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Merck

T1145

L-Tyrosine disodium salt hydrate

BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98% (HPLC)

Synonym(s):

L-3-(4-Hydroxyphenyl)alanine disodium salt hydrate

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About This Item

Empirical Formula (Hill Notation):
C9H9NNa2O3 · xH2O
CAS Number:
69847-45-6
Molecular Weight:
225.15 (anhydrous basis)
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24899937
NACRES:
NA.75
MDL number:
MFCD08276422

Key Documents

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Product Name

L-Tyrosine disodium salt hydrate, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98% (HPLC)

SMILES string

O.[Na+].[Na+].N[C@@H](Cc1ccc([O-])cc1)C([O-])=O

InChI

1S/C9H11NO3.2Na.H2O/c10-8(9(12)13)5-6-1-3-7(11)4-2-6;;;/h1-4,8,11H,5,10H2,(H,12,13);;;1H2/q;2*+1;/p-2/t8-;;;/m0.../s1

InChI key

SMJHYQCAVHUILN-CZDIJEQGSA-L

product line

BioReagent

assay

≥98% (HPLC)

form

powder

technique(s)

cell culture | insect: suitable
cell culture | mammalian: suitable

color

white to beige

storage temp.

2-8°C

Quality Level

300

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1 of 4

This Item
T2269137254T8566
L-Tyrosine disodium salt hydrate BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98% (HPLC)

Sigma-Aldrich

T1145

L-Tyrosine disodium salt hydrate

L-Tyrosine disodium salt hydrate ≥98% (HPLC), powder

Sigma-Aldrich

T2269

L-Tyrosine disodium salt hydrate

L-Tyrosine disodium salt dihydrate EMPROVE® EVOLVE

SAFC

137254

L-Tyrosine disodium salt dihydrate

L-Tyrosine from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 99.0-101.0%

Sigma-Aldrich

T8566

L-Tyrosine

form

powder

form

powder

form

powder

form

powder

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

-

assay

99.0-101.0%

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

technique(s)

-

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

product line

BioReagent

product line

-

product line

EMPROVE® EVOLVE

product line

BioXtra

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-30°C

storage temp.

room temp

Quality Level

300

Quality Level

200

Quality Level

400

Quality Level

300

Application

This product has been qualified for use in insect cell cultures.

Disclaimer

Extremely hygroscopic.

General description

Tyrosine is a polar, non-essential amino acid with a phenolic functionality. L-tyrosine is a natural amino acid that is incorporated into proteins as directed by the genetic code. The phenolic function makes the tyrosine residue in proteins a principle recipient of reactions such as phosphorylation/dephosphorylation important for cell signalling. Tyrosine is also a precursor of various neurotransmitters and hormones.

Other Notes

Amino acid precursor of dopamine and other catecholamines

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318

Hazard Classifications

Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000517516
0000517516
0000510836
0000510836
0000510822

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Jun Wu et al.
Nature cell biology, 23(1), 75-86 (2021-01-10)
Nutrient availability is central for T-cell functions and immune responses. Here we report that CD8+ T-cell activation and anti-tumour responses are strongly potentiated by the non-essential amino acid Asn. Increased Asn levels enhance CD8+ T-cell activation and effector functions against
Ching-Hsia Hung et al.
European journal of pharmacology, 765, 457-462 (2015-09-17)
The purpose of the study was to estimate the ability of L-tyrosine to induce cutaneous analgesia and to investigate the interaction between L-tyrosine and the local anesthetic lidocaine. After subcutaneously injecting the rats with L-tyrosine and lidocaine in a dose-dependent
Zihao Wang et al.
Science signaling, 3(104), ra2-ra2 (2010-01-14)
Like phosphorylation, the addition of O-linked beta-N-acetylglucosamine (O-GlcNAcylation) is a ubiquitous, reversible process that modifies serine and threonine residues on nuclear and cytoplasmic proteins. Overexpression of the enzyme that adds O-GlcNAc to target proteins, O-GlcNAc transferase (OGT), perturbs cytokinesis and
Airi Sekine et al.
SpringerPlus, 4, 48-48 (2015-02-13)
The tryptophan metabolite, kynurenic acid (KYNA), is a preferential antagonist of the α7 nicotinic acetylcholine receptor at endogenous brain concentrations. Recent studies have suggested that increase of brain KYNA levels is involved in psychiatric disorders such as schizophrenia and depression.

Articles

L-Tyrosine in Cell Culture

Learn more about the amino acid L-Tyrosine and explore how it is used in cell culture media like MEM, DMEM, and RPMI. We offer a comprehensive portfolio of amino acid cell culture supplements and reagents.

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