046130
Terminal Deoxynucleotidyl Transferase (TDT, DNA Nucleotidylexotransferase, DNTT, Terminal Addition Enzyme, Terminal Transferase) (PE)
Size
£576.00
- SKU:
- 046130
- Application:
- Flow Cytometry
- Purity:
- Purified
- Storage Conditions:
- 4°C Do Not Freeze
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Recombinant protein corresponding to human His-TdT.
- Clone:
- 41A
- Format:
- Supplied as a liquid in PBS, pH 7.4, 15mM sodium azide. Labeled with R-Phycoerythrin (PE).
- Extra Details:
- Terminal deoxynucleotidyl transferase (TdT) is a template-independent DNA polymerase that catalyzes the addition of deoxynucleotides to the 3'-hydroxyl terminus of oligonucleotide primers. It is expressed in restricted populations 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 protein have been described. Applications: Suitable for use in Flow Cytometry. Other applications not tested. Recommended Dilutions: Flow Cytometry: 10ul labels 10e6 cells in 100ul using intracellular analysis of human blood cells after fixation and permeabilization of cell membrane Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: PE conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
- Shipping Conditions:
- Blue Ice