Purification of rat renal renin from crude kidney extracts by diaminohexamethylene-Sepharose chromatography

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Purification of rat renal renin from crude kidney extracts by diaminohexamethylene-Sepharose chromatography. / Lauritzen, Edgar; Lauritzen, Martin; Rubin, Inger.

In: Topics in Catalysis, Vol. 96, No. 2, 01.01.1980, p. 907-914.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Lauritzen, E, Lauritzen, M & Rubin, I 1980, 'Purification of rat renal renin from crude kidney extracts by diaminohexamethylene-Sepharose chromatography', Topics in Catalysis, vol. 96, no. 2, pp. 907-914. https://doi.org/10.1016/0006-291X(80)91441-2

APA

Lauritzen, E., Lauritzen, M., & Rubin, I. (1980). Purification of rat renal renin from crude kidney extracts by diaminohexamethylene-Sepharose chromatography. Topics in Catalysis, 96(2), 907-914. https://doi.org/10.1016/0006-291X(80)91441-2

Vancouver

Lauritzen E, Lauritzen M, Rubin I. Purification of rat renal renin from crude kidney extracts by diaminohexamethylene-Sepharose chromatography. Topics in Catalysis. 1980 Jan 1;96(2):907-914. https://doi.org/10.1016/0006-291X(80)91441-2

Author

Lauritzen, Edgar ; Lauritzen, Martin ; Rubin, Inger. / Purification of rat renal renin from crude kidney extracts by diaminohexamethylene-Sepharose chromatography. In: Topics in Catalysis. 1980 ; Vol. 96, No. 2. pp. 907-914.

Bibtex

@article{775b079674154aa29fada007ca532737,
title = "Purification of rat renal renin from crude kidney extracts by diaminohexamethylene-Sepharose chromatography",
abstract = "Renin from rat kidney extracts was adsorbed to diaminohexamethylene-sepharose columns at extremely low ionic strength and neutral pH. Renin was retarded while the column was developed in 1 mM sodiumpyrophosphate and extraneous proteins were removed. Elution of renin was performed using a linear gradient of sodiumpyrophosphate, 1 – 17 mM at pH 6.8. Renin was purified in a yield up to approx. 60 per cent of the applied activity and a purification factor between 5 – 122 depending on the specific activity of the applied sample. The specific activity after this single chromatography of crude rat kidney homogenate on diaminohexamethylene-sepharose showed a median of 11.3 Goldblatt units per mg protein in a range of 5.3 – 42.0 Goldblatt units per mg protein. The renin binding capacity of the column was 1 Goldblatt unit per ml wet gel. The purified renin was subjected to G-100 Sephadex chromatography demonstrating two molecular weight forms of 44000 and 50000 dalton. Polyacrylamide gel electrophoresis demonstrated three separate fractions of renin.",
author = "Edgar Lauritzen and Martin Lauritzen and Inger Rubin",
year = "1980",
month = jan,
day = "1",
doi = "10.1016/0006-291X(80)91441-2",
language = "English",
volume = "96",
pages = "907--914",
journal = "Topics in Catalysis",
issn = "1022-5528",
publisher = "Springer Netherlands",
number = "2",

}

RIS

TY - JOUR

T1 - Purification of rat renal renin from crude kidney extracts by diaminohexamethylene-Sepharose chromatography

AU - Lauritzen, Edgar

AU - Lauritzen, Martin

AU - Rubin, Inger

PY - 1980/1/1

Y1 - 1980/1/1

N2 - Renin from rat kidney extracts was adsorbed to diaminohexamethylene-sepharose columns at extremely low ionic strength and neutral pH. Renin was retarded while the column was developed in 1 mM sodiumpyrophosphate and extraneous proteins were removed. Elution of renin was performed using a linear gradient of sodiumpyrophosphate, 1 – 17 mM at pH 6.8. Renin was purified in a yield up to approx. 60 per cent of the applied activity and a purification factor between 5 – 122 depending on the specific activity of the applied sample. The specific activity after this single chromatography of crude rat kidney homogenate on diaminohexamethylene-sepharose showed a median of 11.3 Goldblatt units per mg protein in a range of 5.3 – 42.0 Goldblatt units per mg protein. The renin binding capacity of the column was 1 Goldblatt unit per ml wet gel. The purified renin was subjected to G-100 Sephadex chromatography demonstrating two molecular weight forms of 44000 and 50000 dalton. Polyacrylamide gel electrophoresis demonstrated three separate fractions of renin.

AB - Renin from rat kidney extracts was adsorbed to diaminohexamethylene-sepharose columns at extremely low ionic strength and neutral pH. Renin was retarded while the column was developed in 1 mM sodiumpyrophosphate and extraneous proteins were removed. Elution of renin was performed using a linear gradient of sodiumpyrophosphate, 1 – 17 mM at pH 6.8. Renin was purified in a yield up to approx. 60 per cent of the applied activity and a purification factor between 5 – 122 depending on the specific activity of the applied sample. The specific activity after this single chromatography of crude rat kidney homogenate on diaminohexamethylene-sepharose showed a median of 11.3 Goldblatt units per mg protein in a range of 5.3 – 42.0 Goldblatt units per mg protein. The renin binding capacity of the column was 1 Goldblatt unit per ml wet gel. The purified renin was subjected to G-100 Sephadex chromatography demonstrating two molecular weight forms of 44000 and 50000 dalton. Polyacrylamide gel electrophoresis demonstrated three separate fractions of renin.

UR - http://www.scopus.com/inward/record.url?scp=0019202680&partnerID=8YFLogxK

U2 - 10.1016/0006-291X(80)91441-2

DO - 10.1016/0006-291X(80)91441-2

M3 - Journal article

C2 - 7000074

AN - SCOPUS:0019202680

VL - 96

SP - 907

EP - 914

JO - Topics in Catalysis

JF - Topics in Catalysis

SN - 1022-5528

IS - 2

ER -

ID: 214392629