ELK4 Protein (AA 1-431) (His tag)

Produktnummer ABIN3079381

Produktdetails

Target: ELK4 (ELK4, ETS-Domain Protein (SRF Accessory Protein 1) (ELK4))

Protein-Typ: Recombinant

Proteineigenschaft: AA 1-431

Spezies: Human

Quelle: Insektenzellen

Aufreinigungstag / Konjugat: Dieses ELK4 Protein ist gelabelt mit His tag.

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

Sequenz: MDSAITLWQF LLQLLQKPQN KHMICWTSND GQFKLLQAEE VARLWGIRKN KPNMNYDKLS RALRYYYVKN IIKKVNGQKF VYKFVSYPEI LNMDPMTVGR IEGDCESLNF SEVSSSSKDV ENGGKDKPPQ PGAKTSSRND YIHSGLYSSF TLNSLNSSNV KLFKLIKTEN PAEKLAEKKS PQEPTPSVIK FVTTPSKKPP VEPVAATISI GPSISPSSEE TIQALETLVS PKLPSLEAPT SASNVMTAFA TTPPISSIPP LQEPPRTPSP PLSSHPDIDT DIDSVASQPM ELPENLSLEP KDQDSVLLEK DKVNNSSRSK KPKGLELAPT LVITSSDPSP LGILSPSLPT ASLTPAFFSQ TPIILTPSPL LSSIHFWSTL SPVAPLSPAR LQGANTLFQF PSVLNSHGPF TLSGLDGPST PGPFSPDLQK T
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.
• Human ELK4 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 guarantee though.

Kommentare:

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: ELK4 (ELK4, ETS-Domain Protein (SRF Accessory Protein 1) (ELK4))

Andere Bezeichnung: ELK4 (ELK4 Produkte)

Synonyme: SAP1 Protein, 2310011G17Rik Protein, A130026I01Rik Protein, BB162516 Protein, SAP-1 Protein, Sap1 Protein, XSAP1 Protein, sap1 Protein, TCF-1 Protein, tcf Protein, elk4 Protein, elk4-a Protein, elk4-b Protein, ELK4, ETS transcription factor Protein, ELK4, member of ETS oncogene family Protein, prosaposin Protein, ELK4, ETS transcription factor S homeolog Protein, ELK4, ETS-domain protein Protein, ELK4, ETS transcription factor L homeolog Protein, ELK4 Protein, Elk4 Protein, PSAP Protein, elk4.S Protein, elk4 Protein, elk4.L Protein

Hintergrund: Involved in both transcriptional activation and repression. Interaction with SIRT7 leads to recruitment and stabilization of SIRT7 at promoters, followed by deacetylation of histone H3 at 'Lys-18' (H3K18Ac) and subsequent transcription repression. Forms a ternary complex with the serum response factor (SRF). Requires DNA-bound SRF for ternary complex formation and makes extensive DNA contacts to the 5'side of SRF, but does not bind DNA autonomously. {ECO:0000269|PubMed:22722849}.

Molekulargewicht: 47.9 kDa Including tag.

UniProt: P28324