Western Blot (WB)
(Western blot analysis of CTDSP1 expression in Jurkat (A), HuvEc (B) whole cell lysates.)
Rabbit CTDSP1 Polyclonal Antibody | anti-CTDSP1 antibody
Anti-CTDSP1 Antibody
Western Blot (WB)
(Western blot analysis of CTDSP1 expression in Jurkat (A), HuvEc (B) whole cell lysates.)
Western Blot (WB)
(Western blot analysis of CTDSP1 expression in Jurkat (A), HuvEc (B) whole cell lysates.)
Immunohistochemistry (IHC)
(Immunohistochemical analysis of CTDSP1 staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.)
Immunohistochemistry (IHC)
(Immunohistochemical analysis of CTDSP1 staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.)
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a member of the small C-terminal domain phosphatase (SCP) family of nuclear phosphatases. These proteins play a role in transcriptional regulation through specific dephosphorylation of phosphoserine 5 within tandem heptapeptide repeats of the C-terminal domain of RNA polymerase II. The encoded protein plays a role in neuronal gene silencing in non-neuronal cells, and may also inhibit osteoblast differentiation. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2011]
Uniprot Description
CTDSP1: Preferentially catalyzes the dephosphorylation of 'Ser- 5' within the tandem 7 residues 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. Recruited by REST to neuronal genes that contain RE-1 elements, leading to neuronal gene silencing in non-neuronal cells. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Protein phosphatase, Ser/Thr (non-receptor); EC 3.1.3.16
Chromosomal Location of Human Ortholog: 2q35
Cellular Component: nucleus
Molecular Function: protein binding; metal ion binding; CTD phosphatase activity
Biological Process: regulation of transcription from RNA polymerase II promoter; negative regulation of neuron differentiation; negative regulation of protein amino acid phosphorylation; protein amino acid dephosphorylation
Research Articles on CTDSP1
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Product Notes
The CTDSP1 ctdsp1 (Catalog #AAA821556) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-CTDSP1 Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's CTDSP1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), Immunoprecipitation (IP). WB (1/500 - 1/1000), IH (1/100 - 1/200), IP (1/10 - 1/100). Researchers should empirically determine the suitability of the CTDSP1 ctdsp1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CTDSP1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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