MED15 Protein (AA 1-788) (Strep Tag)

Catalog No. ABIN3093730

Product Details

Target: MED15 (Mediator Complex Subunit 15 (MED15))

Protein Type: Recombinant

Protein Characteristics: AA 1-788

Origin: Human

Source: Tobacco (Nicotiana tabacum)

Purification tag / Conjugate: This MED15 protein is labelled with Strep Tag.

Application: ELISA, Western Blotting (WB), SDS-PAGE (SDS)

Sequence: MDVSGQETDW RSTAFRQKLV SQIEDAMRKA GVAHSKSSKD MESHVFLKAK TRDEYLSLVA RLIIHFRDIH NKKSQASVSD PMNALQSLTG GPAAGAAGIG MPPRGPGQSL GGMGSLGAMG QPMSLSGQPP PGTSGMAPHS MAVVSTATPQ TQLQLQQVAL QQQQQQQQFQ QQQQAALQQQ QQQQQQQQFQ AQQSAMQQQF QAVVQQQQQL QQQQQQQQHL IKLHHQNQQQ IQQQQQQLQR IAQLQLQQQQ QQQQQQQQQQ QQALQAQPPI QQPPMQQPQP PPSQALPQQL QQMHHTQHHQ PPPQPQQPPV AQNQPSQLPP QSQTQPLVSQ AQALPGQMLY TQPPLKFVRA PMVVQQPPVQ PQVQQQQTAV QTAQAAQMVA PGVQMITEAL AQGGMHIRAR FPPTTAVSAI PSSSIPLGRQ PMAQVSQSSL PMLSSPSPGQ QVQTPQSMPP PPQPSPQPGQ PSSQPNSNVS SGPAPSPSSF LPSPSPQPSQ SPVTARTPQN FSVPSPGPLN TPVNPSSVMS PAGSSQAEEQ QYLDKLKQLS KYIEPLRRMI NKIDKNEDRK KDLSKMKSLL DILTDPSKRC PLKTLQKCEI ALEKLKNDMA VPTPPPPPVP PTKQQYLCQP LLDAVLANIR SPVFNHSLYR TFVPAMTAIH GPPITAPVVC TRKRRLEDDE RQSIPSVLQG EVARLDPKFL VNLDPSHCSN NGTVHLICKL DDKDLPSVPP LELSVPADYP AQSPLWIDRQ WQYDANPFLQ SVHRCMTSRL LQLPDKHSVT ALLNTWAQSV HQACLSAA
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us.

Characteristics: Key Benefits:

• Made in Germany - from design to production - by highly experienced protein experts.
• Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
• These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
• 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.

Expression System:

• ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
• During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Concentration:

• 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.
• We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.

Purification: Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):

1. In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. 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.

Purity: >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Endotoxin Level: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

Grade: Crystallography grade

Application Details

Application Notes: 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.

Comment:

ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: Unlimited (if stored properly)

Target Details

Target: MED15 (Mediator Complex Subunit 15 (MED15))

Alternative Name: MED15 (MED15 Products)

Synonyms: Arc105 Protein, BcDNA:GH03922 Protein, CG4184 Protein, Dmel\\CG4184 Protein, Med15 Protein, Med9/ARC105 Protein, dARC105 Protein, med15 Protein, PCQAP Protein, MED15 Protein, DKFZp459O0325 Protein, ARC105 Protein, CAG7A Protein, CTG7A Protein, TIG-1 Protein, TIG1 Protein, TNRC7 Protein, A230074L19Rik Protein, AW536074 Protein, Pcqap Protein, arc105 Protein, fi85b10 Protein, pcqap Protein, wu:fd19g01 Protein, wu:fi19d01 Protein, wu:fi85b10 Protein, zgc:55839 Protein, Mediator complex subunit 15 Protein, mediator complex subunit 15 Protein, mediator of RNA polymerase II transcription subunit 15 Protein, mediator complex subunit 15 L homeolog Protein, MED15 Protein, LOC100195848 Protein, Med15 Protein, med15 Protein, med15.L Protein

Background: Mediator of RNA polymerase II transcription subunit 15 (Activator-recruited cofactor 105 kDa component) (ARC105) (CTG repeat protein 7a) (Mediator complex subunit 15) (Positive cofactor 2 glutamine/Q-rich-associated protein) (PC2 glutamine/Q-rich-associated protein) (TPA-inducible gene 1 protein) (TIG-1) (Trinucleotide repeat-containing gene 7 protein),FUNCTION: Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Required for cholesterol-dependent gene regulation. Positively regulates the Nodal signaling pathway. {ECO:0000269|PubMed:12167862, ECO:0000269|PubMed:16630888, ECO:0000269|PubMed:16799563}.

Molecular Weight: 86.8 kDa

UniProt: Q96RN5

Pathways: Stem Cell Maintenance, Regulation of Lipid Metabolism by PPARalpha