Reversibly inhibits the activity of ATP2A2 in cardiac sarcoplasmic reticulum by decreasing the apparent affinity of the ATPase for Ca(2+). Modulates the contractility of the heart muscle in response to physiological stimuli via its effects on ATP2A2 Modulates calcium re-uptake during muscle relaxation and plays an important role in calcium homeostasis in the heart muscle. The degree of ATP2A2 inhibition depends on the oligomeric state of PLN. ATP2A2 inhibition is alleviated by PLN phosphorylation.1) Fujii J.,et al.J. Biol. Chem. 266:11669-11675(1991).
Immunogen
This PLN antibody is generated from a rabbit immunized with a KLH conjugated synthetic peptide between 1-22 amino acids from the N-terminal region of human PLN.
Western blot analysis of lysate from U266 cell line,using PLN Antibody at 1:1000 at each lane
Application Notes
For WB starting dilution is: 1:1000:
Additional Information
Form
Liquid
Storage Instructions
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.