Ataxin 1 Protein (ATXN1) (AA 1-791) (Strep Tag)

Catalog No. ABIN3119805

Product Details

Target: Ataxin 1 (ATXN1)

Protein Type: Recombinant

Protein Characteristics: AA 1-791

Origin: Mouse

Source: Cell-free protein synthesis (CFPS)

Purification tag / Conjugate: This Ataxin 1 protein is labelled with Strep Tag.

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

Brand: AliCE®

Sequence: MKSNQERSNE CLPPKKREIP ATSRPSEEKA TALPSDNHCV EGVAWLPSTP GIRGHGGGRH GSAGTSGEHG LQGMGLHKAL SAGLDYSPPS APRSVPTANT LPTVYPPPQS GTPVSPVQYA HLSHTFQFIG SSQYSGPYAG FIPSQLISPS GNPVTSAVAS AAGATTPSQR SQLEAYSTLL ANMGSLSQAP GHKVEPPPQQ HLSRAAGLVN PGSPPPPTQQ NQYIHISSSP QSSGRATSPP PIPVHLHPHQ TMIPHTLTLG PSSQVVVQYS DAGGHFVPRE STKKAESSRL QQAMQAKEVL NGEMEKSRRY GASSSVELSL GKASSKSVPH PYESRHVVVH PSPADYSSRD TSGVRGSVMV LPNSSTPSAD LEAQQTTHRE ASPSTLNDKS GLHLGKPGHR SYALSPHTVI QTTHSASEPL PVGLPATAFY AGTQPPVIGY LSGQQQAITY AGGLPQHLVI PGNQPLLIPV GSPDMDTPGA ASAIVTSSPQ FAAVPHTFVT TALPKSENFN PEALVTQAAY PAMVQAQIHL PVVQSVASPT TASPTLPPYF MKGSIIQLAN GELKKVEDLK TEDFIQSAEI SNDLKIDSST VERIEESHSP GVAVIQFAVG EHRAQVSVEV LVEYPFFVFG QGWSSCCPER TSQLFDLPCS KLSVGDVCIS LTLKNLKNGS VKKGQPVDPA SVLLKQAKTD SLAGSRHRYA EQENGINQGS AQVLSENGEL KFPEKIGLPA APFLSKIEPS KPTATRKRRW SAPETRKLEK SEDEPPLTLP KPSLIPQEVK ICIEGRSNVG K
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 in one-step affinity chromatography
• 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 try to ensure that you receive soluble 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 against its specific reference buffer.
• We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.

Purification: One-step Strep-tag purification of proteins expressed in Almost Living Cell-Free Expression System (AliCE®).

Purity: > 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC).

Grade: custom-made

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.
Standard Storage Buffer: PBS pH 7.4, 10 % Glycerol Might differ depending on protein.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: 12 months

Target Details

Target: Ataxin 1 (ATXN1)

Alternative Name: Atxn1 (ATXN1 Products)

Background: Ataxin-1 (Spinocerebellar ataxia type 1 protein homolog),FUNCTION: Chromatin-binding factor that repress Notch signaling in the absence of Notch intracellular domain by acting as a CBF1 corepressor. Binds to the HEY promoter and might assist, along with NCOR2, RBPJ-mediated repression (By similarity). May be involved in RNA metabolism (By similarity). In concert with CIC and ATXN1L, involved in brain development (PubMed:28288114). {ECO:0000250|UniProtKB:P54253, ECO:0000269|PubMed:28288114}.

Molecular Weight: 83.8 kDa

UniProt: P54254

Pathways: Synaptic Membrane