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A recent discovery has shown that the voltage-gated proton channel Hv1 is highly expressed in human breast tumor tissues that are metastatic, but not in non-metastatic breast cancer tissues. [11] Because it has also been found to be highly expressed in other cancer tissues, [ 12 ] the study of the voltage-gated proton channel has led many ...
2706 14619 Ensembl ENSG00000165474 ENSMUSG00000046352 UniProt P29033 Q00977 RefSeq (mRNA) NM_004004 NM_008125 RefSeq (protein) NP_003995 NP_032151 Location (UCSC) Chr 13: 20.19 – 20.19 Mb Chr 14: 57.34 – 57.34 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Gap junction beta-2 protein (GJB2), also known as connexin 26 (Cx26) — is a protein that in humans is encoded by the GJB2 ...
Iron-55 (55 Fe) is a radioactive isotope of iron with a nucleus containing 26 protons and 29 neutrons. It decays by electron capture to manganese-55 and this process has a half-life of 2.737 years. The emitted X-rays can be used as an X-ray source for various scientific analysis methods, such as X-ray diffraction .
The energy resulting from the flux of protons back into the matrix is used by ATP synthase to combine inorganic phosphate and ADP. [6] [2]: 743–745 Similar to the electron transport chain, the light-dependent reactions of photosynthesis pump protons into the thylakoid lumen of chloroplasts to drive the synthesis of ATP. The proton gradient ...
Aluminium-26 can be used to calculate the terrestrial age of meteorites and comets.It is produced in significant quantities in extraterrestrial objects via spallation of silicon alongside beryllium-10, though after falling to Earth, 26 Al production ceases and its abundance relative to other cosmogenic nuclides decreases.
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Ion channels are a type of transmembrane channel responsible for the passive transport of positively charged ions (sodium, potassium, calcium, hydrogen and magnesium) and negatively charged ions (chloride) and, can be either gated or ligand-gated channels. One of the best studied ion channels is the potassium ion channel. The potassium ion ...