

| Numéro de catalogue | HD176012 |
|---|---|
| Description |
Recombinant Human KCNMA1 Protein, N-His (HD176012) expressed in E. coli, spanning Lys408-Arg716. Purity: >90% by SDS-PAGE.
Highlights
|
| Système d'expression | E. coli |
| Numéro d'accès | Q12791 |
| Longueur de protéine | Lys408-Arg716 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Espèces | Homo sapiens (Human) |
| Nature | Recombinant |
| Niveau d'endotoxines | Please contact with the lab for this information. |
| Pureté | >90% as determined by SDS-PAGE. |
| Masse moléculaire prédite | 37.82 kDa |
| Forme | Lyophilized |
| Tampon de stockage | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Expédition | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stabilité et stockage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Noms alternatifs | BK channel, BKCA alpha, Calcium-activated potassium channel subunit alpha-1, Calcium-activated potassium channel, subfamily M subunit alpha-1, K(VCA)alpha, KCNMA, KCNMA1, KCa1.1, Maxi K channel, MaxiK, SLO, Slo homolog, Slo-alpha, Slo1, Slowpoke homolog, hSlo |
| Contexte | Calcium-activated potassium channel subunit alpha-1 is a ~137 kDa protein. Potassium channel activated by both membrane depolarization or increase in cytosolic Ca(2+) that mediates export of K(+). It is also activated by the concentration of cytosolic Mg(2+). Its activation dampens the excitatory events that elevate the cytosolic Ca(2+) concentration and/or depolarize the cell membrane. It therefore contributes to repolarization of the membrane potential. Plays a key role in controlling excitability in a number of systems, such as regulation of the contraction of smooth muscle, the tuning of hair cells in the cochlea, regulation of transmitter release, and innate immunity. 1. Tang, XD. et al. (2003) Nature 425, 531-5. PMID: 14523450 2. Li, X. et al. (2018) European journal of human genetics : EJHG 26, 220-229. PMID: 29330545 3. Liang, L. et al. (2019) Human molecular genetics 28, 2937-2951. PMID: 31152168 4. Niu, L. et al. (2020) Proceedings of the National Academy of Sciences of the United States of America 117, 25128-25137. PMID: 32958651 |
| Note | For research use only |
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