TdT Overexpression Lysate (Native)


Western Blot: TdT Overexpression Lysate (Adult Normal) [NBL1-09974] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for TdT.

Product Details

Applications WB
The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.

Order Details

TdT Overexpression Lysate (Native) Summary

The lysate was created in HEK293T cells, using plasmid ID RC204488 and based on accession number NM_001017520. The protein contains a C-terminal DDK tag.
Homo sapiens deoxynucleotidyltransferase, terminal (DNTT), transcript variant 2, mRNA.

Packaging, Storage & Formulations

Store at -80C. Avoid freeze-thaw cycles.
RIPA buffer
The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.


Application Notes
This product is intended for use as a positive control in Western Blot. You will receive the lysate (100ug), and an empty vector negative control (100 ug).
Theoretical MW
58.2 kDa

Lysate Details for TdT

Protein State


HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.This product is manufactured by and sold under license from OriGene Technologies and its use is limited solely for research purposes.

Alternate Names for TdT Overexpression Lysate (Native)

  • deoxynucleotidyltransferase, terminal
  • DNTT
  • EC 2.7.7
  • EC
  • nucleosidetriphosphate:DNA deoxynucleotidylexotransferase
  • TDTDNA nucleotidylexotransferase
  • Terminal addition enzyme
  • Terminal deoxynucleotidyltransferase
  • terminal deoxyribonucleotidyltransferase
  • Terminal transferase


This gene is a member of the DNA polymerase type-X family and encodes a template-independent DNA polymerase that catalyzes the addition of deoxynucleotides to the 3'-hydroxyl terminus of oligonucleotide primers. In vivo, the encoded protein is expressed in a restricted population of normal and malignant pre-B and pre-T lymphocytes during early differentiation, where it generates antigen receptor diversity by synthesizing non-germ line elements (N-regions) at the junctions of rearranged Ig heavy chain and T cell receptor gene segments. Alternatively spliced transcript variants encoding different isoforms of this gene have been described. [provided by RefSeq]. Transcript Variant: This variant (2) uses an alternate in-frame splice site in the 3' coding region, compared to variant 1. It encodes an isoform (2), which is shorter than isoform 1. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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Publications for TdT Lysate (NBL1-09974) (0)

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Video Protocols

WB Video Protocol

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Blogs on TdT.

TdT (Terminal Deoxynucleotidyl Transferase)
The enzyme family of DNA polymerases plays a fundamental role in the replication, repair, and recombination of nucleic acid. Its members include DNA Polymerase b (Pol b), DNA Polymerase g (Pol g), and DNA Polymerase m (Pol m). TdT is a very unique and...  Read full blog post.

Contact Information

Product PDFs


Gene Symbol DNTT

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