Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
The beta subunit of the gastric H(+)/K(+) ATPase pump which transports H(+) ions in exchange for K(+) ions across the apical membrane of parietal cells. Plays a structural and regulatory role in the assembly and membrane targeting of a functionally active pump. Within a transport cycle, the transfer of a H(+) ion across the membrane is coupled to ATP hydrolysis and is associated with a transient phosphorylation of the alpha subunit that shifts the pump conformation from inward-facing (E1) to outward-facing state (E2). Interacts with the phosphorylation domain of the alpha subunit and functions as a ratchet, stabilizing the lumenal-open E2 conformation and preventing the reverse reaction of the transport cycle.
基因功能參考文獻:
these findings demonstrated that a decrease in pHi, caused by H+/K+-ATPase inhibition induced by BMT-1, triggered the dysfunction of the mitochondria resulting in the apoptosis of MM cells PMID: 24700195
Downregulation of ATP4B gene is associated with gastric cancer. PMID: 23317218
BCL-2 inhibits formation of reactive oxygen species. PMID: 11865975
Content of the beta1 subunit of sodium potassium pump in resistance trained control subjects was 33% higher in trained compared to untrained leg, and 47% higher in trained compared to untrained leg in diabetics. PMID: 14685860
Thus prolonged exhaustive exercise impaired each of the maximal in vitro Na+-K+-ATPase activity, Ca2+ release, and Ca2+ uptake rates. PMID: 15155714
Use of fold recognition methods enables the prediction that a C-terminal domain of the beta subunits of Na,K-ATPase and H,K-ATPase has an immunoglobulin-like fold, which resembles cell adhesion molecules. PMID: 19694409
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亞細胞定位:
Apical cell membrane; Single-pass type II membrane protein. Cell membrane; Single-pass type II membrane protein.