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Topic: Formyl

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	L31. UV Absorption Spectrum of Formyl Radical, HCO
		Formyl radicals were generated by pulsed photolysis of acetaldehyde at 308 nm (XeCl excimer laser).
		The initial concentrations of formyl radicals were calculated based on the measured energy density of the laser radiation (Molectron EM400), the absorbed energy and the quantum yield of formyl radicals (0.95).
		This determination is based on the measured cross-sections of formyl radical and on the equal yields of methyl and formyl radicals in the photolysis of acetaldehyde.
	www.cstl.nist.gov /div838/kinetics2001/agenda/l_session/l31/l31.htm (478 words)

	Amine separation process - Patent 5189221
		In accordance with the present invention, a formyldialkanolamine selected from the group consisting of formyldiethanolamine, formyl aminoethylethanolamine and formyl 2-(2-aminoethylamino)-ethanol is added to a mixture of alkyl amines to form a reaction mixture which is heated at a temperature of about 120.degree.
		The starting materials for the present invention are carbon monoxide, a formyldialkanolamine selected from the group consisting of formyldiethanolamine, formyl aminoethylethanolamine and formyl 2-(2-aminoethylamino)-ethanol or, alternately, the corresponding dialkanolamine, and a mixture of C.sub.1 -C.sub.4 alkylamines such as a mixture of methylamines, a mixture of ethylamines, a mixture of isopropylamines, a mixture of butylamines, etc.
		The formyldialkanolamine selected from the group consisting of formyldiethanolamine, formyl aminoethylethanolamine and formyl 2-(2-aminoethylamino)-ethanol starting material of the present invention may be used as such, or may be generated in situ by reacting the dialkanolamine with carbon monoxide at a temperature of about 100.degree.
	www.freepatentsonline.com /5189221.html (3217 words)

	Heini M. Miettinen, Ph.D.
		Gripentrog, J. M., and Miettinen, H. Activation and nuclear translocation of ERK1/2 by the formyl peptide receptor is regulated by G protein and is not dependent on ß-arrestin translocation or receptor endocytosis.
		Key chemoattractants include formylated peptides that are released from bacteria, and the C5a fragment that is produced upon activation of the complement cascade.
		Thesis: “Production and purification of formyl peptide receptor: Explorations of protein-protein interaction”.
	www.montana.edu /wwwmb/homepages/hmiettinen.htm (1506 words)

	MVS Solutions - Immune-Modulating Peptide
		The formyl peptide receptor family (formyl peptide receptor (FPR) and formyl peptide receptor-like 1 (FPRL1)) that is expressed in phagocytic cells such as neutrophils and monocytes plays an important role in host defense against pathogen infection (1,2).
		According to an eighth preferable embodiment of the present invention, a method of inducing degranulation in formyl peptide receptor or formyl peptide receptor-like 1 expressing cells in a patient in need of such treatment is provided.
		According to a ninth preferable embodiment of the present invention, a method of competing peptides with WKYMVm for binding formyl peptide receptor or a formyl peptide receptor-like 1 in the formyl peptide receptor expressing cells or the formyl peptide receptor-like 1 expressing cells, respectively, in a patient in need of such treatment is provided.
	www.mvssolutions.com /PBC_03-064447.html (6693 words)

	CHISSO CORPORATION - Cellufine-Amino & Formyl
		Cellufine Formyl allows a broad range of coupling conditions to be used to maximize both coupling efficiency and yield of active protein.
		The reaction rate of Cellufine Formyl is rapid enough to be practical, yet slow enough to be extremely gentle to most proteins.
		Cellufine Formyl BSA was prepared by washing 5g (wet) of media with 0.1M phosphate (pH 7.1), adding 5ml of 4mg/ml BSA and stirring for 12 hours at 25 °C. After washing with buffer, the media was suspended in 5ml of buffer containing 0.4M ethanola-mine.
	www.chisso.co.jp /fine/en/cellufine/aminoformyl.html (1499 words)

	Aldehyde - Wikipedia, the free encyclopedia
		This functional group, which consists of a carbon atom which is bonded to a hydrogen atom and double-bonded to an oxygen atom (chemical formula -CHO), is called the aldehyde group.
		A reaction that introduces an aldehyde group is known as a formylation reaction.
		Various formylation reactions, such as the Vilsmeier-Haack reaction, can be used to introduce an aldehyde group.
	en.wikipedia.org /wiki/Formyl (1299 words)

	Isomeric hydroxymethyl-formyl tricyclo[5.2.1.0.sup.2,6 ]decane mixtures in perfume compositions - Patent 4146505
		A perfume composition comprising an isomeric hydroxymethyl tricyclo[5,2,1,0.sup.2,6 ]-decane of the formula ##STR1## wherein R.sub.1 and R.sub.2 are the hydroxymethyl CH.sub.2 OH or the formyl CHO group and R.sub.1 represents CH.sub.2 OH, when R.sub.2 is CHO and vice versa or a mixture thereof.
		The hydroxymethyl group is in positions 3, 4, or 5, when the formyl group occupies positions 8 or 9 and vice versa.
		After separating the rhodium- and nickelcatalyst by filtration the deacetalization is performed in acidic medium (paratoluene sulfonic acid) by distilling the methanol.
	www.freepatentsonline.com /4146505.html (2435 words)

	Soda Feed Ingredients :: FORMYL (Site not responding. Last check: 2007-10-09)
		Formyl is manufactured using our patented microencapsulated fluid bed protection process.
		This enables a blend of calcium formate and citric acid to be presented in powder form which makes it safer to handle in the feed and premix mill and offers a significant improvement over the direct liquid addition of formic acid and other aggressive acids to feeds.
		Formyl acts by releasing formic acid predominately in the small intestine therefore making it very good at killing pathogens in the gut of all monogastrics such as E. Coli, Salmonella spp and Clostridia spp, when an infection occurs.
	www.soda-ingredients.com /products.php?id=6 (177 words)

	The Structural Isomers DCO#tex2html_wrap_inline3104# and COD#tex2html_wrap_inline3106#
		The two different geometrical configurations are expected to be linear with the hydrogen atom being either bound to the carbon (formyl ion) or the oxygen (iso-formyl ion) [13].
		Using Coulomb explosion imaging at the storage ring TSR the structure of the formyl ion was investigated as a function of time after its production (in possibly both isomeric states) in the tandem accelerator.
		The experimentally derived distributions of the bond angle in R-space for the formyl and iso-formyl ions are shown in Fig.
	www.mpi-hd.mpg.de /ato/jb98_html/node20.html (526 words)

	Heme - Wikipedia, the free encyclopedia
		Heme A differs from heme B in that a methyl side chain at ring position 8 is oxidized into a formyl group, and one of the vinyl side chains, at ring position 2, has been replaced by an isoprenoid chain.
		Both the formyl group and the isoprenoid side chain are thought to play important roles in conservation of the energy of oxygen reduction by cytochrome c oxidase.
		Heme S is related to heme B by the having a formyl group at position 2 in place of the 2-vinyl group.
	en.wikipedia.org /wiki/Heme (1330 words)

	Formyl Chloride
		Chlorine nqcc's in formyl chloride were calculated on the equilibrium structure of Davis and Gerry [1].
		These are compared with the experimental nqcc's [1,2] in Tables 1 and 2.
		Calculation was made on the equilibrium molecular structure of Davis and Gerry [1].
	turbo.kean.edu /~wbailey/HCOCl.html (161 words)

	Role of Chemokines and Formyl Peptides in Pneumococcal Pneumonia-Induced Monocyte/Macrophage Recruitment -- Fillion et ...
		formyl peptide receptor with formyl peptides induces heterologous
		Influence of formyl peptide receptor antagonist Boc-PLPLP on macrophage emigration to infected alveoli
		Down-regulation of the chemokine receptor CCR5 by activation of chemotactic formyl peptide receptor in human monocytes.
	www.jimmunol.org /cgi/content/full/166/12/7353 (5940 words)

	formyl - OneLook Dictionary Search
		Tip: Click on the first link on a line below to go directly to a page where "formyl" is defined.
		formyl : The American Heritage® Dictionary of the English Language [home, info]
		Phrases that include formyl: formyl group, formyl coenzyme a transferase, formyl peptide, hydroxymethyl and formyl transferases
	www.onelook.com /?w=formyl (196 words)

	Sloan-Kettering - Projects: H2-M3 Restricted T cell Responses
		For example, many inflammatory cells express a chemotactic receptor called FPR (for formyl peptide receptor) that binds short, hydrophobic peptides that contain N-formyl methionine.
		As mentioned previously, bacterial formyl peptides are bound by FPR, inducing chemotaxis of inflammatory cells to sites of bacterial infection.
		We are currently investigating Listeria monocytogenes infection in mice lacking FPR, with the goal of determining whether this mechanism of inducing inflammation in response to formyl peptides impacts upon CD8 T cell responses.
	www.mskcc.org /mskcc/html/11120.cfm (346 words)

	Formyl peptide receptor 1, Homo sapiens - UniGene Hs.753
		Formyl peptide receptor 1, Homo sapiens - UniGene Hs.753
		ref:NP_002020.1 - formyl peptide receptor 1 [Homo sapiens]
		Homo sapiens formyl peptide receptor 1 (FPR1), mRNA
	www.ncbi.nlm.nih.gov /UniGene/clust.cgi?ORG=Hs&CID=753 (218 words)

	InterPro: IPR002376 Formyl transferase, N-terminal (Site not responding. Last check: 2007-10-09)
		A number of formyl transferases belong to this group.
		Methionyl-tRNA formyltransferase transfers a formyl group onto the amino terminus of the acyl moiety of the methionyl aminoacyl-tRNA.
		The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and by impairing its binding to EFTU-GTP.
	www.ebi.ac.uk /interpro/IEntry?ac=IPR002376 (3171 words)

	Formyl Phosphate: A Proposed Intermediate in the Reaction Catalyzed by Escherichia coli PurT GAR Transformylase (Site not responding. Last check: 2007-10-09)
		Formyl Phosphate: A Proposed Intermediate in the Reaction Catalyzed by Escherichia coli PurT GAR Transformylase
		This enzyme differs from the previously known purN encoded enzyme in size, sequence, and substrates; ATP and formate are required as opposed to formyl tetrahydrofolate.
		Kinetic characterization of a mutant, which releases formyl phosphate into solution, and positional isotope exchange studies also support the assignment of formyl phosphate as a plausible intermediate.
	pubs.acs.org /cgi-bin/abstract.cgi/bichaw/1997/36/i22/abs/bi962961p.html (204 words)

	CD8 T Cell Detection of Bacterial Infection: Sniffing for Formyl Peptides Derived from Mycobacterium tuberculosis -- ...
		In contrast, empty class Ib molecules (H2-M3) are mostly retained in the ER, while a few mitochondrial formylated peptides are bound and presented by H2-M3 at the cell surface.
		After bacterial infection (bottom panel), empty ER-resident H2-M3 molecules are rapidly loaded with bacterially secreted formylated peptides (open red symbols) and form the majority of H2-M3 complexes on the cell surface.
		Wang, C.R., Castano, A.R., Peterson, P.A., Slaughter, C., Lindahl, K.F., and Deisenhofer, J. Nonclassical binding of formylated peptide in crystal structure of the MHC class Ib molecule H2-M3.
	www.jem.org /cgi/content/full/193/10/F35 (2697 words)

	N-Formylmethionine - Wikipedia, the free encyclopedia
		It is a modified form of methionine in which a formyl group has been added to methionine's amino group.
		The addition of the formyl group to methionine is catalyzed by the enzyme transformylase.
		Transformylase will catalyze the addition of the formyl group to methionine only if methionine has been loaded onto tRNA.fMet and NOT onto tRNA.Met.
	en.wikipedia.org /wiki/Formylmethionine (301 words)

	Amazon.com: formyl (Site not responding. Last check: 2007-10-09)
		The Rydberg spectroscopy of the formyl radical and the spectroscopic characterization of the vibrational force field of formyl cation by Krista Prentice (Paperback - Mar 20, 2006)
		The tautomerism of oxymethylene and formyl compounds (McGill University.
		Contributions toward the history of formyl and thioformyl compounds derived from aniline and homologous bases (Journal of the Chemical Society.
	www.amazon.com /s?ie=UTF8&keywords=formyl&tag=dragoncon&index=blended&link_code=qs&page=1 (694 words)

	Expression and Function of Formyl Peptide Receptors on Human Fibroblast Cells -- VanCompernolle et al. 171 (4): 2050 -- ...
		Expression and Function of Formyl Peptide Receptors on Human Fibroblast Cells -- VanCompernolle et al.
		Expression and Function of Formyl Peptide Receptors on Human Fibroblast Cells
		Formyl peptides bind to two different G protein-coupled
	www.jimmunol.org /cgi/content/abstract/171/4/2050 (450 words)

	GeneCard for FPR1
		formyl peptide (bacterial) receptor 1,mediating chemotaxis and inducing leukocyte
		Ahuja S.K. Cloning of the gene coding for a human receptor for formyl peptides.
		Babbin B.A....Nusrat A. Activation and nuclear translocation of ERK1/2 by the formyl peptide receptoris regulated by G protein and is not dependent on beta-arrestin translocation or receptor endocytosis.
	www.genecards.org /cgi-bin/carddisp.pl?gene=FPR1 (696 words)

	Improvement in the efficiency of formyl transfer of a GAR transformylase hybrid enzyme -- Nixon and Benkovic 13 (5): ...
		Improvement in the efficiency of formyl transfer of a GAR transformylase hybrid enzyme -- Nixon and Benkovic 13 (5): 323 -- Protein Engineering Design and Selection
		Improvement in the efficiency of formyl transfer of a GAR transformylase hybrid enzyme
		but had a formyl transfer efficiency of 10%.
	peds.oxfordjournals.org /cgi/content/abstract/13/5/323 (268 words)

	Functional expression of the human formyl peptide receptor in Xenopus oocytes requires a complementary human factor -- ...
		Functional expression of the human formyl peptide receptor in Xenopus oocytes requires a complementary human factor -- Murphy and McDermott 266 (19): 12560 -- Journal of Biological Chemistry
		Functional expression of the human formyl peptide receptor in Xenopus oocytes requires a complementary human factor
		Utilization of Two Seven-Transmembrane, G Protein-Coupled Receptors, Formyl Peptide Receptor-Like 1 and Formyl Peptide Receptor, by the Synthetic Hexapeptide WKYMVm for Human Phagocyte Activation
	www.jbc.org /cgi/lookup?vol=266&fp=12560&view=abstract (690 words)

	Formyl peptide receptor-like 1, Homo sapiens - UniGene Hs.99855
		Formyl peptide receptor-like 1, Homo sapiens - UniGene Hs.99855
		Homo sapiens formyl peptide receptor-like 1 (FPRL1), transcript variant 1, mRNA
		Homo sapiens formyl peptide receptor-like 1 (FPRL1), transcript variant 2, mRNA
	www.ncbi.nlm.nih.gov /UniGene/clust.cgi?ORG=Hs&CID=99855 (279 words)

	The chemoattractant Trp-Lys-Tyr-Met-Val-D-Met activates eosinophils through the formyl peptide receptor and one of its ...
		The chemoattractant Trp-Lys-Tyr-Met-Val-D-Met activates eosinophils through the formyl peptide receptor and one of its homologues, formyl peptide receptor-like 1 -- Svensson et al.
		The chemoattractant Trp-Lys-Tyr-Met-Val-D-Met activates eosinophils through the formyl peptide receptor and one of its homologues, formyl peptide receptor-like 1
		Liu, L., Harbecke, O., Elwing, H., Follin, P., Karlsson, A., Dahlgren, C. (1998) Desensitization of formyl peptide receptors is abolished in calcium ionophore-primed neutrophils: an association of the ligand-receptor complex to the cytoskeleton is not required for a rapid termination of the NADPH-oxidase response J.
	www.jleukbio.org /cgi/content/full/72/4/810 (4539 words)

	Superoxide Production in Human Neutrophils Is Enhanced by Treatment with Transmembrane Peptides Derived from Human ... (Site not responding. Last check: 2007-10-09)
		Superoxide Production in Human Neutrophils Is Enhanced by Treatment with Transmembrane Peptides Derived from Human Formyl Peptide Receptor -- Hayashi et al.
		Superoxide Production in Human Neutrophils Is Enhanced by Treatment with Transmembrane Peptides Derived from Human Formyl Peptide Receptor
		Formyl peptide receptor (FPR) mediates a number of important
	jb.oxfordjournals.org.cob-web.org:8888 /cgi/content/abstract/139/6/981 (307 words)

	A structural homologue of the N-formyl peptide receptor. Characterization and chromosome mapping of a peptide ...
		Pituitary adenylate cyclase-activating polypeptide 27 is a functional ligand for formyl Peptide receptor-like 1.
		Chemotaxis and Calcium Responses of Phagocytes to Formyl Peptide Receptor Ligands Is Differentially Regulated by Cyclic ADP Ribose
		Differential Regulation of Formyl Peptide Receptor-Like 1 Expression During the Differentiation of Monocytes to Dendritic Cells and Macrophages
	www.jbc.org /cgi/lookup?vol=267&fp=7637&view=abstract (1636 words)

	Human dendritic cells express functional formyl peptide receptor-like-2 (FPRL2) throughout maturation -- Yang et al. 72 ...
		Human dendritic cells express functional formyl peptide receptor-like-2 (FPRL2) throughout maturation -- Yang et al.
		we have evaluated the expression of the formyl peptide receptor
		Mouse Cathelin-Related Antimicrobial Peptide Chemoattracts Leukocytes Using Formyl Peptide Receptor-Like 1/Mouse Formyl Peptide Receptor-Like 2 as the Receptor and Acts as an Immune Adjuvant
	www.jleukbio.org /cgi/content/abstract/72/3/598 (564 words)

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