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C7477

Sigma-Aldrich

L-Cysteine hydrochloride

≥98.0%, suitable for cell culture, BioReagent, non-animal source

동의어(들):

(2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride

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크기 선택

25 G
₩228,680
100 G
₩772,415
1 KG
₩2,723,956

₩228,680

출고 가능일2025년 4월 10일세부사항

벌크 견적 요청
모든 사진(1)

크기 선택

보기 변경
25 G
₩228,680
100 G
₩772,415
1 KG
₩2,723,956

About This Item

Linear Formula:
HSCH2CH(NH2)COOH · HCl
CAS Number:
52-89-1
Molecular Weight:
157.62
Beilstein:
3560277
EC Number:
200-157-7
MDL number:
MFCD00064553
UNSPSC 코드:
12352209
PubChem Substance ID:
24892963
NACRES:
NA.26

₩228,680

출고 가능일2025년 4월 10일세부사항

벌크 견적 요청

제품명

L-Cysteine hydrochloride, anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%

생물학적 소스

non-animal source

Grade

anhydrous

제품 라인

BioReagent

분석

≥98.0%

양식

powder or crystals

기술

cell culture | mammalian: suitable

불순물

endotoxin, tested

색상

white to off-white

mp

174.1-174.7 °C

solubility

H2O: 50 mg/mL

응용 분야

peptide synthesis

SMILES string

Cl[H].N[C@@H](CS)C(O)=O

InChI

1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1

InChI key

IFQSXNOEEPCSLW-DKWTVANSSA-N

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관련 카테고리

애플리케이션

Non-animal source L-cysteine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

생화학적/생리학적 작용

NMDA glutamatergic receptor agonist that is also an agonist at AMPA glutamatergic receptors at high concentrations.
NMDA glutamatergic receptor agonist; AMPA glutamatergic receptor agonist at high concentrations.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCM9600
0000426375
0000426375
BCCJ6572
BCCM4208

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

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Claire Siebert et al.
PloS one, 15(2), e0228591-e0228591 (2020-02-06)
Biofilms are currently considered as a predominant lifestyle of many bacteria in nature. While they promote survival of microbes, biofilms also potentially increase the threats to animal and public health in case of pathogenic species. They not only facilitate bacteria
Soon Hee Kim et al.
Nature protocols, 16(12), 5484-5532 (2021-10-31)
The development of biocompatible and precisely printable bioink addresses the growing demand for three-dimensional (3D) bioprinting applications in the field of tissue engineering. We developed a methacrylated photocurable silk fibroin (SF) bioink for digital light processing 3D bioprinting to generate
Natalya Yu Khromova et al.
Microorganisms, 10(2) (2022-02-26)
The health benefits of probiotics are beyond doubt. The positive effects of lactobacilli and bifidobacteria on the function of many body systems have been repeatedly proven by various studies. To completely realize the potential of probiotic microorganisms, the strains should
Nynke Talma et al.
Aging cell, 20(10), e13450-e13450 (2021-10-02)
Cells expressing high levels of the cyclin-dependent kinase (CDK)4/6 inhibitor p16 (p16High ) accumulate in aging tissues and promote multiple age-related pathologies, including neurodegeneration. Here, we show that the number of p16High cells is significantly increased in the central nervous
Wen Yuan et al.
Nature neuroscience, 25(8), 1049-1058 (2022-08-02)
Mammalian neocortical neurons span one of the most diverse cell type spectra of any tissue. Cortical neurons are born during embryonic development, and their maturation extends into postnatal life. The regulatory strategies underlying progressive neuronal development and maturation remain unclear.
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문서

L-Cysteine in Cell Culture

Importance and uses of cysteine in serum-free eukaryotic, including hybridoma and Chinese Hamster Ovary (CHO) cell, cultures

질문

1–3 / 3 질문  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 답변

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 답변

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  3. Is there a way to enhance the stability of product C7477?

    1 답변

    1. This product is considered very stable. Keep C7477 away from moisture, air, and light.

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