CTDSP1 Protein (AA 1-261) (His tag)

Catalog No. ABIN7556520

Product Details

Target: CTDSP1 (CTD (Carboxy-terminal Domain, RNA Polymerase II, Polypeptide A) Small Phosphatase 1 (CTDSP1))

Protein Type: Recombinant

Protein Characteristics: AA 1-261

Origin: Mouse

Source: HEK-293 Cells

Purification tag / Conjugate: This CTDSP1 protein is labelled with His tag.

Purpose: Custom-made recombinant Ctdsp1 Protein expressed in mammalian cells.

Sequence: MDSSAVITQI SKEEARGPLR GKGDQKSAVS QKPRSRGILH SLFCCVCRDD GEPLPAHSGA PLLVEENGAI PKHTPVQYLL PEAKAQDSDK ICVVIDLDET LVHSSFKPVN NADFIIPVEI DGVVHQVYVL KRPHVDEFLQ RMGELFECVL FTASLAKYAD PVADLLDKWG AFRARLFRES CVFHRGNYVK DLSRLGRDLR RVLILDNSPA SYVFHPDNAV PVASWFDNMS DTELHDLLPF FEQLSRVDDV YSVLRQPRPG S Sequence without tag. The proposed Purification-Tag is based on experiences 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.

Specificity: If you are looking for a specific domain and are interested in a partial protein or a different isoform, please contact us regarding an individual offer.

Characteristics: Key Benefits:

• Made to order protein - from design to production - by highly experienced protein experts.
• Protein expressed in mammalian cells and purified in one-step affinity chromatography
• The optimized expression system ensures reliability for intracellular, secreted and transmembrane proteins.
• 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.

If you are not interested in a full length protein, please contact us for individual protein fragments.

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.

Purity: > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)

Grade: custom-made

Application Details

Application Notes: We expect the protein to work for functional studies. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: 12 months

Target Details

Target: CTDSP1 (CTD (Carboxy-terminal Domain, RNA Polymerase II, Polypeptide A) Small Phosphatase 1 (CTDSP1))

Alternative Name: Ctdsp1 (CTDSP1 Products)

Background: Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1 (EC 3.1.3.16) (Golli-interacting protein) (GIP) (Nuclear LIM interactor-interacting factor 3) (NLI-interacting factor 3) (Small C-terminal domain phosphatase 1) (SCP1) (Small CTD phosphatase 1),FUNCTION: Preferentially catalyzes the dephosphorylation of 'Ser-5' within the tandem 7 residue repeats in the C-terminal domain (CTD) of the largest RNA polymerase II subunit POLR2A. Negatively regulates RNA polymerase II transcription, possibly by controlling the transition from initiation/capping to processive transcript elongation (By similarity). Recruited by REST to neuronal genes that contain RE-1 elements, leading to neuronal gene silencing in non-neuronal cells. {ECO:0000250, ECO:0000269|PubMed:15681389}.

Molecular Weight: 29.3 kDa

UniProt: P58466