PROTEINS DERIVED FROM MUTAGENESIS OF SURFACE EXPOSED AMINO ACID DOMAINS OF NATURAL BACTERIAL RECEPTORS

摘要

PCT No. PCT/SE95/00024 Sec. 371 Date Aug. 14, 1996 Sec. 102(e) Date Aug. 14, 1996 PCT Filed Jan. 13, 1995 PCT Pub. No. WO95/19474 PCT Pub. Date Jul. 20, 1995A lock-wedge bracket (10) is intended to straddle a beam and can be mounted at any desired position on the beam. It comprises a short leg (12) and a long leg (14), forming a 90 DEG angle with each other. An angle flange (16) on the leg (12) is bent 90 DEG and the outer edge of the leg (14) is bent over approximately 105 DEG . A wedge (23) and a hook (29) with a lip (31) are disposed in a slot in the leg (14). The distal end of the leg (14) thereby acts as a pressure spring (18) for resilient pressing of the wedge against the hook, which in turn is brought into engagement with the lip (31) under the lateral edge of the beam.