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AB307137

Anti-TMEM175 antibody [EPR24415-47] - Blocking Peptide

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Anti-TMEM175 antibody [EPR24415-47] - Blocking Peptide is a Synthetic blocking peptide.

View Alternative Names

Endosomal/lysosomal proton channel TMEM175, Potassium channel TMEM175, Transmembrane protein 175, hTMEM175, TMEM175

Key facts

Purity

undefined HPLC

Tags

Tag free

Applications

BL

applications

Biologically active

No

Accession

Q9BSA9

Animal free

No

Carrier free

No

Species

Human

Reconstitution

Reconstitute in water

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "BL": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Sequence info

[{"sequence":null,"proteinLength":null,"predictedMolecularWeight":"55 kDa","actualMolecularWeight":"45 kDa","aminoAcidEnd":0,"aminoAcidStart":0,"nature":"Synthetic","expressionSystem":null,"accessionNumber":"Q9BSA9","tags":[]}]

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
Ambient
Appropriate long-term storage conditions
-20°C
False

Specifications

Form

Lyophilized

General info

Function

Proton-activated proton channel that catalyzes proton efflux from endosomes and lysosomes to maintain a steady-state pH (PubMed : 35333573, PubMed : 35750034, PubMed : 37390818). Activated at low pH (under pH 4.6) by luminal side protons : selectively mediates lysosomal proton release from lysosomes, eliciting a proton leak that balances V-ATPase activity to maintain pH homeostasis (PubMed : 35750034). Regulation of lumenal pH stability is required for autophagosome-lysosome fusion (PubMed : 26317472, PubMed : 32267231). Also acts as a potassium channel at higher pH, regulating potassium conductance in endosomes and lysosomes (PubMed : 26317472, PubMed : 28723891, PubMed : 32228865, PubMed : 32267231, PubMed : 33505021). Constitutes the pore-forming subunit of the lysoK(GF) complex, a complex activated by extracellular growth factors (PubMed : 33505021). The lysoK(GF) complex is composed of TMEM175 and AKT (AKT1, AKT2 or AKT3), a major target of growth factor receptors : in the complex, TMEM175 channel is opened by conformational changes by AKT, leading to its activation (PubMed : 33505021). The lysoK(GF) complex is required to protect neurons against stress-induced damage (PubMed : 33505021).

Sequence similarities

Belongs to the TMEM175 family.

Product protocols

Target data

Proton-activated proton channel that catalyzes proton efflux from endosomes and lysosomes to maintain a steady-state pH (PubMed : 35333573, PubMed : 35750034, PubMed : 37390818). Activated at low pH (under pH 4.6) by luminal side protons : selectively mediates lysosomal proton release from lysosomes, eliciting a proton leak that balances V-ATPase activity to maintain pH homeostasis (PubMed : 35750034). Regulation of lumenal pH stability is required for autophagosome-lysosome fusion (PubMed : 26317472, PubMed : 32267231). Also acts as a potassium channel at higher pH, regulating potassium conductance in endosomes and lysosomes (PubMed : 26317472, PubMed : 28723891, PubMed : 32228865, PubMed : 32267231, PubMed : 33505021). Constitutes the pore-forming subunit of the lysoK(GF) complex, a complex activated by extracellular growth factors (PubMed : 33505021). The lysoK(GF) complex is composed of TMEM175 and AKT (AKT1, AKT2 or AKT3), a major target of growth factor receptors : in the complex, TMEM175 channel is opened by conformational changes by AKT, leading to its activation (PubMed : 33505021). The lysoK(GF) complex is required to protect neurons against stress-induced damage (PubMed : 33505021).
See full target information TMEM175

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