콘텐츠로 건너뛰기
Merck
모든 사진(1)

Key Documents

A1520

Sigma-Aldrich

α-Amylase Inhibitor

≥200 inhibitor U/mg protein (using porcine pancreatic α-amylase), ≥1000 inhibitor U/mg protein (using human salivary α-amylase), lyophilized powder

로그인조직 및 계약 가격 보기


About This Item

MDL number:
UNSPSC 코드:
12352202
NACRES:
NA.77

product name

α-Amylase Inhibitor from Triticum aestivum (wheat seed), Type I, lyophilized powder

생물학적 소스

Triticum estivum

Quality Level

유형

Type I

형태

lyophilized powder

특이 활성도

≥1000 inhibitor U/mg protein (using human salivary α-amylase)
≥200 inhibitor U/mg protein (using porcine pancreatic α-amylase)

구성

Protein, 35-65% biuret

저장 온도

−20°C

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

α-Amylases are endoglycosidases, that are classified into glycosyl hydrolase family 13 (1-3).

애플리케이션

α-Amylase Inhibitor from Triticum aestivum (wheat seed) has been used to determine its effects on salivary gland (SG) amylase activity. It has also been used to inhibit the activity from the extract from Bemisia tabaci.

생화학적/생리학적 작용

α-Amylases can hydrolyze α-(1,4)-D-glycosidic linkages. It participates in the breakdown of starch and glycogen. Inhibiting this enzyme can be used as a strategy to treat dental caries, diabetes, obesity and periodontal diseases.
Competitive inhibitor of human salivary α-amylase. KI = 2.9 nM, compared to a KM of 5.9 mM (calculated per mole of α-1,4-linked maltose residues).

단위 정의

One unit will reduce the activity of two units of α-amylase (A0521) by 50% after pre-incubation at 25 °C.

물리적 형태

Lyophilized powder containing buffer salts as sodium phosphate.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

A review of alpha-amylase inhibitors on weight loss and glycemic control in pathological state such as obesity and diabetes
Mahmood N
Comparative clinical pathology, 25(6), 1253-1264 (2016)
Partial characterization of alpha-amylase in the salivary glands of Lygus hesperus and L. lineolaris
Zeng F and Cohen AC
Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology, 126(1), 9-16 (2000)
alpha-Amylase inhibitors: a review of raw material and isolated compounds from plant source
Sales PM, et al.
J. Pharm. Pharm. Sci., 15(1), 141-183 (2012)
Demonstration and preliminary characterization of -amylase in the sweetpotato whitefly, Bemisia tabaci (Aleyrodidae: Homoptera)
Cohen AC and Hendrix DL
Comparative Biochemistry and Physiology (1994)
Frauke Schocker et al.
International archives of allergy and immunology, 174(1), 17-25 (2017-09-28)
Little is known about breast milk as a vehicle for tolerance development or sensitization to peanuts very early in life. Thus, well-characterized and highly sensitive detection systems for the reliable determination of peanut allergens in breast milk are mandatory. For

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

고객지원팀으로 연락바랍니다.