The optical rotatory dispersion in the range 630-340 mp has been measured for aqueous solutions of the tetramethylammonium salt of a-poly-L-glutamic acid to compare the effects produced by added tetramethylammonium chloride and magnesium chloride at equivalent ionic strengths. The addition of magnes
Effects of L-glutamyl peptides on the growth of L-glutamic acid crystals (α-form)
✍ Scribed by Chiaki Sano; Nobuya Nagashima
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 422 KB
- Volume
- 166
- Category
- Article
- ISSN
- 0022-0248
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The effect of the binding of the alkaline earth cations and of cupric and lanthanum ions on the dissociation of the sidechain carboxyl groups in a-poly-kglutamic acid has been measured by a modified titration technique. The a-poly-bglutamic acid was pretitrated with the strong base of a weakly bound
COMMUNICATION TO THE EDITORS ## O n the Magnitude of the Cotton Eflects of Poly-L-glutarnic Acid The recent improvement in spectropolarimeters makes it possible to measure the Cotton effects of polypeptides and proteins between 185 and 240 rnp.Ir2 The helical conformation, quite unlike the coiled