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Key Documents

Outros documentos

L9026

Sigma-Aldrich

Lys-Lys-Lys-Lys

≥95% (TLC)

Sinônimo(s):

Lys4, Tetralysine

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About This Item

Fórmula empírica (Notação de Hill):
C24H50N8O5
Número CAS:
997-20-6
Peso molecular:
530.70
Número MDL:
MFCD00171343
Código UNSPSC:
12352200
ID de substância PubChem:
24896514

Nível de qualidade

200

Ensaio

≥95% (TLC)

forma

powder or crystals

composição

Peptide content, ≥50%

cor

white

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

NCCCCC(N)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(O)=O

InChI

1S/C24H50N8O5/c25-13-5-1-9-17(29)21(33)30-18(10-2-6-14-26)22(34)31-19(11-3-7-15-27)23(35)32-20(24(36)37)12-4-8-16-28/h17-20H,1-16,25-29H2,(H,30,33)(H,31,34)(H,32,35)(H,36,37)

chave InChI

RRBGTUQJDFBWNN-UHFFFAOYSA-N

Categorias relacionadas

Amino Acid Sequence

Lys-Lys-Lys-Lys

Ações bioquímicas/fisiológicas

Short poly-L-lysines polypeptides such as trilysine (lys3), tetralysine (tetra-L-lysine, lys4) and pentalysine (penta-L-lysine, lys5) are cationic moieties that may be used in the construction of gene delivery vectors and DNA nanoparticles.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificados de análise (COA)

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Alex-Ane Mathieu et al.
Proteomics, 16(23), 3009-3018 (2016-10-01)
Studying cell differentiation and transformation allows a better understanding of the mechanisms involved in the initiation and the evolution of cancer. The role of proteins which participate in these processes is dependent on their location within the cell. Determining the
Tohru Fujiwara et al.
Biochemical and biophysical research communications, 485(2), 380-387 (2017-02-22)
The transcription factor GATA-1-interacting protein Friend of GATA-1 (FOG1) is essential for proper transcriptional activation and repression of GATA-1 target genes; yet, the mechanisms by which FOG1 exerts its activating and repressing functions remain unknown. Forced FOG1 expression in human
Maja Semanjski et al.
Science signaling, 11(547) (2018-09-13)
The bacterial serine-threonine protein kinase HipA promotes multidrug tolerance by phosphorylating the glutamate-tRNA ligase (GltX), leading to a halt in translation, inhibition of growth, and induction of a physiologically dormant state (persistence). The HipA variant HipA7 substantially increases persistence despite
Anne L Jaquiery et al.
Pediatric research, 80(6), 861-869 (2016-08-17)
The nutritional plane and composition during fetal life can impact upon growth and epigenetic regulation of genes affecting pancreatic β-cell development and function. However, it is not clear whether β-cell development can be altered by nutritional factors or growth rate
Donghong Zhang et al.
Nature communications, 8(1), 1979-1979 (2017-12-08)
Despite the importance of cardiomyocyte proliferation in cardiac development and regeneration, the mechanisms that promote cardiomyocyte cell cycle remain incompletely understood. RE1 silencing transcription factor (REST) is a transcriptional repressor of neuronal genes. Here we show that REST also regulates
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