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Merck
모든 사진(1)

주요 문서

11179179001

Roche

Collagen

from rat tail tendon

동의어(들):

collagen

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About This Item

UNSPSC 코드:
12352207
가격 및 재고 정보를 현재 이용할 수 없음 고객지원팀으로 연락바랍니다.

생물학적 소스

rat tail

Quality Level

무균

sterile

양식

lyophilized (clear, colorless solution after reconstitution)

포장

pkg of 30 mg

제조업체/상표

Roche

기술

cell culture | mammalian: suitable

UniProt 수납 번호

저장 온도

2-8°C

유전자 정보

일반 설명

Collagens are abundantly present in vertebrates. 41 specific genes codes for 42 polypeptide chains and produce 27 collagen types. Collagens  are mainly present in the extracellular matrix.[1] Collagen type I is abundantly present in mammals.[2] Type IV collagen is an important structural protein of basement membranes. It is chemically and genetically different from stroma collagen types I and III and cartilage collagen type II.[3]

특이성

Active on most mammalian cells.

애플리케이션

Collagen has been used in the preparation of coverslip coating solution[4][5][6][7] and collagen gel contraction assay.[8]
Collagen is used as a substrate for culturing a variety of cells, such as coating of culture dishes and the preparation of collagen gels.[6][9][10]

생화학적/생리학적 작용

Collagen provides extracellular support for multicellular animals.[11] Collagen type I offers mechanical stability, strength and toughness to a range of tissues from tendons and ligaments, to skin, cornea, bone and dentin.[2]

특징 및 장점

Contents
Lyophilizate, cell culture grade, 3 vials of 10mg

규격

Biological activity: Tested for the promotion of adherence of HUV-EC cells.

제조 메모

Working concentration: 5 μg/cm2
5 μg/cm2 for the coating of cell culture vessels; for the preparation of collagen gels, a final concentration of 2 to 3 mg/ml is used.

재구성

IFor best results, dissolve the lyophilizate in 0.2% acetic acid (v/v) solution.
For the preparation of collagen gels, the content of the bottle should be dissolved in 3.3 ml sterile 0.2% acetic acid (v/v) each. This results in a final concentration of 3 mg/ml.
For coating culture dishes the final concentration should be 1 to 2 mg/ml.
Note: For dissolving: do not stir, just pour the acetic acid onto the lyophilizate and allow it to stand for several hours until it has dissolved. To completely dissolve the product an incubation for up to a maximum of 24 hours at 15 to 25 °C may be required.

Reconstitution of the Collagen should be done at 15 to 25 °C, higher temperatures destroy the fibres and may prevent the subsequent gelation of the Collagen.

기타 정보

For life science research only. Not for use in diagnostic procedures.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

does not flash

Flash Point (°C)

does not flash


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문서

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