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Rabbit Anti-ACA11/FITC Conjugated antibody
background:
In plant cells, the vacuole functions as a major calcium store. Although a calmodulin-regulated Ca2+-ATPase (ACA4) is known to be present in prevacuolar compartments, the presence of an ACA-type Ca2+-ATPase in the mature vacuole of a plant cell has not been verified. Here we provide evidence that ACA11 localizes to the vacuole membrane. ACA11 tagged with GFP was expressed in stable transgenic plants, and visualized in root cells and protoplasts by confocal microscopy. A Ca2+-ATPase function for ACA11 was confirmed by complementation of yeast mutants.
Function:
This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol out of the cell or into organelles (By similarity).
Subcellular Location:
Membrane; Multi-pass membrane protein.
Similarity:
Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIB subfamily.
Database links:
Entrez Gene: 82980 ARATH
SwissProt: Q9M2L4 ARATH
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
拟南芥
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