TCEB1 Recombinant Protein Antigen

• Reactivity: Hu
• Applications: AC

TCEB1 Recombinant Protein Antigen Summary

• Description: A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human TCEB1.

  Source: E. coli

  Amino Acid Sequence: ETNEVNFREIPSHVLSKVCMYFTYKVRYTNSSTEI

  Fusion Tag: N-terminal His6ABP (ABP = Albumin Binding Protein derived from Streptococcal Protein G)

  This product is intended to be used as a blocking antigen for antibody competition assays. Any other use of this antigen is done at the risk of the user. The use of this product for commercial production is strictly prohibited. Please contact technical support if you have any questions.

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein Antigen
• Gene: ELOC
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Applications/Dilutions

• Dilutions:
  • Antibody Competition 10 - 100 molar excess
• Application Notes: This recombinant antigen is only intended to be used as a blocking agent to confirm antibody specificity with the corresponding antibody, catalog number NBP2-58862.

  It is purified by IMAC chromatography, and the expected concentration is greater than 0.5 mg/ml.

  For current lot information, including availability, please contact our technical support team click nb-technical@bio-techne.com

• Theoretical MW: 22 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: PBS and 1M Urea, pH 7.4.
• Preservative: No Preservative
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Alternate Names for TCEB1 Recombinant Protein Antigen

• ELOC
• elongin 15 kDa subunit
• elongin-C
• RNA polymerase II transcription factor SIII subuni
• RNA polymerase II transcription factor SIII subunit C
• SIII p15
• SIII
• TCEB1
• transcription elongation factor B (SIII), polypept
• transcription elongation factor B (SIII), polypeptide 1 (15kD, elongin C)
• transcription elongation factor B (SIII), polypeptide 1 (15kDa, elongin C)
• transcription elongation factor B polypeptide 1
• transcription elongation factor B subunit 1
• transcription elongation factor B, polypeptide 1

Background

Elongin C (also known as RNA polymerase II transcription factor SIII p15 subunit and transcription elongation factor B polypeptide 1) is a 15 kD member of the SKP1 family. Elongin functions as a regulatory subunit of a general transcription elongation factor that increases RNA polymerase II transcription elongation past template-encoded arresting sites in the nucleus. The Elongin BC complex acts as adaptor to link Elongin A, VHL, WSB1 or SOCS1 with a module of CUL2 or CUL5 and RBX1 to form E3 ubiquitin ligases. The Poly6131 antibody recognizes the human and mouse elongin C protein and has been shown to be useful for Western blotting.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: ELOC