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C7477

Sigma-Aldrich

L-Cysteine hydrochloride

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

Sinónimos:

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

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25 G
$130.00
100 G
$439.00
1 KG
$2,200.00

$130.00

Disponible para envío el01 de abril de 2025Detalles

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25 G
$130.00
100 G
$439.00
1 KG
$2,200.00

About This Item

Fórmula lineal:
HSCH2CH(NH2)COOH · HCl
Número de CAS:
52-89-1
Peso molecular:
157.62
Beilstein:
3560277
Número CE:
200-157-7
Número MDL:
MFCD00064553
Código UNSPSC:
12352209
ID de la sustancia en PubChem:
24892963
NACRES:
NA.26

$130.00

Disponible para envío el01 de abril de 2025Detalles

Solicitar un pedido a granel

Nombre del producto

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

origen biológico

non-animal source

grado

anhydrous

Línea del producto

BioReagent

Ensayo

≥98.0%

Formulario

powder or crystals

técnicas

cell culture | mammalian: suitable

impurezas

endotoxin, tested

color

white to off-white

mp

174.1-174.7 °C

solubilidad

H2O: 50 mg/mL

aplicaciones

peptide synthesis

cadena SMILES

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

Clave InChI

IFQSXNOEEPCSLW-DKWTVANSSA-N

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Categorías relacionadas

Aplicación

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

Acciones bioquímicas o fisiológicas

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.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
0000426375
0000426375
BCCJ6572
BCCM4208
BCCL5357

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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
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
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
Sabine A Tanner et al.
The British journal of nutrition, 114(5), 746-755 (2015-08-28)
Modulating the gut microbiota via dietary interventions is a common strategy to enhance the natural defence mechanisms of the host. Several in vitro studies have highlighted the probiotic potential of Bifidobacterium thermophilum RBL67 (RBL67) selected for its anti-Salmonella effects. The
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Artículos

L-Cysteine in Cell Culture

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

Questions

1–3 of 3 Questions  

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

    1 answer

    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

      Helpful?

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

    1 answer

    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

      Helpful?

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

    1 answer

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

      Helpful?

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