Dioscorea batatas (Sanyak) Allergy, Identification of an IgE-binding Component

2007 ◽  
Vol 119 (1) ◽  
pp. S195
Author(s):  
G. Hur ◽  
S. Shin ◽  
H. Park ◽  
H. Kim ◽  
Y. Ye ◽  
...  
2014 ◽  
Vol 112 (4) ◽  
pp. 393-394 ◽  
Author(s):  
Sun Hyuk Hwang ◽  
Hye-Soo Yoo ◽  
Moon Kyung Yoon ◽  
Hae-Sim Park

Allergy ◽  
1994 ◽  
Vol 49 (8) ◽  
pp. 620-625 ◽  
Author(s):  
S. Olsson ◽  
B. Härfast ◽  
S. G. O. Johansson ◽  
M. Hage-Hamsten

Aerobiologia ◽  
2013 ◽  
Vol 29 (3) ◽  
pp. 407-412 ◽  
Author(s):  
Ahmad Majd ◽  
Farkhondeh Rezanejad ◽  
Saeed Irian ◽  
Fateme Mousavi

Author(s):  
J.R. Pfeiffer ◽  
J.C. Seagrave ◽  
C. Wofsy ◽  
J.M. Oliver

In RBL-2H3 rat leukemic mast cells, crosslinking IgE-receptor complexes with anti-IgE antibody leads to degranulation. Receptor crosslinking also stimulates the redistribution of receptors on the cell surface, a process that can be observed by labeling the anti-IgE with 15 nm protein A-gold particles as described in Stump et al. (1989), followed by back-scattered electron imaging (BEI) in the scanning electron microscope. We report that anti-IgE binding stimulates the redistribution of IgE-receptor complexes at 37“C from a dispersed topography (singlets and doublets; S/D) to distributions dominated sequentially by short chains, small clusters and large aggregates of crosslinked receptors. These patterns can be observed (Figure 1), quantified (Figure 2) and analyzed statistically. Cells incubated with 1 μg/ml anti-IgE, a concentration that stimulates maximum net secretion, redistribute receptors as far as chains and small clusters during a 15 min incubation period. At 3 and 10 μg/ml anti-IgE, net secretion is reduced and the majority of receptors redistribute rapidly into clusters and large aggregates.


1975 ◽  
Vol 80 (1_Suppla) ◽  
pp. S122
Author(s):  
W. Miscke ◽  
D. Graesslin ◽  
J. Tamm

Sign in / Sign up

Export Citation Format

Share Document