Human KCNA4 Recombinant Protein (N-His-SUMO) (HB186012)

Name: Human KCNA4 Recombinant Protein (N-His-SUMO)
Brand: abinScience
SKU: HB186012
Price: 211 USD
Availability: InStock

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Numéro de catalogue	HB186012
Description	Recombinant Human KCNA4 Protein, N-His-SUMO (HB186012) expressed in E. coli, spanning Glu176-Gly274. Purity: >90% by SDS-PAGE. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% purity verified by SDS-PAGE.
Système d'expression	E. coli
Numéro d'accès	P22459
Longueur de protéine	Glu176-Gly274
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	24.17 kDa
Forme	Lyophilized
Tampon de stockage	Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 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. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
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	Voltage-gated potassium channel HBK4, Voltage-gated potassium channel HK1, HPCN2, Voltage-gated K(+) channel HuKII, Potassium voltage-gated channel subfamily A member 4, KCNA4L, KCNA4, Voltage-gated potassium channel subunit Kv1.4
Contexte	Potassium voltage-gated channel subfamily A member 4 (KCNA4/Kv1.4 K+ channel) is a ~73 kDa protein. Voltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes. Forms tetrameric potassium-selective channels through which potassium ions pass in accordance with their electrochemical gradient. The channel alternates between opened and closed conformations in response to the voltage difference across the membrane. Can form functional homotetrameric channels and heterotetrameric channels that contain variable proportions of KCNA1, KCNA2, KCNA4, KCNA5, and possibly other family members as well; channel properties depend on the type of alpha subunits that are part of the channel. Channel properties are modulated by cytoplasmic beta subunits that regulate the subcellular location of the alpha subunits and promote rapid inactivation. 1. Ramaswami, M. et al. (1990) Molecular and cellular neurosciences 1, 214-23. PMID: 19912772 2. Po, S. et al. (1993) Circulation research 72, 1326-36. PMID: 8495559 3. Imbrici, P. et al. (2006) The European journal of neuroscience 24, 3073-83. PMID: 17156368
Note	For research use only.

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SDS-PAGE

SDS-PAGE for Recombinant Human KCNA4 Protein, N-His-SUMO

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Human KCNA4 Recombinant Protein (N-His-SUMO).pdf

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Formula

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Stock Solution

C₁ (Stock Conc.)

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