several H-2 haplotypes were examined by comparative tryptic peptide mapping by using double label (3H and 14C) techniques.
(18) The cAMP response to cholera toxin and forskolin was unaffected in trypsin treated cells, indicating that the tryptic treatment did not alter any other component of the adenylate cyclase complex.
(19) The DNA sequence encodes tryptic peptides derived from two HC-toxin biosynthetic enzymes, HC-toxin synthetase 1 (HTS-1) and HC-toxin synthetase 2 (HTS-2), indicating that these two enzymes exist in vivo as part of a single polypeptide.
(20) Tryptic proteolysis of albumin, however, was reduced by suprofen in a concentration-dependent and a substrate-competitive way.