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모든 사진(3)

주요 문서

YSC1

Sigma-Aldrich

Yeast from Saccharomyces cerevisiae

Type I

동의어(들):

(Bakers yeast)

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크기 선택

100 G
₩276,689
500 G
₩760,641
1 KG
₩1,182,678

₩276,689


구입 가능 여부는 고객센터에 문의하십시오.


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보기 변경
100 G
₩276,689
500 G
₩760,641
1 KG
₩1,182,678

About This Item

UNSPSC 코드:
12352202
NACRES:
NA.81

₩276,689


구입 가능 여부는 고객센터에 문의하십시오.

생물학적 소스

Saccharomyces cerevisiae

유형

Type I

양식

powder or solid

응용 분야

food and beverages
microbiology

저장 온도

2-8°C

일반 설명

Yeast from Saccharomyces cerevisiae (Baker′s yeast) is the oldest microbial starter.[1] It is a facultative anaerobe.[2]

애플리케이션

Yeast from Saccharomyces cerevisiae has been used:
  • as a biocatalyst for the anode of yeast microbial fuel cell[3][4]
  • for the production of ethanol for fuel use[5]
  • to prepare yeast extract[6]

생화학적/생리학적 작용

Yeast from Saccharomyces cerevisiae (Baker′s yeast) is used as a protein supplement, energy booster and immune enhancer.[7] It serves as a dough leavening agent in bread production by converting the fermentable sugars to CO2 and ethanol.[8] Baker′s yeast exhibits aroma, anti-molding and nutritive properties.[1] It acts as a cell factory.[9]

주의사항

Autolyzes in aqueous buffer at 37 °C.

제조 메모

Dried to avoid inactivation of enzymes.

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)


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Zachariah P G Olufs et al.
Scientific reports, 8(1), 2348-2348 (2018-02-07)
Genetic variability affects the response to numerous xenobiotics but its role in the clinically-observed irregular responses to general anesthetics remains uncertain. To investigate the pharmacogenetics of volatile general anesthetics (VGAs), we developed a Serial Anesthesia Array apparatus to expose multiple
Engineering baker?s yeast: room for improvement
Randez-Gil F, et al.
Trends in biotechnology, 17(6), 237-244 (1999)
Inventions on baker's yeast strains and specialty ingredients
Gelinas P
Recent Patents on Food, Nutrition & Agriculture, 1(2), 104-132 (2009)
Miniature flowing atmospheric-pressure afterglow ion source for facile interfacing of CE with MS
Jecklin MC, et al.
Electrophoresis, 31(21), 3597-3605 (2010)
Electrostatically enhanced performance of a yeast-based microbial fuel cell
Song Y, et al.
Royal Society of Chemistry Advances, 5(25), 19203-19205 (2015)

프로토콜

This procedure may be used for the determination of Lyticase activity using Baker’s yeast as the substrate.

질문

1–2 / 2 질문  
  1. Hi We would like to expand this yeast in our lab for an experiment. Would you please recommend best growth media for expanding this Yeast.

    1 답변
    1. This product is specifically prepared to undergo autolysis in aqueous buffer solution at 37°C, optimized for retaining enzyme activity post-drying, though not for cell viability or growth. It serves as an excellent starting point for enzyme extraction processes. For proliferation, Product YSC2 is a viable baker’s yeast, ready to grow once rehydrated, with only about 10% subject to autolysis at the same temperature. It is the preferred option for those looking to cultivate yeast effectively.

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  2. What are the differences between YSC1 and YSC2?

    1 답변
    1. YSC1 is dried to prevent enzyme inactivation during enzyme extractions from yeast. On the other hand, YSC2 is fast dried and yields 90% viable cells in solid form. The primary difference lies in the method of preparation, particularly in the drying process.

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