CIRBP Protein (AA 1-172) (Strep Tag)

Produktnummer ABIN3120667

Produktdetails

Target: CIRBP (Cold Inducible RNA Binding Protein (CIRBP))

Protein-Typ: Recombinant

Proteineigenschaft: AA 1-172

Spezies: Maus

Quelle: Tobacco (Nicotiana tabacum)

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

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

Sequenz: MASDEGKLFV GGLSFDTNEQ ALEQVFSKYG QISEVVVVKD RETQRSRGFG FVTFENIDDA KDAMMAMNGK SVDGRQIRVD QAGKSSDNRS RGYRGGSAGG RGFFRGGRSR GRGFSRGGGD RGYGGGRFES RSGGYGGSRD YYASRSQGGS YGYRSSGGSY RDSYDSYATH NE
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: CIRBP (Cold Inducible RNA Binding Protein (CIRBP))

Andere Bezeichnung: Cirbp (CIRBP Produkte)

Synonyme: CIRP Protein, Cirp Protein, R74941 Protein, Xcirp Protein, cirbp Protein, cirbp-a Protein, cirbp2 Protein, cirp Protein, cirp1 Protein, cirp2 Protein, xcirp2 Protein, XCIRP Protein, XCIRP-1 Protein, cirbp-b Protein, cirp-1 Protein, APBP-1 Protein, zgc:136559 Protein, CIRBP Protein, A18 hnRNP Protein, cold inducible RNA binding protein Protein, cold-inducible RNA-binding protein Protein, cold inducible RNA binding protein S homeolog Protein, cold inducible RNA binding protein L homeolog Protein, cold inducible RNA binding protein b Protein, CIRBP Protein, EDI_107320 Protein, Cirbp Protein, cirbp.S Protein, cirbp.L Protein, cirbp Protein, cirbpb Protein

Hintergrund: Cold-inducible RNA-binding protein (A18 hnRNP) (Glycine-rich RNA-binding protein CIRP),FUNCTION: Cold-inducible mRNA binding protein that plays a protective role in the genotoxic stress response by stabilizing transcripts of genes involved in cell survival. Promotes assembly of stress granules (SGs), when overexpressed. Seems to play an essential role in cold-induced suppression of cell proliferation. Acts as a translational repressor. Acts as a translational activator. Binds specifically to the 3'-untranslated regions (3'-UTRs) of stress-responsive transcripts RPA2 and TXN. {ECO:0000269|PubMed:17967451, ECO:0000269|PubMed:9151692}.

Molekulargewicht: 18.6 kDa

UniProt: P60824

Pathways: Ribonucleoprotein Complex Subunit Organization