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.
The coin-operated video game was created by Nolan Bushnell and Ted Dabney, the later founders of Atari. A year later in 1972 the Magnavox Odyssey, created by Ralph H. Baer, became the first commercially sold video game console.K, I don't know what idiot said the N64 was the first console and frankly I don't care. Now, then. The first console ever, was also the first videogame ever. The Tennis for â¦ Two (not to be confused with Pong) was released in 1958 by William Higinbotham. The game was actually made from radar equipment.