CAS 104914-40-1

cys-gly-tyr-gly-pro-lys-lys-lys-arg-*lys-val-gly-

Description:

The chemical substance with the name "cys-gly-tyr-gly-pro-lys-lys-lys-arg-lys-val-gly-" and CAS number "104914-40-1" is a peptide composed of a sequence of amino acids. This peptide features a combination of cysteine, glycine, tyrosine, proline, lysine, arginine, and valine, which are essential building blocks of proteins. The presence of cysteine suggests potential for disulfide bond formation, contributing to the peptide's structural stability. The sequence includes multiple lysine residues, which can impart positive charge and enhance solubility in aqueous environments. The arrangement of these amino acids may influence the peptide's biological activity, including potential roles in signaling, enzyme regulation, or as a part of larger protein structures. Additionally, the specific sequence can affect the peptide's conformation and interactions with other biomolecules. Overall, this peptide's characteristics are defined by its amino acid composition and sequence, which are critical for its function in biological systems.

Formula: C₆₀H₁₀₄N₂₀O₁₅S

Synonyms:

• H-Cys-Gly-Tyr-Gly-Pro-Lys-Lys-Lys-Arg-Lys-Val-Gly-Gly-OH
• SV40 Nuclear Transport Signal Peptide Analog
• Cys-Gly-Tyr-Gly-Pro-Lys-Lys-Lys-Arg-Lys-Val-Gly-Gly

SV40 Nuclear Transport Signal Peptide Analog

CAS: 104914-40-1

NLS, cell-penetrating peptide containing 7 amino acids homologous to the SV40 T antigen, was capable of inducing the transport of several carrier proteins to the nucleus. The terminal cysteine permits the attachment of this peptide to any protein using a heterobifunctional crosslinking reagent. Coupling to plasmid DNA has also been realized by M.G.Sebastyén and coworkers. Heterodimerization of TAT and NLS yields an even more effective transfecting peptide.

Formula: C₆₀H₁₀₄N₂₀O₁₅S

Purity: 97.0%

Color and Shape: White Lyophilisate

Molecular weight: 1377.68

Ref: 01-4026251

SV40 Nuclear Transport Signal Peptide Analog

CAS: 104914-40-1

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Formula: C₆₀H₁₀₄N₂₀O₁₅S

Purity: Min. 95%

Molecular weight: 1,377.66 g/mol

Ref: 3D-FS110282