Talk:Hemagglutinin (influenza)

	This article is within the scope of WikiProject Molecular Biology, a collaborative effort to improve the coverage of Molecular Biology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Molecular BiologyWikipedia:WikiProject Molecular BiologyTemplate:WikiProject Molecular BiologyMolecular Biology articles
???	This article has not yet received a rating on the importance scale.
	This article is supported by the Molecular and Cell Biology task force (assessed as High-importance).

Viruses High‑importance

	Viruses portal This article is within the scope of WikiProject Viruses, a collaborative effort to improve the coverage of viruses on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.VirusesWikipedia:WikiProject VirusesTemplate:WikiProject Virusesvirus articles
High	This article has been rated as High-importance on the project's importance scale.

Untitled

This page could use a link to a section on the process of Hemagglutination.. I could use a section on Hemagglutination! This process is alluded to in the title "Functions and mechanism of action", but more information regarding the process regarding its effects/implications on the immune system, the host, the tissues, physical chemistry of interaction.. A subsection of Hemagglutination might also include a link to 'synctia' or perhaps just inclusion of synctia under Hemagglutination.

"unidentified glycoprotein"

Also on the subject of hemagglutinin, it is my understanding that hemagglutinin binds to sialic acid (neuraminic acid) on the surface of respiratory epithelial cells. Am I misreading it or does this article imply that sialic acid on the surface of the virus binds to an unknown surface glycoprotein? Thanks.

Sialic acid is a component of an unknown surface glycoprotein, yes. As for an article on hemagglutination, try suggesting it here: Wikipedia:WikiProject_Molecular_and_Cellular_Biology/Requested_articles Bendž |Ť 18:22, 14 May 2007 (UTC)[reply]

epitope tag?

Should this page mention hemagglutinin's widespread use as an epitope tag or would that be more appropriate in another article? 128.231.88.4 21:33, 4 November 2006 (UTC)[reply]

Differences between varieties?

There are 16 HA antigens known, but what distinguishes between them? How similar are they to each other, and how much variation is there within each antigen class? -- 20:37, 27 August 2007 (UTC)

There are 18 know HA subtypes as of now, they are distinguished through classical hemagglutination inhibition assays from immunized ferrets (where sera from ferrets immunized against H1 would not inhibit H2 or any other subtype). Two of the subtypes are hypothetical proteins only seen as sequences isolated from bats (H17 and H18). These HAs are grouped further into two groups based on broader antigenic differences, classified as group 1 and group 2. -- 22:05, 27 November 2024 UTC [refresh]

This seems useful information. Would be nice if it could be added into the main article, once verified. 2A02:8388:1643:D680:7C20:EEFA:982E:22B7 (talk) 23:18, 30 September 2024 (UTC)[reply]

good job guys

I'm a first year science student at McMaster University, and my biology professor has put a large emphasis on virology for our first midterm. I just thought I'd mention that he put in his course notes that Wikipedia is "great" for information on influenza, mentioning this article in particular. I thought it was pretty amazing that he would consider any Wikipedia article to be a reliable source for exam review, so congratulations on the good work. —Preceding unsigned comment added by 130.113.193.28 (talk) 18:14, 14 October 2007 (UTC)[reply]

External links modified

Hello fellow Wikipedians,

I have just added archive links to one external link on Hemagglutinin (influenza). Please take a moment to review my edit. If necessary, add {{cbignore}} after the link to keep me from modifying it. Alternatively, you can add {{nobots|deny=InternetArchiveBot}} to keep me off the page altogether. I made the following changes:

Added archive http://web.archive.org/web/20160106191826/http://www.callutheran.edu/Academic_Programs/Departments/BioDev/omm/jmol/flu_div/start.html to http://www.callutheran.edu/Academic_Programs/Departments/BioDev/omm/jmol/flu_div/start.html

When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at {{Sourcecheck}}).

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—^{cyberbot II}_{Talk to my owner:Online} 11:38, 28 February 2016 (UTC)[reply]