LSBio The Immunohistochemistry Antibody Company
Products
  • Antibodies
  • All Antibodies
  • Primary Antibodies
  • Secondary Antibodies
  • IHC-plus Antibodies
  • Isotype Control Antibodies
  • ELISA Kits
  • All Kits
  • Sandwich ELISA Kits
  • Competitive EIA Kits
  • Cell-Based ELISA Kits
  • DNA-Binding ELISA Kits
  • Direct ELISA Kits
  • Functional ELISA Kits
  • Phospho-Specific ELISA Kits
  • Custom ELISA Kits
  • Proteins
  • All Proteins
  • Recombinant Proteins
  • Native Proteins
  • Over-expression Lysates
  • Cell and Tissue Lysates
  • Bio-active Proteins
  • Animal-free Proteins
  • Synthetic Peptides
  • Immunohistochemistry
  • Comprehensive IHC Reports
  • Custom IHC Services
  • TCR Screening Services
  • IHC-plus Antibodies
  • Other
  • Blocking Peptides
Services
  • 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? CustomerSupport@LSBio.com
Resources
  • Purchasing
  • Product Ordering Terms and Conditions
  • Holiday Schedule
  • About the LSBio Guarantee
  • About Our Rewards Program
  • 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
  • Publications
  • Secure Logins
  • Login to Our Secure FTP Site
  • Login to Our IHC Database
Distributors
Contact Us

LSBio
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.

Orders@LSBio.com - To submit a new order.

Customer.Support@LSBio.com - To submit questions about existing orders, pricing, availability, bulk quotes, proforma invoice requests, or other billing issues.

Technical.Support@LSBio.com - To request technical information requests about an LSBio product or its application.

Sales@LSBio.com - 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.
Quick Order ▾
View Cart

Human TCEA1 / TFIIS Recombinant (His) Protein LS-G1749

Ordering

Wt. Vol. Conc. Price
100 µg - - $315
500 µg - - $680
Inquire for larger quantities
LSBio (Direct) LSBio (Direct)
206-374-1102
866-206-6909
Orders@LSBio.com
 

Most Popular TCEA1 / TFIIS Proteins

Human TCEA1 / TFIIS Recombinant (His) Protein - LS-G1749
E. coli Expression System
His
Unpurified / Lyophilized
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Human TCEA1 / TFIIS Recombinant (His) Protein - LS-G18752
E. coli Expression System
His
Unpurified / Lyophilized
Human TCEA1 / TFIIS Recombinant (GST) Protein - LS-G30639
Wheat Wheat Germ Extract
GST
Unpurified / Lyophilized
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

100% Guaranteed 100% Guaranteed
LS-G1749
Recombinant Protein
TCEA1 / TFIIS
Human
MGSSHHHHHH SSGLVPRGSH MGSHMEDEVV RFAKKMDKMV
QKKNAAGALD LLKELKNIPM TLELLQSTRI GMSVNAIRKQ
STDEEVTSLA KSLIKSWKKL LDGPSTEKDL DEKKKEPAIT
SQNSPEAREE STSSGNVSNR KDETNARDTY VSSFPRAPST
SDSVRLKCRE MLAAALRTGD DYIAIGADEE ELGSQIEEAI
YQEIRNTDMK YKNRVRSRIS NLKDAKNPNL RKNVLCGNIP
PDLFARMTAE EMASDELKEM RKNLTKEAIR EHQMAKTGGT
QTDLFTCGKC KKKNCTYTQV QTRSADEPMT TFVVCNECGN
RWKFC
E. coli
E. coli
His
Greater than 90% by SDS-PAGE
20 mM Tris-HCl, pH 7.5, 50 mM NaCl, 20% glycerol, 1 mM DTT
For research use only.

About TCEA1 / TFIIS

P23193 NM_006756 NP_006747.1

TCEA1 Protein, GTF2S Protein, SII Protein, TCEA Protein, TFIIS Protein

Necessary for efficient RNA polymerase II transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by S-II allows the resumption of elongation from the new 3'-terminus.

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
 
 

Requested From: United States
Date Requested: 12/3/2016

Get Social With Us! Follow us on Facebook Follow us on Google+ Follow us on LinkedIn
Copyright © 2016 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy
Catalog Number