What's the difference between suberic and suberin?
Suberic
Definition:
(a.) Of or pertaining to cork; specifically, designating an acid, C6H12.(CO2H)2, homologous with oxalic acid, and obtained from cork and certain fatty oils, as a white crystalline substance.
Example Sentences:
(1) The insulin receptor made in the presence of the inhibitor can be affinity labeled at the cell surface using 125I-insulin and disuccinimidyl suberate cross-linking; there is also no significant difference in its affinity for insulin.
(2) 18F labeling was performed using N-succinimidyl-8-(4-[18F]fluorobenzylamino) suberate.
(3) Affinity cross-linking experiments with the homobifunctional cross-linking reagents disuccinimidyl suberate, disuccinimidyl tartrate, and dithiobis(succinimidyl propionate) resulted in the identification of a receptor protein with a Mr of 130,000 on five out of the seven cell types examined.
(4) The affinity cross-linking of the delta-opioid receptor in neuroblastoma x glioma NG108-15 cells was undertaken using (3-[125I]iodotyrosyl27)human-beta-endorphin ([125I]beta-endorphin) and disuccinimidyl suberate (DSS) or bis(sulfosuccinimidyl) suberate (BS3) in order to estimate molecular size.
(5) The interaction of S-100 protein with the above proteins was investigated by fluorescence spectroscopy using acrylodan-S-100 protein and acrylodan-annexin II and by cross-linking experiments using the bifunctional cross-linker disuccinimidyl suberate (DSS).
(6) Following cross-linking with disuccinimidyl suberate and analysis by SDS-PAGE and autoradiography, both the high- and low-affinity TSH binding components exhibited two similar 125I-TSH-labeled bands, with Mr values of 80,000 and 68,000.
(7) From the fresh roots of Trichosanthes bracteata Voigt., the following substances were identified: methyl palmitate, palmitic acid, suberic acid, alpha-spinasterol, stigmast-7-en-3 beta-ol, alpha-spinasterol 3-O-beta-D-glucopyranoside, stigmast-7-en-3 beta-ol 3-O-beta-D-glucopyranoside, glyceryl 1-palmitate, glyceryl 1-stearate, bryonolic acid, cucurbitacin B, isocucurbitacin B, 3-epi-isocucurbitacin B, 23,24-dihydrocucurbitacin B, 23,24-dihydroisocucurbitacin B, 23,24-dihydro-3-epi-isocucurbitacin B, cucurbitacin D, isocucurbitacin D and D-glucose.
(8) The 125I-insulin-protein complexes were covalently cross-linked with disuccinimidyl suberate and chromatographed on a Sepharose CL-6B column.
(9) Radioiodinated TSH was covalently cross-linked to monolayers of FRTL-5 rat thyroid cells using the homobifunctional cross-linking agent disuccinimidyl suberate.
(10) Disuccinimidyl suberate was unable to cross-link [125I]-salmon calcitonin either on T47D or MCF cells.
(11) Kinetic studies with purified enzyme using the mono-CoA esters of sebacic (DC10-CoA), suberic (DC8-CoA), and adipic (DC6-CoA) acids along with DC12-CoA revealed substrate inhibition.
(12) The molecular characteristics of the somatostatin (SRIF) receptor were investigated by covalently cross-linking [125I-Tyr11]SRIF to rat anterior pituitary membranes using three heterobifunctional cross-linking agents, N-5-azido-2-nitrobenzoyloxysuccinimide, N-hydroxysuccinimidyl-4-azidobenzoate, and N-succinimidyl-6-(4'-azido-2'-nitrophenylamino) hexanoate, and the homobifunctional agent disuccinimidyl suberate.
(13) When purified membranes were cross-linked with 125I-rANP, using disuccinimidyl suberate and separated by SDS-PAGE, approximately 75- and approximately 140-kDa proteins were specifically labeled in a ratio of approximately 3:1, respectively.
(14) We found disulfide-linked dimers as well as noncovalently associated dimers that were detected by cross-linking with bis(sulfosuccinimidyl) suberate (BS3).
(15) Haemopexin receptors from mouse hepatoma (Hepa) cells were affinity-labelled by cross-linking to haem-125I-haemopexin complexes using two homo-[disuccinimidyl suberate (DSS) and 3,3'-dithiobis(succinimidyl propionate) (DTSSP)] and one hetero-[sulphosuccinimidyl 4-(p-maleimidophenyl)butyrate (sulpho-SMPB)] bifunctional cross-linking agents.
(16) The beta-oxidation of [1,2,3,4-13C4]hexadecanedioic acid yielded labeled adipic, suberic, and sebacic acids.
(17) [125I]VIP was covalently cross-linked to tracheal membrane proteins using disuccinimidyl suberate.
(18) The transport inhibitor DNDS (4,4'-dinitrostilbene-2,2'-disulfonate) changes the bis(sulfosuccinimidyl)suberate (BS3) crosslinking pattern of band 3 protein from a mixture of dimer-crosslinkable (DC) and tetramer-crosslinkable (TC) states to the TC-state as the exclusive crosslinked product for reactions occurring in membranes of intact human erythrocytes.
(19) An epidermal growth factor (EGF) receptor monoclonal antibody (mAb), mAb LA22, was used to analyze the covalent coupling of human EGF receptors to mouse EGF by the amine-reactive cross-linking agent disuccinimidyl suberate.
(20) The first method was to use a specific photoaffinity derivative of salmon calcitonin and the second employed the chemical cross-linker, disuccinimidyl suberate.
Suberin
Definition:
(n.) A material found in the cell walls of cork. It is a modification of lignin.
Example Sentences:
(1) Expression was restored when EDTA-treated suberin was supplemented with zinc.
(2) When two tomato near-isolines which differ at this locus and in their susceptibility to the pathogen were compared, more rapid suberin coating in the xylem of resistant plants correlated closely with a more rapid increase in the activity of phenylalanine ammonia-lyase (PAL; EC 4.3.1.5), an enzyme which is essential to the suberization process.
(3) After treatment with EDTA, suberin no longer induced esterase production.
(4) Application of phloroglucinol + HCl or toluidine blue O selectively quenched lignin autofluorescence and allowed visualization of intracellular suberin lamellae previously undetected.
(5) A technique is described which uses the lipid fluorochrome neutral red as a cytochemical probe to detect the hydrophobic domain of the ligno-suberin matrix in native and wound periderm of potato tuber.
(6) Various lipid-soluble dyes were dissolved in this solvent system and tested for their intensity, contrast, and specificity of staining of suberin lamellae in plant tissue.
(7) Native polyacrylamide gels of extracellular proteins produced by several Streptomyces isolates grown with suberin were assayed in situ for esterase activity.
(8) A highly anionic peroxidase induced in suberizing cells was suggested to be the key enzyme involved in polymerization of phenolic monomers to generate the aromatic matrix of suberin.