208735

Calmodulin Inhibitory Peptide

The Calmodulin Inhibitory Peptide controls the biological activity of Calmodulin. This small molecule/inhibitor is primarily used for Cell Signaling applications.

• Synonyme(s) : Calmodulin Inhibitory Peptide, MLCK Peptide, MLCKP
• Formule empirique (notation de Hill): C₉₁H₁₅₆N₃₆O₂₀
• Poids moléculaire : 2074.44
• Code UNSPSC : 12352202
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Pureté: ≥95% (HPLC)
• Forme: lyophilized
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; desiccated (hygroscopic)
• Solubilité: water: 50 mg/mL
• Conditions d'expédition: ambient
• Température de stockage: −20°C

Description

Description générale

A 17-residue peptide based on the calmodulin-binding domain of myosin light chain kinase (MLCK). Binds to calmodulin with high affinity (K_d = 6 pM).

A 17-residue peptide based on the calmodulin-binding domain of myosin light chain kinase (MLCK). Binds to calmodulin with high affinity (K_d = 6 pM). Inhibits calmodulin activation of MLCK-catalyzed phosphorylation of smooth muscle regulatory light chain(MLC).

Actions biochimiques/physiologiques

Cell permeable: no

Kd = 6 pM in binding to calmodulin

Primary Target
Calmodulin

Product does not compete with ATP.

Reversible: no

Avertissement

Toxicity: Standard Handling (A)

Séquence

Ac-Arg-Arg-Lys-Trp-Gln-Lys-Thr-Gly-His-Ala-Val-Arg-Ala-Ile-Gly-Arg-Leu-NH₂

Forme physique

Supplied as a trifluoroacetate salt.

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Autres remarques

Torok,K., et al. 1998. Biochemistry 37, 6188.
Török, K., and Trentham, D.R. 1994. Biochemistry33, 12807.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable