Login to MyKarger

New to MyKarger? Click here to sign up.



Login with Facebook

Forgot your password?

Authors, Editors, Reviewers

For Manuscript Submission, Check or Review Login please go to Submission Websites List.

Submission Websites List

Institutional Login
(Shibboleth or Open Athens)

For the academic login, please select your country in the dropdown list. You will be redirected to verify your credentials.

Original Paper

Role of IgG4 in ï list a mine Release from Human Basophil Leucocytes

I. Sensitization of Cells from Normal Donors

Poulsen L.K. · Skov P.S. · Mosbech H. · Weeke B.

Author affiliations

Laboratory of Medical Allergology, Medical Department TTA, State University Hospital, Copenhagen, Denmark

Related Articles for ""

Int Arch Allergy Immunol 1988;86:383–390

Do you have an account?

Login Information





Contact Information











I have read the Karger Terms and Conditions and agree.



Login Information





Contact Information











I have read the Karger Terms and Conditions and agree.



To view the fulltext, please log in

To view the pdf, please log in

Buy

  • FullText & PDF
  • Unlimited re-access via MyKarger
  • Unrestricted printing, no saving restrictions for personal use
read more

CHF 38.00 *
EUR 35.00 *
USD 39.00 *

Select

KAB

Buy a Karger Article Bundle (KAB) and profit from a discount!

If you would like to redeem your KAB credit, please log in.


Save over 20% compared to the individual article price.
Learn more

Rent/Cloud

  • Rent for 48h to view
  • Buy Cloud Access for unlimited viewing via different devices
  • Synchronizing in the ReadCube Cloud
  • Printing and saving restrictions apply

Rental: USD 8.50
Cloud: USD 20.00


Select

Subscribe

  • Access to all articles of the subscribed year(s) guaranteed for 5 years
  • Unlimited re-access via Subscriber Login or MyKarger
  • Unrestricted printing, no saving restrictions for personal use
read more

Subcription rates


Select

* The final prices may differ from the prices shown due to specifics of VAT rules.

Article / Publication Details

First-Page Preview
Abstract of Original Paper

Received: February 04, 1988
Published online: August 05, 2009
Issue release date: 1988

Number of Print Pages: 8
Number of Figures: 0
Number of Tables: 0

ISSN: 1018-2438 (Print)
eISSN: 1423-0097 (Online)

For additional information: https://www.karger.com/IAA

Abstract

Several conflicting reports on the ability of IgG4 to mediate type I allergic reactions have appeared lately. We have developed a model system for testing this possibility, using passive sensitization of basophil leuocytes from normal individuals. At first, the system was optimized with regard to donor cells and anti-IgG4 antibody: among 3 normal individuals with cells showing high, medium and low responses to anti-IgE, only the high responder showed a reproducible, but low response to anti-IgG4. This response was consistent when testing anti-IgG4 from different sources, and could be potentiated by a phorbol ester TPA, although not up to the level of anti-IgE. The cells from the high responding donor and a monoclonal anti-IgG4 were selected for further studies. Serum pools from patients allergic to house dust mite (Dermatophagoides pteronyssinus) were used for passive sensitization. The pools contained allergen-specific IgE with or without concomitant IgG4 of the same specificity. The sensitized basophils reacted to anti-IgE and allergen, but to anti-IgG4 only to a small extent. However, when these serum pools were fractionated by affinity chromatography, only the IgE fractions and not the IgG4 fractions made the cells reactive towards specific allergen. It was still possible to elicit a reaction by triggering IgE with anti-IgE. whereas only a small reaction was seen, when IgG4-sensitized basophils were provoked with antí-IgG4. We conclude that IgG4 does not sensitize normal basophils.

© 1988 S. Karger AG, Basel


Article / Publication Details

First-Page Preview
Abstract of Original Paper

Received: February 04, 1988
Published online: August 05, 2009
Issue release date: 1988

Number of Print Pages: 8
Number of Figures: 0
Number of Tables: 0

ISSN: 1018-2438 (Print)
eISSN: 1423-0097 (Online)

For additional information: https://www.karger.com/IAA


Copyright / Drug Dosage / Disclaimer

Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.