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Merck
모든 사진(1)

주요 문서

C3657

Sigma-Aldrich

Human Collagen Type IX

from human placenta, powder, suitable for detection assays

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC 코드:
12352202
NACRES:
NA.32

제품명

Collagen from human placenta, Bornstein and Traub Type V (Sigma Type IX), powder

생물학적 소스

human placenta

양식

powder

불순물

HIV, hepatitis B and hepatitis C, none detected

solubility

aqueous acid: soluble

UniProt 수납 번호

응용 분야

detection

저장 온도

2-8°C

유전자 정보

human ... COL5A1(1289)

유사한 제품을 찾으십니까? 방문 제품 비교 안내

성분

All collagen molecules are composed of three polypeptide chains arranged in a triple helical conformation, with a primary structure that is mostly a repeating motif with glycine in every third position and proline or 4-hydroxyproline frequently preceding the glycine residue.

주의사항

This product should be stored desiccated at -20°C, and will retain activity in these conditions for 3 years.

제조 메모

This product was prepared by a modification of the pepsin extraction and salt fractionation method of Niyibizi, C., et al., J. Biol. Chem., 259, 14170 (1984). It is an acid soluble collagen that can be dissolved in water with acetic acid added to pH 3.0 (5 mg/mL), yielding an opalescent, colorless solution.

분석 메모

An SDS polyacrylamide gel electrophoresis test run under reducing conditions consistent with basement membrane collagen yields three major bands.

기타 정보

Collagen is classified into a number of structurally and genetically distinct types. We use the nomenclature proposed by Bornstein and Traub. Be wary of confusing Sigma-type designations with recognized collagen classification types.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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