Crystalline Leghemoglobin. XIII. Sedimentation Studies.
نویسندگان
چکیده
منابع مشابه
Sedimentation, diffusion, and molecular weight of crystalline pituitary growth hormone.
The recent work of Fishman, Wilhelmi, and Russell (1,2) has made available a crystalline growth hormone isolated from the bovine anterior pituitary gland. It was of considerable interest to determine the sedimentation behavior of this protein in the ultracentrifuge and, at the same time, to obtain the molecular weight by this method. The amorphous preparation of Li, Evans, and Simpson (3) has n...
متن کاملImmunological studies of coagulation factor XIII.
Human fibrin-stabilizing factor (Factor XIII) has been studied immunologically by the preparation of specific anti-Factor XIII antiserum in rabbits. On immunodiffusion it was found that normal plasma produced two precipitin lines. One of the precipitin lines was identical with that present in soluble platelet extract (the alpha-component), the other with that present in normal serum (beta-compo...
متن کاملStudies on Crystalline Urease
1. Crystalline urease is not inactivated by trypsin in the absence of a gum. In fact, the presence of trypsin alone in aqueous solutions of urease has an action similar to that of gum, that is, it acts as a "protective colloid" for urease. 2. Crystalline urease is inactivated by trypsin in the presence of a gum. This occurs with great rapidity if purified (crystalline) trypsin is used. 3. If tr...
متن کامل3D imaging studies of rigid-fiber sedimentation
Fibers are industrially important particles that experience coupling between rotational and translational motion during sedimentation. This leads to helical trajectories that have yet to be accurately predicted or measured. Sedimentation experiments and hydrodynamic analysis were performed on 11 copper “fibers” of average length 10.3 mm and diameter 0.20 mm. Each fiber contained three linear bu...
متن کاملSupercoils in plant DNA: nucleoid sedimentation studies.
Plant nuclei have been studied with respect to the three-dimensional structure of DNA. Nucleoids derived from nuclei by non-ionic detergent and high salt treatment were analysed by sedimentation in a series of sucrose gradients containing increasing amounts of the intercalating agent ethidium bromide. In addition the nucleoid sedimentation behaviour was investigated following gamma irradiation....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1971
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.25-0746