AT1 may refer to: *

Angiotensin II receptor type 1 Angiotensin II receptor type 1 (AT1) is the best characterized angiotensin receptor. It is encoded in humans by the ''AGTR1'' gene. AT1 has vasopressor effects and regulates aldosterone secretion. It is an important effector controlling blood pr ...

* Additional

Tier 1 capital Tier 1 capital is the core measure of a bank's financial strength from a regulator's point of view.By definition of Bank for International Settlements. It is composed of ''core capital'', which consists primarily of common stock and disclosed res ...

, see

Contingent convertible bond A contingent convertible bond (CoCo), also known as an enhanced capital note (ECN) is a fixed-income instrument that is convertible into equity if a pre-specified trigger event occurs. The concept of CoCo has been particularly discussed in the con ...

Yamaha AT1 The Yamaha AT1 is a single cylinder enduro/adventure bike produced by Yamaha motor company from 1969 to 1971. The Yamaha AT1 was available in three different models, each corresponding to the year of production. 1969 Yamaha AT1, 1970 Yamaha AT1 ...

(1969-1971) motorcycle *

Ekspress AT1 Ekspress-AT1 (russian: Экспресс-АT1) is a Russian Direct-To-Home broadcasting satellite which was launched on 15 March 2014. Part of the Ekspress series of geostationary communications satellites, it is owned and operated by the Russi ...

, communications satellite AT1 in the Ekspress network * AeroTech Release 1; tabletop wargame

See also