Calmodulin

Calmodulin
Ca²⁺ sensor protein
EF-hand motifs
16.9 kDa protein
 
Hypermol Calmodulin protein
A tiny regulator with many functions
Pure Calmodulin for Ca²⁺-dependent signaling, smooth-muscle regulation and actin-associated assays.
Universal calcium signal translator

Calmodulin protein for Ca²⁺-dependent regulation and actomyosin signaling

A pure, highly conserved Ca²⁺-binding protein for smooth-muscle regulation, kinase workflows and calcium-dependent cytoskeleton assays.

Calmodulin is one of the central calcium signal translators in eukaryotic cells. Its characteristic helix-turn-helix EF-hand motifs bind Ca²⁺ and trigger conformational changes that allow Calmodulin to regulate a broad spectrum of target proteins, including enzymes, channels, cytoskeletal regulators and contractility-associated factors.

Hypermol® Calmodulin is suited for biochemical workflows where Ca²⁺-dependent regulation must be studied under defined conditions. It is especially useful for assays involving smooth-muscle contraction, actin-associated regulation, calmodulin-dependent kinases, myosin light-chain kinase pathways and calcium-controlled protein interactions.

Ca²⁺ sensing
EF-hand motifs translate calcium binding into regulatory protein interactions.
Smooth-muscle regulation
Supports studies of calcium-controlled contraction and actomyosin-associated pathways.
Kinase workflows
Useful for Calmodulin-dependent enzyme regulation and signaling assays.
Browse Calmodulin protein
For calcium-regulated assays
Use Calmodulin to switch or tune protein interactions under defined Ca²⁺ conditions and to analyze calcium-dependent activation mechanisms.
For actomyosin research
Calmodulin is relevant for workflows studying smooth-muscle contraction, myosin light-chain kinase regulation and actin-associated contractile control.
For signaling and interaction studies
Because Calmodulin regulates many target proteins, it is a versatile tool for probing calcium-dependent binding, enzyme activation and signaling pathways.
Strong experimental use cases
Analyze Ca²⁺-dependent conformational switching and target binding.
Reconstitute Calmodulin-dependent kinase or enzyme activation assays.
Study smooth-muscle contraction pathways and MLCK regulation.
Probe calcium-dependent actin-associated protein interactions.
Compare target activity with and without Ca²⁺/Calmodulin control.
Build defined calcium-response systems in biochemical workflows.
Product focus
Pure Calmodulin protein, Mw approximately 16.9 kDa, for assays investigating Ca²⁺ binding, EF-hand-mediated regulation, smooth-muscle contraction and calcium-dependent cytoskeletal signaling.
Hypermol Satisfaction Guarantee
Validated product quality with Satisfaction Guarantee.
Proteins from Hypermol® are of validated high biological activity, as described in our publications.
calmodulin
Calmodulin - 2x50 µg
Actin filament binding, bundling protein purified from smooth muscle with a purity of >98%. 

 

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