SREBF2 Protein (AA 1-484) (rho-1D4 tag)

Produktnummer ABIN3114502

Produktdetails

Target: SREBF2 (Sterol Regulatory Element Binding Transcription Factor 2 (SREBF2))

Protein-Typ: Recombinant

Proteineigenschaft: AA 1-484

Spezies: Human

Quelle: Insektenzellen

Aufreinigungstag / Konjugat: Dieses SREBF2 Protein ist gelabelt mit rho-1D4 tag.

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

Sequenz: MDDSGELGGL ETMETLTELG DELTLGDIDE MLQFVSNQVG EFPDLFSEQL CSSFPGSGGS GSSSGSSGSS SSSSNGRGSS SGAVDPSVQR SFTQVTLPSF SPSAASPQAP TLQVKVSPTS VPTTPRATPI LQPRPQPQPQ PQTQLQQQTV MITPTFSTTP QTRIIQQPLI YQNAATSFQV LQPQVQSLVT SSQVQPVTIQ QQVQTVQAQR VLTQTANGTL QTLAPATVQT VAAPQVQQVP VLVQPQIIKT DSLVLTTLKT DGSPVMAAVQ NPALTALTTP IQTAALQVPT LVGSSGTILT TMPVMMGQEK VPIKQVPGGV KQLEPPKEGE RRTTHNIIEK RYRSSINDKI IELKDLVMGT DAKMHKSGVL RKAIDYIKYL QQVNHKLRQE NMVLKLANQK NKLLKGIDLG SLVDNEVDLK IEDFNQNVLL MSPPASDSGS QAGFSPYSID SEPGSPLLDD AKVKDEPDSP PVALGMVDRS RILL
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 SREBF2 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: Three step purification of membrane proteins expressed in baculovirus infected SF9 insect cells:

1. Membrane proteins are fractioned by ultracentrifugation and subsequently solubilized with different detergents (detergent screen). Samples are analyzed by Western blot.
2. The best performing detergent is used for solubilization and the proteins are purified via their rho1D4 tag via two rho1D4 antibody columns: one DTT resistant, the other one not. Eluate fractions are analyzed by Western blot.
3. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatograph. 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: SREBF2 (Sterol Regulatory Element Binding Transcription Factor 2 (SREBF2))

Andere Bezeichnung: SREBF2 (SREBF2 Produkte)

Synonyme: SREBF2 Protein, srebp2 Protein, SREBP2 Protein, zgc:158371 Protein, AI608257 Protein, SREBP-2 Protein, SREBP2gc Protein, bHLHd2 Protein, lop13 Protein, nuc Protein, Srebf2_retired Protein, sterol regulatory element binding transcription factor 2 Protein, sterol regulatory element binding factor 2 Protein, sterol regulatory element binding transcription factor 2 L homeolog Protein, SREBF2 Protein, srebf2 Protein, Srebf2 Protein, srebf2.L Protein

Hintergrund: Transcriptional activator required for lipid homeostasis. Regulates transcription of the LDL receptor gene as well as the cholesterol and to a lesser degree the fatty acid synthesis pathway (By similarity). Binds the sterol regulatory element 1 (SRE-1) (5'-ATCACCCCAC-3') found in the flanking region of the LDRL and HMG-CoA synthase genes. {ECO:0000250}.

Molekulargewicht: 52.9 kDa Including tag.

UniProt: Q12772

Pathways: Regulation of Lipid Metabolism by PPARalpha