Báo cáo Y học: Structural studies on the core and the O-polysaccharide repeating unit of Pseudomonas aeruginosa immunotype 1 lipopolysaccharide pot

... LPS of P. aeruginosa immunotype 1, including elucidation of the core phosphorylation pattern, the O-polysaccharide biolo- gical repeating unit, and the site and the mode of the attachment of the ... the outer core region at unknown position. The site and the configuration of the linkage between the O-polysaccharide and the core and...

Ngày tải lên: 24/03/2014, 03:21

... (3-OH) and 17 : 0 (3-OH). A monophosphoryl lipid A bearing three fatty acids was detected at 11 80.0, 11 66.0, 11 51. 9 and 11 37.9, e.g. m/z 11 60.6 includes 12 (or 13 )-Me -14 : 0, 16 : 0 (3-OH) and 17 ... molar proportions 1 : 1 : 2 : 1. The ions at m/z 14 32.2, 14 20.2, 14 06.2 and 13 92.2 corresponded to a monophosphoryl lipid A bearing four fatty acids, e.g....

Ngày tải lên: 31/03/2014, 23:20

... ins, and only traces of the allophycocyanins. On the contrary, HPLC a nalysis of bands 2–5 revealed that linker proteins were scarce, while the main components of the subcomplexes were phycocyanin ... is significantly reduced. The allophycocyanins are mainly found in the second band, which p robably corresponds to the core, where the allophycocyanins are prevalently...

Ngày tải lên: 08/03/2014, 16:20

... to affect the release of various immune mediators. (11 ,12 ,13 ,14 ,15 ) Psychoneuroimmunological studies demonstrated connections between the brain and the immune system, such as the hypotha- lamic-pituitary-adrenal ... psychiatric conditions, and then to specify the name of that con- dition. If the participant failed to indicate the name of the condition re...

Ngày tải lên: 26/10/2012, 09:57

... for RTnI 96 )18 1 . Inhibition of Mg-ATPase of actomyosin by TnI-fragments The inhibition of actomyosin-tropomyosin Mg-ATPase by TnI fragments was compared. The inhibitory effects of RTnI, RTnI 1) 116 and ... which contains the inhibitory region (resi- dues 10 4 11 5 of rabbit TnI) and the regulatory TnC-binding site (residues 11 6 13 1), bound actin-tropomyosin and...

Ngày tải lên: 20/02/2014, 01:20

... 10 3 M : s 21 (1. 2 ^ 0.08) Â 10 -1 D-Chymotrypsin 1 trypsin 1. 99 ^ 0 .10 Â 10 2 M : s 21 1.39 ^ 0.07 Tyr146!His/Asn147!Ser D-chymotrypsin 2. 01 ^ 0 .12 Â 10 2 M : s 21 1.38 ^ 0.08 Tyr146!His/Asn147!Ser ... D-chymotrypsin 1 trypsin 2.03 ^ 0 .17 Â 10 2 M : s 21 1.37 ^ 0 .12 Phe 114 !Ile-D-chymotrypsin 2 .14 ^ 0 .10 Â 10 -5 s 21 8.99 ^ 0.42 Phe 114 !Ile-D-chymotr...

Ngày tải lên: 22/02/2014, 07:20

... identified S100 A8 and S100 A9 from pig granulocytes [9] and discovered another member of the S100 family, the S100 A12 [10 ]. Hofmann et al. [11 ] proved that S100 A12, and possibly other members of the ... three-dimensional structures of other members of the S100 family as templates. The lungfish calhepatin monomer model has the same overall conformation as that of...

Ngày tải lên: 08/03/2014, 22:20

... 19 34.3 19 34 .1 1934.6 (497– 513 ) 14 75.4 14 75.4 14 75.8 ( 510 –5 21) 213 1.2 213 1.4 213 1.7 (17 1 18 7)CAM 2 15 54.6 15 54.7 15 54 .1 ()5–8) 2324.9 2324.2 2324.5 (497– 516 ) 17 30.9 17 31. 2 17 30.6 (48– 61) CAM 2920.7 ... (35–39) 11 01. 8 ( 519 –526) 654.8 654.9 654.7 (522–526) 13 18.5 ( 517 –526) 675.7 675.4 675.9 (30–34) 13 98.7 ()5–7) 10 93.5 10 93.2 10 93.0 (17 8...

Ngày tải lên: 16/03/2014, 18:20

... 54 .1. The values 1 J C1,H1 16 2.5 16 5.4 Hz determined from a nondecoupled 1 H, 13 C HMQC spectrum con®rmed the b con®gu ration of Glc and both GalNAc residues, whereas 1 J C1,H1 17 1 .1 con®rmed the ... for the O-acetyl and N-acetyl groups in the 1 H NMR spectrum, the total content o f the O-acetyl groups in the repeating unit is 0.75. In conclusion,...

Ngày tải lên: 17/03/2014, 17:20

... C222 1 C222 1 C222 1 C222 1 Wavelength (A ˚ ) 1. 0232 1. 0232 0.9 31 1. 015 9 Unit cell dimensions (A ˚ ) 11 9.54, 15 7. 31, 15 7 .17 11 9.63, 15 7 .17 , 15 6 .19 12 0.34, 15 6.54, 15 6.47 11 9.90, 15 6.40, 15 6.90 Resolution ... of the backbone carbonyls of K102 and G1 91 and the s ide chain of D192 Table 1. C rystallographic structure determination s...

Ngày tải lên: 18/03/2014, 01:20