Results 251 to 260 of about 51,720 (301)
Anti-Tumor Activities of Anti-Siglec-15 Chimeric Heavy-Chain Antibodies. [PDF]
Int J Mol SciCheng K +7 more
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Immunoglobulin M: Fixation of Human Complement by the Fc Fragment [PDF]
Science, 1972 The Fc fragment [(Fc) 5 μ, with a molecular weight of 342,000] of human immunoglobulin M from patients with Waldenström's macroglobulinemia has a complement fixing ability approximately 19 times greater on a molar basis than that of the parent immunoglobulin M.
Stanley Cohen +2 more
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Conjugates of Superoxide Dismutase with the Fc Fragment of Immunoglobulin G
The Journal of Biochemistry, 1991We constructed conjugates of superoxide dismutase (SOD) and the Fc fragment of human immunoglobulin G. The lysyl residues of bovine erythrocyte Cu,Zn-SOD were covalently linked with cysteine residues of the Fc fragment using N-succinimidyl 4-(N-maleimido)-butylate as a crosslinking agent.
Akira Zanma +2 more
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Impairment by glycation of immunoglobulin G Fc fragment function
Scandinavian Journal of Clinical and Laboratory Investigation, 1990Incubation of human immunoglobulin G (IgG) with glucose in vitro leads to the formation of glycated IgG concomitant with marked changes in functional properties of the Fc fragment. After 22 days of incubation in the absence and presence of 13.9, 27.7 and 55.5 mmol/l glucose, respectively, protein A binding was reduced by 42, 66 and 83%, depending on ...
K D Gerbitz, R Dolhofer-Bliesener
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Characterization of the Fc′ Fragment of Immunoglobulin G in Normal Human Urine
Nature, 1969A FRAGMENT in normal human urine related specifically to the heavy chains of immunoglobulin G (IgG) was found1 by gel diffusion and immunoelectrophoretic analysis to be antigenically similar to the Fc′ fragment produced by papain digestion of the IgG molecule.
Ingemar Berggård, M. W. Turner
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Fc Fragment of Immunoglobulin G in Normal Human Plasma and Urine
Nature, 1967IT has been shown that immunoglobulins of low molecular weight (micro-immunoglobulins) in normal human urine (compare ref. 1) are predominantly composed of material which closely resembles light polypeptide chains2. This is also true of the micro-immunoglobulins in “post-exercise” urine3 and in urine from patients with connective tissue disease4. Micro-
Ingemar Berggård, Hans Bennich
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Isolation of Fab and Fc fragments from mouse immunoglobulin Gl
Bulletin of Experimental Biology and Medicine, 1979Two methods of isolating Fab- and Fc-fragments from mouse immunoglobulin G1 are presented. The first method involves fractionation of papain protein hydrolysate on a column with DEAE- (or DE-32)-cellulose adjusted with 0.005 M K-phosphate buffer, pH 8. The Fab-fragment was eluted from the column with the starting buffer.
B V Nikonenko +2 more
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Chemical characterisation of the Fab and Fc fragments from surface immunoglobulin
Nature, 1980Immunoglobulin (Ig) molecules of the M and D classes are present on the membranes of B lymphocytes (sIg), where they serve as antigen receptors1–6. sIg is a biosynthetically stable membrane protein which requires either denaturing conditions or detergents to free it from other membrane constituents1,7–9.
John Lifter +2 more
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Fc and Fab Fragments from IgG2 Human Immunoglobulins Characterized
Nature New Biology, 1972Papain digestion of 7S immunoglobulin G (IgG) produces two 3.5S Fab fragments and one 3.5S Fc fragment1–8. The Fab fragment contains one light chain and one Fd fragment and is still able to combine specifically univalently with antigen. The Fc fragment is a dimer of the carboxyl terminal half of the heavy chain.
H. Hugh Fudenberg, An-Chuan Wang
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