Assay conditions were selected to enable measurement of free light chains in the concentration range between 0.1 and 20 mg/l. The normal range for free lambda chains in serum was found to be 0.4-4.2 mg/l and for free kappa chains it was 1.6-15.2 mg/l.he normal range for free lambda chains in serum was found to be 0.4-4.2 mg/l and for free kappa chains it was 1.6-15.2 mg/l.
The Atari 2600, or Atari VCS before 1982, is a home video game console released on September 11, 1977 by Atari, Inc. It is credited with popularizing the use of microprocessor-based hardware and ROM cartridges containing game code, a format first used with the Fairchild Channel F game console.
Atari Videogame consoles (as opposed to Atari's earlier standalone single function consoles) got their start in 1977 with the introduction of Atari's VCS (Video Computer System).tari Games Corporation was a separate Atari company that split off from the Atari consumer division/computer division in 1984. The Atari Jaguar and the Atari Co-Jag were the last of Atari's video gaming consoles. Today Atari Corp is owned by Hasbro and is called Atari Interactive.