1-800-MEDICARE Helpline At Medicare, we are always working to improve our service to you. The 1-800-MEDICARE (1-800-633-4227) helpline has a speech-automated system to make it easier for you to get the information you need 24 hours a day, including weekends. The system will ask you questions that you answer with your voice to direct your call automatically.
Seminiferous tubules are located within the testes, and are the specific location of meiosis, and the subsequent creation of male gametes, namely spermatozoa.he seminiferous tubules are formed from the testis cords that develop from the primitive gonadal cords, formed from the gonadal ridge. Seminiferous tubule (right) with sperm (black, tiny, ovoid).
TBST (or TTBS) is mixture of Tris-Buffered Saline and Tween 20. It is a buffer used for washing nitrocellulose membrane in western blotting and microtiter plate wells in ELISA assays.he simplest way to prepare a TBS-Tween solution is to use TBS-T tablets. They are formulated to give a ready to use TBST solution upon dissolution in 500 ml of deionized water.