SCN4A Protein (AA 444-567) (His tag)

Produktnummer ABIN3129831

Produktdetails

Target: SCN4A (Sodium Channel, Voltage-Gated, Type IV, alpha Subunit (SCN4A))

Protein-Typ: Recombinant

Proteineigenschaft: AA 444-567

Spezies: Maus

Quelle: Insektenzellen

Aufreinigungstag / Konjugat: Dieses SCN4A Protein ist gelabelt mit His tag.

Applikation: Crystallization (Crys), ELISA, SDS-PAGE (SDS), Western Blotting (WB)

Sequenz: YAEQNEATLA EDQEKEEEFQ QMLEKFKKHQ EELEKAKAAQ ALEGGEEADG DPTHSKDCNG SLDTSGEKGP PRPSCSAESA ISDAMEELEE AHQKCPPWWY KCAHKVLIWN CCAPWVKFKH IILL
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.

Produktmerkmale:

• Made in Germany - from design to production - by highly experienced protein experts.
• Mouse Scn4a Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.

The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

Aufreinigung: Two step purification of proteins expressed in baculovirus infected SF9 insect cells:

1. In a first purification step, the protein is purified from the cleared cell lysate using three different His-tag capture materials: high yield, EDTA resistant, or DTT resistant. Eluate fractions are analyzed by SDS-PAGE.
2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.

Reinheit: >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Sterilität: 0.22 μm filtered

Endotoxin-Niveau: Protein is endotoxin free.

Güteklasse: Crystallography grade

Anwendungsinformationen

Applikationshinweise: In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a gurantee though.

Kommentare:

Protein has not been tested for activity yet. In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Buffer: 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.

Handhabung: Avoid repeated freeze-thaw cycles.

Lagerung: -80 °C

Informationen zur Lagerung: Store at -80°C.

Haltbarkeit: Unlimited (if stored properly)

Antigendetails

Target: SCN4A (Sodium Channel, Voltage-Gated, Type IV, alpha Subunit (SCN4A))

Andere Bezeichnung: Scn4a (SCN4A Produkte)

Synonyme: Nav1.4 Protein, SkM1 Protein, mH2 Protein, HOKPP2 Protein, HYKPP Protein, HYPP Protein, NAC1A Protein, Na(V)1.4 Protein, NCHVS Protein, microI Protein, Nav1.4b Protein, sodium channel, voltage-gated, type IV, alpha Protein, sodium voltage-gated channel alpha subunit 4 Protein, sodium channel, voltage-gated, type IV, alpha, b Protein, Scn4a Protein, SCN4A Protein, scn4ab Protein

Hintergrund: This protein mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient. This sodium channel may be present in both denervated and innervated skeletal muscle.

Molekulargewicht: 15.0 kDa Including tag.

UniProt: Q9ER60