There are different classes (isotypes) of anticardiolipin antibody, namely IgG, IgM, and IgA. IgG is the anticardiolipin antibody type most associated with complications. An enzyme-linked immunosorbent assay (ELISA) is used to test for anticardiolipin antibodies. One can test for all isotypes at once, or they can be detected separately.
If the answer of above mentioned questions is affirmative, you need to write a sponsorship letter requesting the recipient to sponsor your event. If you are searching the answer of the question âhow to write a sponsorship letterâ You do not need to be worried about anything.
Following are the important tips to write a sponsorship letter; 1  If you are writing a letter on the behalf of your company, you need to tell your recipient of the letter details about the company. 2  If you are writing a letter on your own behalf, you need to give some information to the recipient.