General Notes
This product (Catalog No. DPABH-01979) is a rabbit-derived polyclonal antibody raised against human ATP6V1E1, targeting the amino acid region 1–226 of the protein. This antibody exhibits cross-reactivity with Human ATP6V1E1 from mouse and rat. It has been affinity purified by Protein A. ATP6V1E1, also named as ATP6E, ATP6E2 and p31, belongs to the V-ATPase E subunit family. It is a subunit of the peripheral V1 complex of vacuolar ATPase essential for assembly or catalytic function. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells. V-ATPase and the lack of mycobacterial phagosome acidification are directly attributed to the Mtb protein tyrosine phosphatase PtpA.
DPABH-01979 is suitable for use in Western blot (WB) (1:1,000–1:6,000), IP (0.5-4.0 μg for 1.0-3.0 mg of total protein lysate), IHC (1:50–1:500) applications.
DPABH-01979 is supplied as a liquid formulation in PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. 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.