RELB Protein (AA 1-558) (Strep Tag)

Produktnummer ABIN3134829

Produktdetails

Target: RELB (V-Rel Reticuloendotheliosis Viral Oncogene Homolog B (RELB))

Protein-Typ: Recombinant

Proteineigenschaft: AA 1-558

Spezies: Maus

Quelle: Tobacco (Nicotiana tabacum)

Aufreinigungstag / Konjugat: Dieses RELB Protein ist gelabelt mit Strep Tag.

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

Sequenz: MPSRRAARES APELGALGSS DLSSLSLTVS RTTDELEIID EYIKENGFGL DGTQLSEMPR LVPRGPASLS SVTLGPAAPP PPATPSWSCT LGRLVSPGPC PRPYLVITEQ PKQRGMRFRY ECEGRSAGSI LGESSTEASK TLPAIELRDC GGLREVEVTA CLVWKDWPHR VHPHSLVGKD CTDGVCRVRL RPHVSPRHSF NNLGIQCVRK KEIEAAIERK IQLGIDPYNA GSLKNHQEVD MNVVRICFQA SYRDQQGHLH RMDPILSEPV YDKKSTNTSE LRICRINKES GPCTGGEELY LLCDKVQKED ISVVFSTASW EGRADFSQAD VHRQIAIVFK TPPYEDLEIS EPVTVNVFLQ RLTDGVCSEP LPFTYLPRDH DSYGVDKKRK RGLPDVLGEL SSSDPHGIES KRRKKKPVFL DHFLPGHSSG LFLPPSALQP ADSDFFPASI SLPGLEPPGG PDLLDDGFAY DPSAPTLFTM LDLLPPAPPL ASAVVGSGGA GATVVESSGP EPLSLDSFAA PGPGDVGTAS LVGSNMFPNQ YREAAFGGGL LSPGPEAT
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.

Produktmerkmale: 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.

Aufreinigung: 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.

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

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

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:

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!

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

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

Handhabung: Avoid repeated freeze-thaw cycles.

Lagerung: -80 °C

Informationen zur Lagerung: Store at -80°C.

Haltbarkeit: Unlimited (if stored properly)

Antigendetails

Target: RELB (V-Rel Reticuloendotheliosis Viral Oncogene Homolog B (RELB))

Andere Bezeichnung: Relb (RELB Produkte)

Synonyme: shep Protein, I-REL Protein, IREL Protein, REL-B Protein, XRelB Protein, relb-A Protein, GC-rich Protein, avian reticuloendotheliosis viral (v-rel) oncogene related B Protein, RELB proto-oncogene, NF-kB subunit Protein, v-rel avian reticuloendotheliosis viral oncogene homolog B S homeolog Protein, Relb Protein, RELB Protein, relb.S Protein

Hintergrund: Transcription factor RelB,FUNCTION: NF-kappa-B is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappa-B is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52. The dimers bind at kappa-B sites in the DNA of their target genes and the individual dimers have distinct preferences for different kappa-B sites that they can bind with distinguishable affinity and specificity. Different dimer combinations act as transcriptional activators or repressors, respectively. NF-kappa-B is controlled by various mechanisms of post-translational modification and subcellular compartmentalization as well as by interactions with other cofactors or corepressors. NF-kappa-B complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappa-B inhibitor (I-kappa-B) family. In a conventional activation pathway, I-kappa-B is phosphorylated by I-kappa-B kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappa-B complex which translocates to the nucleus. NF-kappa-B heterodimeric RelB-p50 and RelB-p52 complexes are transcriptional activators. RELB neither associates with DNA nor with RELA/p65 or REL. Stimulates promoter activity in the presence of NFKB2/p49 (By similarity). As a member of the NUPR1/RELB/IER3 survival pathway, may allow the development of pancreatic intraepithelial neoplasias. Regulates the circadian clock by repressing the transcriptional activator activity of the CLOCK-BMAL1 heterodimer in a CRY1/CRY2 independent manner. Increased repression of the heterodimer is seen in the presence of NFKB2/p52. Is required for both T and B lymphocyte maturation and function (By similarity). {ECO:0000250|UniProtKB:Q01201, ECO:0000269|PubMed:22565310, ECO:0000269|PubMed:22894897}.

Molekulargewicht: 60.3 kDa

UniProt: Q04863

Pathways: NF-kappaB Signalweg, RTK Signalweg