Calcium-activated potassium channel subunit beta-4 is a protein in humans that is encoded by KCNMB4 gene. Regulatory subunit of the calcium activated potassium KCNMA1 (maxiK) channel. Modulates the calcium sensitivity and gating kinetics of KCNMA1, thereby contributing to KCNMA1 channel diversity. Decreases the gating kinetics and calcium sensitivity of the KCNMA1 channel, but with fast deactivation kinetics. May decrease KCNMA1 channel openings at low calcium concentrations but increases channel openings at high calcium concentrations. Makes KCNMA1 channel resistant to 100 nM charybdotoxin (CTX) toxin concentrations.
The following KCNMB4 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
KCNMB4 Antibodies for Homo sapiens (Human)
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA003201 | KCNMB4 Antibody |
Human,Mouse,Rat | WB, IHC, ELISA |
CSB-PA255042 | KCNMB4 Antibody |
Human,Mouse,Rat | ELISA,WB,IHC |
CSB-PA147999 | KCNMB4 Antibody |
Human,Mouse,Rat | ELISA,WB,IHC |
KCNMB4 Proteins for Homo sapiens (Human)
Code | Product Name | Source |
---|---|---|
CSB-YP774820HU CSB-EP774820HU CSB-BP774820HU CSB-MP774820HU CSB-EP774820HU-B |
Recombinant Human Calcium-activated potassium channel subunit beta-4 (KCNMB4), partial |
Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
KCNMB4 Proteins for Mus musculus (Mouse)
Code | Product Name | Source |
---|---|---|
CSB-YP878066MO CSB-EP878066MO CSB-BP878066MO CSB-MP878066MO CSB-EP878066MO-B |
Recombinant Mouse Calcium-activated potassium channel subunit beta-4 (Kcnmb4), partial |
Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
KCNMB4 Proteins for Rattus norvegicus (Rat)
Code | Product Name | Source |
---|---|---|
CSB-YP887675RA CSB-EP887675RA CSB-BP887675RA CSB-MP887675RA CSB-EP887675RA-B |
Recombinant Rat Calcium-activated potassium channel subunit beta-4 (Kcnmb4), partial |
Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |