SREBF1 Protein (AA 569-1147) (His tag)

Produktnummer ABIN3077491

Produktdetails

Target: SREBF1 (Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1))

Protein-Typ: Recombinant

Proteineigenschaft: AA 569-1147

Spezies: Human

Quelle: Insektenzellen

Aufreinigungstag / Konjugat: Dieses SREBF1 Protein ist gelabelt mit His tag.

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

Sequenz: EPVTRPHSGP AVYFWRHRKQ ADLDLARGDF AQAAQQLWLA LRALGRPLPT SHLDLACSLL WNLIRHLLQR LWVGRWLAGR AGGLQQDCAL RVDASASARD AALVYHKLHQ LHTMGKHTGG HLTATNLALS ALNLAECAGD AVSVATLAEI YVAAALRVKT SLPRALHFLT RFFLSSARQA CLAQSGSVPP AMQWLCHPVG HRFFVDGDWS VLSTPWESLY SLAGNPVDPL AQVTQLFREH LLERALNCVT QPNPSPGSAD GDKEFSDALG YLQLLNSCSD AAGAPAYSFS ISSSMATTTG VDPVAKWWAS LTAVVIHWLR RDEEAAERLC PLVEHLPRVL QESERPLPRA ALHSFKAARA LLGCAKAESG PASLTICEKA SGYLQDSLAT TPASSSIDKA VQLFLCDLLL VVRTSLWRQQ QPPAPAPAAQ GTSSRPQASA LELRGFQRDL SSLRRLAQSF RPAMRRVFLH EATARLMAGA SPTRTHQLLD RSLRRRAGPG GKGGAVAELE PRPTRREHAE ALLLASCYLP PGFLSAPGQR VGMLAEAART LEKLGDRRLL HDCQQMLMRL GGGTTVTSS
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 SREBF1 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: SREBF1 (Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1))

Andere Bezeichnung: SREBF1 (SREBF1 Produkte)

Synonyme: SREBP-1c Protein, SREBP1 Protein, bHLHd1 Protein, ADD-1 Protein, ADD1 Protein, D630008H06 Protein, SREBP-1 Protein, SREBP-1a Protein, SREBP1c Protein, Srebp1 Protein, SCREBP1 Protein, SREBP-1C Protein, SREBF1 Protein, srebp1 Protein, sterol regulatory element binding transcription factor 1 Protein, sterol regulatory element binding transcription factor 1 L homeolog Protein, sterol regulatory element binding protein-1 Protein, Sterol regulatory element Binding Protein Protein, SREBF1 Protein, Srebf1 Protein, srebf1.L Protein, SREBP-1 Protein, srebf1 Protein, sbp-1 Protein

Hintergrund: Transcriptional activator required for lipid homeostasis. Regulates transcription of the LDL receptor gene as well as the fatty acid and to a lesser degree the cholesterol synthesis pathway (By similarity). Binds to the sterol regulatory element 1 (SRE-1) (5'-ATCACCCCAC-3'). Has dual sequence specificity binding to both an E-box motif (5'-ATCACGTGA-3') and to SRE-1 (5'-ATCACCCCAC-3'). {ECO:0000250|UniProtKB:Q9WTN3}.

Molekulargewicht: 63.8 kDa Including tag.

UniProt: P36956

Pathways: AMPK Signaling, Caspase Kaskade in der Apoptose, Negative Regulation of Hormone Secretion, Regulation of Lipid Metabolism by PPARalpha