콘텐츠로 건너뛰기
Merck
모든 사진(1)

주요 문서

45125

Sigma-Aldrich

Elastase from porcine pancreas

lyophilized, powder, white, ~8 U/mg

동의어(들):

Elastase from hog pancreas, Pancreatopeptidase E

로그인조직 및 계약 가격 보기


About This Item

CAS Number:
효소 위원회 번호:
EC Number:
MDL number:
UNSPSC 코드:
12352204

생물학적 소스

Porcine pancreas

Quality Level

양식

powder

품질

lyophilized

특이 활성도

~8 U/mg

분자량

Mr ~25000

불순물

salt, none detected

색상

white

저장 온도

−20°C

유사한 제품을 찾으십니까? 방문 제품 비교 안내

생화학적/생리학적 작용

Elastase hydrolyses elastin, the specific protein of elastic fibers, and digests hemoglobin, casein and fibrin.

단위 정의

1 U corresponds to the amount of enzyme which liberates 1 μmol 4-nitroaniline per minute at 25°C and pH 7.8 (succinyl-(L-Ala)3-4-nitroanilide as substrate)
One unit will hydrolyze 1.0 μmole of N-succinyl-L-Ala-Ala-Ala-p-nitroanilide per min, pH 8.0 at 25 °C.

기타 정보

For protein sequence studies, limited proteolysis; Application in (selective) hydrolysis/condensation of carboxylic ester bonds
Sales restrictions may apply

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

I Grunnet et al.
The Biochemical journal, 209(1), 215-222 (1983-01-01)
Fatty acid synthetase from goat mammary gland was subjected to limited proteolysis by trypsin and elastase. Both proteolytic enzymes selectively cleaved the chain-terminating thioester hydrolase component from the enzyme complex, leaving all other partial activities intact in the core peptides.
T. Sakurai et al.
Journal of the American Chemical Society, 110, 7236-7236 (1988)
Commentary on 'Performance of a modified rabbit model of abdominal aortic aneurysm induced by topical application of porcine elastase: 5-month follow-up study'.
G W Cockerill
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 45(2), 153-153 (2013-01-02)
Charles R Esther et al.
American journal of physiology. Lung cellular and molecular physiology, 304(7), L504-L509 (2013-01-29)
Measurement of exhaled breath condensate (EBC) biomarkers offers a noninvasive means to assess airway disease, but the ability of EBC biomarkers to track longitudinal changes in disease severity remains unproven. EBC was collected from pediatric patients with cystic fibrosis (CF)
F D T Q S Lopes et al.
Histology and histopathology, 28(2), 269-276 (2013-01-01)
A single instillation of porcine pancreatic elastase (PPE) results in significant airspace enlargement on the 28th day after instillation, whereas cigarette smoke (CS) exposure requires 6 months to produce mild emphysema in rodents. Considering that there are differences in the

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.