• Antibodies
  • All Antibodies
  • Primary Antibodies
  • Secondary Antibodies
  • IHC-plus Antibodies
  • Isotype Control Antibodies
  • ELISA and Assay Kits
  • All Kits
  • Assay Kits
  • Traditional ELISA Kits
  • Cell-Based ELISA Kits
  • DNA-Binding ELISA Kits
  • Phospho-Specific ELISA Kits
  • ELISA Development Kits
  • Chemiluminescent CLIA Kits
  • Proteins
  • All Proteins
  • Recombinant Proteins
  • Native Proteins
  • Over-expression Lysates
  • Cell and Tissue Lysates
  • Bio-active Proteins
  • Animal-free Proteins
  • Synthetic Peptides
  • Biochemicals
  • All Biochemicals

  • Immunohistochemistry
  • Immunohistochemistry Reagents
  • Comprehensive IHC Reports
  • Custom IHC Services
  • TCR Screening Services
  • IHC-plus Antibodies
  • Immunohistochemistry Services

  • Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

  • TCR Screening Services

  • Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".
Have a question?
  • Purchasing
  • Product Ordering Terms and Conditions
  • Holiday Schedule
  • About the LSBio Guarantee
  • About Reviews
  • Reference Material
  • About LSBio (LifeSpan BioSciences Inc.)
  • About Our 2-million Specimen Tissue Bank
  • About Our IHC Validation Process
  • About Our IHC-plus™ Immunohistochemistry Protocol
  • Protocols
  • Secure Logins
  • Login to Our Secure ShareFile Site
  • Login to Our IHC Database
Contact Us

2401 Fourth Avenue Suite 900
Seattle WA 98121

Phone: 866-819-4732 (Toll Free North America)
206-374-1102 (International)

Fax: 866-206-6909 (Toll Free North America)
206-577-4565 (International)
How to Buy - Details about how to buy our products. - To submit a new order. - To submit questions about existing orders, pricing, availability, bulk quotes, proforma invoice requests, or other billing issues. - To request technical information requests about an LSBio product or its application. - To request information about fee-for-service contract IHC studies, IHC reports, distribution agreements, or general business development.

Worldwide Distributors List - To find your local distributor if you're not within the United States.
Login ▾
Wish List
View Cart

Anti-CTDSP1 / SCP1 Antibody (aa20-32) IHC-plus™ LS-B7228

Note: This antibody replaces LS-C54686
Catalog Size Price
LS-B7228-50 50 µg (0.5 mg/ml) Unavailable

Related Products

35 CTDSP1 / SCP1 Antibodies

Most Popular CTDSP1 / SCP1 Antibodies

Anti-CTDSP1 / SCP1 Antibody (aa20-32) IHC-plus™ LS-B7228
Goat Polyclonal to Human CTDSP1 / SCP1
IHC - Paraffin, ELISA
Immunohistochemistry Image
Anti-CTDSP1 / SCP1 Antibody (clone 1B5) LS-C172527
Mouse Monoclonal [clone 1B5] (IgG1) to Human CTDSP1 / SCP1
IHC - Paraffin, Western blot
Immunohistochemistry Image
Anti-CTDSP1 / SCP1 Antibody (clone 1A10) LS-C172552
Mouse Monoclonal [clone 1A10] (IgG1) to Human CTDSP1 / SCP1
Immunofluorescence, Western blot, Flow Cytometry
Immunofluorescence Image
Anti-CTDSP1 / SCP1 Antibody (aa82-92) IHC-plus™ LS-B9498
Goat Polyclonal to Human CTDSP1 / SCP1
Human, Mouse, Bovine, Guinea pig, Hamster, Rabbit
IHC - Paraffin, Western blot, ELISA
Immunohistochemistry Image
Anti-CTDSP1 / SCP1 Antibody (aa22-71) IHC-plus™ LS-B12479
Rabbit Polyclonal (IgG) to Human CTDSP1 / SCP1
Human, Mouse, Rat
IHC - Paraffin, Western blot, ELISA
Immunohistochemistry - Paraffin Image

100% Guaranteed
Goat Polyclonal to Human CTDSP1 / SCP1
IHC - Paraffin, ELISA


Human CTDSP1 / SCP1
Human (tested or 100% immunogen sequence identity)
Monkey, Mouse, Rat, Bovine, Dog, Rabbit (at least 90% immunogen sequence identity)
Immunoaffinity purified


  • IHC - Paraffin (5 µg/ml)
  • ELISA (1:32000)

Specificity and Use

CTDSP1 / SCP1 antibody was raised against synthetic peptide C-RGKGDQKSAASQK from an internal region of human CTDSP1 (NP_067021.1; NP_872580.1). Percent identity by BLAST analysis: Human, Gorilla, Monkey (100%); Marmoset, Mouse, Rat, Bovine, Dog, Rabbit (92%).
LS-E26315 - Lyophilized - 100 µg - $145.00
Immunizing peptide used to generate LS-B7228. Useful for pre-absorption and neutralization of the antibody's antigen binding site.
Human CTDSP1. This antibody is expected to recognise both reported isoforms (NP_067021.1and NP_872580.1).
ELISA testing refers to peptide-based assay.


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles.
For research use only.

About CTDSP1 / SCP1

Q9GZU7 NM_021198 NP_067021.1

CTDSP1 Antibody, NIF3 Antibody, NLIIF Antibody, NLI-IF Antibody, SCP1 Antibody, NLI-interacting factor 3 Antibody, Small CTD phosphatase 1 Antibody

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. Recruited by REST to neuronal genes that contain RE-1 elements, leading to neuronal gene silencing in non-neuronal cells.


Anti-CTDSP1 antibody IHC of human uterus. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7228 concentration 5 ug/ml.

Requested From: 
Date Requested: 3/23/2018

Get Social With Us! Follow us on Facebook Follow us on Google+ Follow us on LinkedIn PSL Alliance Member
Copyright © 2018 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy

Catalog Number