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Documenti

H8125

Sigma-Aldrich

L-istidina

≥98% (HPLC)

Sinonimo/i:

Acido L-α-amino-β-(4-imidazolil)propionico

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About This Item

Formula empirica (notazione di Hill):
C6H9N3O2 · HCl · H2O
Numero CAS:
5934-29-2
Peso molecolare:
209.63
Beilstein:
4168261
Numero MDL:
MFCD00151027
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
57654272
NACRES:
NA.32

Saggio

≥98% (HPLC)

Punto di fusione

254 °C (dec.) (lit.)

Solubilità

H2O: 50 mg/mL, clear, colorless to very faintly yellow

Stringa SMILE

O.Cl.N[C@@H](Cc1c[nH]cn1)C(O)=O

InChI

1S/C6H9N3O2.ClH.H2O/c7-5(6(10)11)1-4-2-8-3-9-4;;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H;1H2/t5-;;/m0../s1
CMXXUDSWGMGYLZ-XRIGFGBMSA-N

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Applicazioni

L-Histidine monohydrochloride monohydrate has been used as a component of broth to match the tuna meat amino acid composition. It has also been used for partial rescue of the IMPL2 (myo-inositol monophosphatase) phenotype during seed development of Arabidopsis.

Azioni biochim/fisiol

Histidine takes part in protein methylation. It is associated with the hemoglobin structure and function. Histidine is present in antioxidative dipeptides. It is involved in one-carbon unit metabolism.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

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D-Histidine monohydrochloride monohydrate ≥98% (TLC)

Sigma-Aldrich

H7625

D-Histidine monohydrochloride monohydrate

L-Istidina suitable for cell culture, meets EP, USP testing specifications, from non-animal source

Sigma-Aldrich

H6034

L-Istidina

L-Histidine dihydrochloride ≥99.0% (AT)

Sigma-Aldrich

53340

L-Histidine dihydrochloride

L-Istidina BioUltra, ≥99.5% (NT)

Sigma-Aldrich

53319

L-Istidina

L-Histidine-13C6,15N3 hydrochloride monohydrate ≥98 atom %, 98% (CP)

707848

L-Histidine-13C6,15N3 hydrochloride monohydrate

L-Istidina for biochemistry

Millipore

1.04351

L-Istidina

Expression and functions of myo-inositol monophosphatase family genes in seed development of Arabidopsis
Sato Y, et al.
Journal of Plant Research, 124(3), 385-394 (2011)
Yuko Sato et al.
Journal of plant research, 124(3), 385-394 (2010-10-21)
Myo-inositol monophosphatase (IMP) catalyzes the dephosphorylation of myo-inositol 3-phosphate in the last step of myo-inositol biosynthesis. IMP is also important in phosphate metabolism and is required for the biosynthesis of cell wall polysaccharides, phytic acid, and phosphatidylinositol. In Arabidopsis, IMP
Garrett RH and Grisham CM
Biochemistry (2012)
Kiana Khadem-Abbassi et al.
Nanomaterials (Basel, Switzerland), 9(5) (2019-05-07)
This work describes the preparation of molecularly imprinted polymer (MIP)-modified core/shell CdTe0.5S0.5/ZnS quantum dots (QDs). The QDs@MIP particles were used for the selective and sensitive detection of dopamine (DA). Acrylamide, which is able to form hydrogen bonds with DA, and
A Bennett et al.
The Journal of nutrition, 129(12), 2236-2238 (1999-11-26)
Boron is required for the growth of vascular plants and embryonic development in fish. The molecular basis of boron's essentiality, however, remains unknown for both. The objective of this study was to determine whether yeast (Saccharomyces cerevisiae) could be used
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