General Notes
This product (Catalog No. DPABH-11521) is a rabbit-derived polyclonal antibody raised against human ATP6AP1. This antibody exhibits cross-reactivity with ATP6AP1 from mouse and rat. It has been affinity purified by Protein A. Accessory subunit of the proton-transporting vacuolar (V)-ATPase protein pump, which is required for luminal acidification of secretory vesicles. Guides the V-type ATPase into specialized subcellular compartments, such as neuroendocrine regulated secretory vesicles or the ruffled border of the osteoclast, thereby regulating its activity. Involved in membrane trafficking and Ca(2+)-dependent membrane fusion. May play a role in the assembly of the V-type ATPase complex. In aerobic conditions, involved in intracellular iron homeostasis, thus triggering the activity of Fe(2+) prolyl hydroxylase (PHD) enzymes, and leading to HIF1A hydroxylation and subsequent proteasomal degradation.
DPABH-11521 is suitable for use in WB 1 (500-1:2000), IHC 1 (50-1:200), IF/ICC 1 (100-1:500) applications.
DPABH-11521 is supplied as a liquid formulation in Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. For long-term storage, keep at −20 °C. For short-term use, store at 2–8 °C. Avoid repeated freeze–thaw cycles to maintain antibody integrity and performance.
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