IRF7 Protein (AA 1-503) (Strep Tag)

Produktnummer ABIN3093232

Produktdetails

Target: IRF7 (Interferon Regulatory Factor 7 (IRF7))

Protein-Typ: Recombinant

Proteineigenschaft: AA 1-503

Spezies: Human

Quelle: Tobacco (Nicotiana tabacum)

Aufreinigungstag / Konjugat: Dieses IRF7 Protein ist gelabelt mit Strep Tag.

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

Sequenz: MALAPERAAP RVLFGEWLLG EISSGCYEGL QWLDEARTCF RVPWKHFARK DLSEADARIF KAWAVARGRW PPSSRGGGPP PEAETAERAG WKTNFRCALR STRRFVMLRD NSGDPADPHK VYALSRELCW REGPGTDQTE AEAPAAVPPP QGGPPGPFLA HTHAGLQAPG PLPAPAGDKG DLLLQAVQQS CLADHLLTAS WGADPVPTKA PGEGQEGLPL TGACAGGPGL PAGELYGWAV ETTPSPGPQP AALTTGEAAA PESPHQAEPY LSPSPSACTA VQEPSPGALD VTIMYKGRTV LQKVVGHPSC TFLYGPPDPA VRATDPQQVA FPSPAELPDQ KQLRYTEELL RHVAPGLHLE LRGPQLWARR MGKCKVYWEV GGPPGSASPS TPACLLPRNC DTPIFDFRVF FQELVEFRAR QRRGSPRYTI YLGFGQDLSA GRPKEKSLVL VKLEPWLCRV HLEGTQREGV SSLDSSSLSL CLSSANSLYD DIECFLMELE QPA
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: IRF7 (Interferon Regulatory Factor 7 (IRF7))

Andere Bezeichnung: IRF7 (IRF7 Produkte)

Synonyme: wu:fl24c03 Protein, zgc:66043 Protein, zgc:77947 Protein, IRF7 Protein, irf7 Protein, IRF-7H Protein, IRF7A Protein, IRF7B Protein, IRF7C Protein, IRF7H Protein, interferon regulatory factor 7 Protein, irf7 Protein, IRF7 Protein, Irf7 Protein

Hintergrund: Interferon regulatory factor 7 (IRF-7),FUNCTION: Key transcriptional regulator of type I interferon (IFN)-dependent immune responses and plays a critical role in the innate immune response against DNA and RNA viruses (PubMed:28342865, PubMed:28768858). Regulates the transcription of type I IFN genes (IFN-alpha and IFN-beta) and IFN-stimulated genes (ISG) by binding to an interferon-stimulated response element (ISRE) in their promoters (PubMed:17574024, PubMed:32972995). Can efficiently activate both the IFN-beta (IFNB) and the IFN-alpha (IFNA) genes and mediate their induction via both the virus-activated, MyD88-independent pathway and the TLR-activated, MyD88-dependent pathway. Induces transcription of ubiquitin hydrolase USP25 mRNA in response to lipopolysaccharide (LPS) or viral infection in a type I IFN-dependent manner (By similarity). Required during both the early and late phases of the IFN gene induction but is more critical for the late than for the early phase. Exists in an inactive form in the cytoplasm of uninfected cells and following viral infection, double-stranded RNA (dsRNA), or toll-like receptor (TLR) signaling, becomes phosphorylated by IKBKE and TBK1 kinases. This induces a conformational change, leading to its dimerization and nuclear localization where along with other coactivators it can activate transcription of the type I IFN and ISG genes. Can also play a role in regulating adaptive immune responses by inducing PSMB9/LMP2 expression, either directly or through induction of IRF1. Binds to the Q promoter (Qp) of EBV nuclear antigen 1 a (EBNA1) and may play a role in the regulation of EBV latency. Can activate distinct gene expression programs in macrophages and regulate the anti-tumor properties of primary macrophages (By similarity) (PubMed:11073981, PubMed:12374802, PubMed:15361868, PubMed:17404045). {ECO:0000250|UniProtKB:P70434, ECO:0000269|PubMed:11073981, ECO:0000269|PubMed:12374802, ECO:0000269|PubMed:15361868, ECO:0000269|PubMed:17404045, ECO:0000269|PubMed:17574024, ECO:0000269|PubMed:28342865, ECO:0000269|PubMed:28768858, ECO:0000269|PubMed:32972995}.

Molekulargewicht: 54.3 kDa

UniProt: Q92985

Pathways: TLR Signalweg, Activation of Innate immune Response, Hepatitis C, Toll-Like Receptors Cascades, Autophagie