Based on the monomer study at different wavelengths, it was inferred that CF2Br2undergoes dissociation followed by ionization and the primary dissociation leads to the formation of CF2Br radical and atomic bromine. However, the cluster study reveals an altogether different photoionization channel. At ...
5. A composition of claim 3 wherein said third monomer is vinyl acetate. 6. A composition of claim 1 wherein said fluorine-containing perfluoro polyether carboxylic acid is an acid of the formula CF3—[CF(CF3)—CF2—O—]nCF2CO2H, where n is an integer from 12 to 26. 7. A ble...
is a glycoprotein that mediates membrane fusion and viral entry. The S protein is homotrimeric, with each ~180-kDa monomer consisting of two subunits, S1 and S2 (2). In SARS-CoV-2, as with most coronaviruses, proteolytic cleavage of the S protein into S1 and S2 subunits is ...
DDR2, also known as TYR010 and TKT, is a widely expressed 130 kDa type I transmembrane glycoprotein belonging to the discoidin‑like domain containing subfamily of receptor tyrosine kinases (1). Mature mouse DDR2 consists of a 378 amino acid (aa) extracellular domain (ECD) that includes th...
The sequencing of the smaller fragment revealed that 138 bp were missing between positions 5590-5727 of the HSN Tg mRNA. This deletion does not affect the reading frame of the resulting mRNA and is potentially fully translatable into a Tg polypeptide chain that is shorter by 46 residues. A ...
Vanconol HP-POL MA functional monomer used in coating dispersant US $7.5-8.7 / kg Vanconol HP-POL MA functional monomer used in water reducing agent US $7.5-8.7 / kg Find Similar Products By Category Supplier Homepage Products Surfactants Ethoxylated Surfact...
(CF3)2NON GeH2, synthesized by a novel method involving the reaction of (CF3)2NONO and GeH4, underwent addition reactions with HI to give (CF3)2NONHGeH2I and substitution reactions to afford a number of derivatives, (CF3)2NON GeRR′ [where R, R′ = H, Cl and ON(CF3)2. 展开...
A novel fluorinated diamine monomer, 4,4'[hyphen]bis(4[hyphen]amino[hyphen]2[hyphen]trifluoromethylphenoxy)[hyphe n]3,3',5,5'[hyphen]tetramethylbiphenyl, w... C Yang,S Hsiao,K Chen - 《Polymer》 被引量: 21发表: 2002年 Synthesis and study of thermal stability of 3-nitro-1,2,4-tri...
The concentration distribution of monomer A, the thickness of selective film and the growth rate of the thin film, as the function of reaction time during interfacial polymerization, can be easily obtained by model calculation based on the parameters such as reaction rate constant, the diffusion ...
is a glycoprotein that mediates membrane fusion and viral entry. The S protein is homotrimeric, with each ~180-kDa monomer consisting of two subunits, S1 and S2 (2). In SARS-CoV-2, as with most coronaviruses, proteolytic cleavage of the S protein into S1 and S2 subunits is required ...