Rabbit Polyclonal ATP6V1A antibody. Suitable for WB, ICC/IF and reacts with Mouse, Human samples. Cited in 15 publications. Immunogen corresponding to Recombinant Fragment Protein within Human ATP6V1A aa 50-350.
pH: 7
Preservative: 0.025% Proclin 300
Constituents: 79% PBS, 20% Glycerol (glycerin, glycerine)
WB | ICC/IF | |
---|---|---|
Human | Tested | Tested |
Mouse | Tested | Expected |
Rat | Predicted | Predicted |
Cow | Predicted | Predicted |
Pig | Predicted | Predicted |
Xenopus laevis | Predicted | Predicted |
Xenopus tropicalis | Predicted | Predicted |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info 1/5000 - 1/20000 | Notes - |
Species Human | Dilution info 1/5000 - 1/20000 | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Cow, Pig, Xenopus laevis, Xenopus tropicalis | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/100 - 1/1000 | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Cow, Pig, Xenopus laevis, Xenopus tropicalis | Dilution info - | Notes - |
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Catalytic subunit of the V1 complex of vacuolar(H+)-ATPase (V-ATPase), a multisubunit enzyme composed of a peripheral complex (V1) that hydrolyzes ATP and a membrane integral complex (V0) that translocates protons (PubMed:8463241). V-ATPase is responsible for acidifying and maintaining the pH of intracellular compartments and in some cell types, is targeted to the plasma membrane, where it is responsible for acidifying the extracellular environment (PubMed:32001091). 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 (PubMed:28296633). May play a role in neurite development and synaptic connectivity (PubMed:29668857). (Microbial infection) Plays an important role in virion uncoating during Rabies virus replication after membrane fusion. Specifically, participates in the dissociation of incoming viral matrix M proteins uncoating through direct interaction.
ATP6A1, ATP6V1A1, VPP2, ATP6V1A, V-type proton ATPase catalytic subunit A, V-ATPase subunit A, V-ATPase 69 kDa subunit, Vacuolar ATPase isoform VA68, Vacuolar proton pump subunit alpha
Rabbit Polyclonal ATP6V1A antibody. Suitable for WB, ICC/IF and reacts with Mouse, Human samples. Cited in 15 publications. Immunogen corresponding to Recombinant Fragment Protein within Human ATP6V1A aa 50-350.
pH: 7
Preservative: 0.025% Proclin 300
Constituents: 79% PBS, 20% Glycerol (glycerin, glycerine)
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ATP6V1A also known as V-ATPase subunit A is a component of the V1 domain of the vacuolar ATPase (V-ATPase) which is a large enzyme responsible for acidifying intracellular compartments. This protein has a mass of approximately 70 kDa and operates in cellular processes by hydrolyzing ATP to drive protons across membranes. ATP6V1A displays significant expression in several cell types including neurons epithelial cells and osteoclasts. The protein enables V-ATPase functionality important for maintaining the pH balance inside cells and organelles facilitating various physiological processes.
ATP6V1A is an integral part of the V1 domain of the V-ATPase complex a multi-subunit assembly critical for the acidification of intracellular organelles such as lysosomes endosomes and the Golgi apparatus. This activity supports processes like protein degradation receptor-mediated endocytosis and membrane trafficking. The V-ATPase containing ATP6V1A uses energy from ATP hydrolysis to pump protons which is essential for cellular homeostasis and ion transport.
ATP6V1A plays an important role in the endocytosis and autophagy pathways. These pathways depend on the acidification of intracellular compartments enabling processes such as the breakdown and recycling of cellular components. ATP6V1A is related to proteins like V-ATPase subunit c (ATP6V1C) and other subunits that form the V-ATPase enzyme. These protein interactions allow the modulation and execution of cellular transport and hormone regulation pathways.
Mutations or dysregulation of ATP6V1A have been linked to renal tubular acidosis and osteoporosis where improper acidification impacts bone resorption and kidney function. The protein connections include its interaction with other V-ATPase subunits like ATP6V0A3 which can also result in osteopetrosis when defective. Such conditions demonstrate how ATP6V1A's role in acidification processes is important for normal physiological function and how its dysfunction leads to disease.
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7.5% SDS PAGE
All lanes: Western blot - Anti-ATP6V1A antibody (ab137574) at 1/10000 dilution
Lane 1: Hela whole cell lysate at 30 µg
Lane 2: Hep G2 whole cell lysate at 30 µg
Predicted band size: 68 kDa
7.5% SDS PAGE
All lanes: Western blot - Anti-ATP6V1A antibody (ab137574) at 1/5000 dilution
All lanes: Mouse brain whole cell lysate at 20 µg
Predicted band size: 68 kDa
Immunofluorescence analysis of methanol-fixed A431 cells labelled with ab137574 at 1/500 dilution. Costained with Hoechst 33342.
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