--%>
Assignment Help - homework help

Briefly explain Immunoglobulin IgA

Briefly explain Immunoglobulin (Ig) A.

E

Expert

Verified

a) This is the second most plentiful class having 10 to 13 percent when serum immunoglobulin.

b) This has a half-life of 6 to 8 days.

c) IgA is actively secreted by the mucosal related with lymphoidal tissue (that is, MALT).

d) Its molecular weight is around 60,000 Daltons.

e) IgA is synthesized locally by plasma cells and desynthesized intra-cellular prior to secretion, with the aid of cysteine rich polypeptide, termed as the J chain that has a molecular weight of 15,000.IgA functions by reducing the adherence of coated micro-organisms to the surface of mucosal cells.

   Related Questions in Biology

  • Q : What were black codes Black Codes were

    Black Codes were the laws passed by the southern government which imposed severe restrictions on freed slaves. They were not permitted to vote.They were also not allowed to carry weapons in public places.They were forced to work in certain occupations

    		•
  • Q : What is Real Time Data Real Time Data :

    Real Time Data: It denotes information which is delivered instantly after collection. There is no time delay in the timeliness of the information provided. The Real-time data is regularly employed for tracking or navigation. Real-time data, often term

    		•
  • Q : Significance of water for an enzymatic

    What is the significance of water for an enzymatic activity?

    		•
  • Q : Target organs and target tissues of

    Write down the target organs and target tissues of neurohypophysis?

    		•
  • Q : Process of Organizing Process of

    Process of Organizing The process of organization may be described as the managerial function of organizing. It consists in making a rational division of work into groups of activities and tying to

    		•
  • Q : Goals of DNA sequence analysis What are

    What are the goals of DNA sequence analysis?

    		•
  • Q : Needs and Goals - Motivation -

    Both are interdependent; neither exists without the other. However, people are often not as aware of their needs as they are of their goals. For example, a teenager may not consciously be aware of his social needs but may join a photography club to meet new friends. A loc

    		•
  • Q : Name the two kinds of fermentation Name

    Name the two kinds of fermentation? Also write down their chemical equations?

    		•
  • Q : Leader-member exchange theory what is

    what is the basis of the leader-member exchange theory? Discuss this theory's importance for managers?

    		•
  • Q : Challenges from organizational

    What are your expectations if findings are implemented?

    		•