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AB187706

Anti-ATP6V1H antibody

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(3 Publications)

Rabbit Polyclonal ATP6V1H antibody. Suitable for IP, WB and reacts with Human, Mouse samples. Cited in 3 publications. Immunogen corresponding to Synthetic Peptide within Human ATP6V1H aa 400-450.

View Alternative Names

CGI-11, ATP6V1H, V-type proton ATPase subunit H, V-ATPase subunit H, Nef-binding protein 1, Protein VMA13 homolog, V-ATPase 50/57 kDa subunits, Vacuolar proton pump subunit H, Vacuolar proton pump subunit SFD, NBP1

3 Images
Immunoprecipitation - Anti-ATP6V1H antibody (AB187706)
  • IP

Supplier Data

Immunoprecipitation - Anti-ATP6V1H antibody (AB187706)

Lane 1 : Detection of Human ATP6V1H by Immunoprecipitation from HeLa whole cell lysate (0.5 or 1 mg for IP, 20% of IP loaded), using ab187706 at 6 μg per reaction.
Lane 2 : Immunoprecipitation from HeLa whole cell lysate (1 mg for IP, 20% of IP loaded), using Control IgG.
Subsequent Western blot detection used ab187706 at 1 μg/ml.

All lanes:

Immunoprecipitation - Anti-ATP6V1H antibody (ab187706)

Predicted band size: 56 kDa

true

Exposure time: 30s

Western blot - Anti-ATP6V1H antibody (AB187706)
  • WB

Supplier Data

Western blot - Anti-ATP6V1H antibody (AB187706)

All lanes:

Western blot - Anti-ATP6V1H antibody (ab187706) at 1 µg/mL

Lane 1:

HeLa cell lysate at 50 µg

Lane 2:

293T cell lysate at 50 µg

Lane 3:

Jurkat cell lysate at 50 µg

Lane 4:

Mouse cell lysate at 50 µg

Lane 5:

Mouse NIH3T3 cell lysate at 50 µg

Predicted band size: 56 kDa

true

Exposure time: 30s

Western blot - Anti-ATP6V1H antibody (AB187706)
  • WB

CiteAb

Western blot - Anti-ATP6V1H antibody (AB187706)

ATP6V1H western blot using anti-ATP6V1H antibody ab187706. Publication image and figure legend from Farsi, Z., Gowrisankaran, S., et al., 2018, Elife, PubMed 29652249.

ab187706 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab187706 please see the product overview.

Functional analysis of the vATPase on CCVs.(A) Immunoblots of isolated SVs and CCVs for the clathrin light (LC) and heavy chains (HC), and SV marker proteins synaptophysin (Syph) and VAMP2 (left panel), as well as various Vo and V1 subunits of vATPase (right panel). (B) The ratio of the Vo and V1 as well as synaptophysin and VAMP2 (as SV markers) detected by immunoblot in equal protein amount of CCVs and SVs (C) Normalized levels of Vo and V1 in CCV and SV samples, indicating that Vo : V1 ratio is 1 : 1 in both preparations. (D) ATPase activity measured in 1.3 µg of isolated SVs and CCVs. (E) Blocking percentage of ATPase activity by NEM (vATPase inhibitor) in 1.3 µg of SVs and CCVs. Error bars in (B–E) represent SD of 3–4 experimental replicates (p<0.01 for D and E, and >0.05 for C).Both Vo and V1 subunits are present on CCVs.Immunoblot for Voa and V1A subunits indicate presence of subunits during the CCV isolation procedure.ATPase activity measurements in isolated SVs.To make sure that the measured ATPase activity is within the standard curve range of the used kit, we tested different amounts of isolated SVs. The measurements of ATPase activity were then performed with 1.3 µg of SVs and CCVs which is in the liner range (inset).

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

WB, IP

applications

Immunogen

Synthetic Peptide within Human ATP6V1H aa 400-450. The exact immunogen used to generate this antibody is proprietary information.

Q9UI12

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7 - 8 Preservative: 0.09% Sodium azide Constituents: 99% Tris citrate/phosphate
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

ATP6V1H also known as VMA13 or V1H is a subunit of the V1 domain in vacuolar ATPases (V-ATPases). It plays a role in the formation of proton channels important for acidifying vesicular environments. The protein has a mass of approximately 54 kDa. The gene encoding ATP6V1H is expressed in various tissues with higher levels observed in the kidney and brain indicating a more demanding need for ion transport and homeostasis in these tissues.
Biological function summary

ATP6V1H functions within the V-ATPase complex which is essential for acidifying intracellular organelles such as lysosomes and endosomes. This subunit contributes to energy-dependent proton transport affecting pH regulation within cells and intracellular processes like protein degradation and receptor-mediated endocytosis. It often cooperates with other subunits within the V-ATPase complex to maintain proper cell function and homeostasis.

Pathways

ATP6V1H participates in critical processes such as endocytosis and protein sorting pathways. These pathways influence cellular environment and nutrient sensing. The ATP6V1H subunit interacts with proteins like ATP6V1A and ATP6V0C which are other components of the V-ATPase complex. Together they form a complex vital for membrane-mediated transport and cellular signaling pathways.

ATP6V1H has been linked to conditions like osteoporosis and neurodegenerative diseases. The protein's malfunction can lead to improper acidification within the cell affecting bone resorption and neural activity. Disorders related to ATP6V1H often involve mutations in the associated V-ATPase complex subunits such as ATP6V1B1. These dysfunctional pathways highlight the importance of ATP6V1H in maintaining normal cellular and physiological functions.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

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 : 33065002). 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 (By similarity). Subunit H is essential for V-ATPase activity, but not for the assembly of the complex (By similarity). Involved in the endocytosis mediated by clathrin-coated pits, required for the formation of endosomes (PubMed : 12032142).
See full target information ATP6V1H

Publications (3)

Recent publications for all applications. Explore the full list and refine your search

Frontiers in cell and developmental biology 9:743124 PubMed35252216

2022

HPS6 Regulates the Biogenesis of Weibel-Palade Body in Endothelial Cells Through Trafficking v-ATPase to Its Limiting Membrane.

Applications

Unspecified application

Species

Unspecified reactive species

Jiran Lu,Jing Ma,Zhenhua Hao,Wei Li

eLife 8: PubMed31793879

2019

Impaired lysosomal acidification triggers iron deficiency and inflammation in vivo.

Applications

Unspecified application

Species

Unspecified reactive species

King Faisal Yambire,Christine Rostosky,Takashi Watanabe,David Pacheu-Grau,Sylvia Torres-Odio,Angela Sanchez-Guerrero,Ola Senderovich,Esther G Meyron-Holtz,Ira Milosevic,Jens Frahm,A Phillip West,Nuno Raimundo

eLife 7: PubMed29652249

2018

Clathrin coat controls synaptic vesicle acidification by blocking vacuolar ATPase activity.

Applications

Unspecified application

Species

Unspecified reactive species

Zohreh Farsi,Sindhuja Gowrisankaran,Matija Krunic,Burkhard Rammner,Andrew Woehler,Eileen M Lafer,Carsten Mim,Reinhard Jahn,Ira Milosevic
View all publications

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