TdT antibody (AA 52-192)

Catalog No. ABIN7862713

The Mouse Monoclonal anti-TdT antibody (Clone TDT-1393) (ABIN7862713) specifically detects TdT in ELISA and IHC. The antibody is reactive with Human samples.

Quick Overview for TdT antibody (AA 52-192) (ABIN7862713)

Target: TdT (DNTT) (Deoxynucleotidyltransferase, terminal (DNTT))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This TdT antibody is un-conjugated

Application: ELISA, Immunohistochemistry (IHC)

Clone: TDT-1393

Product Details anti-TdT Antibody

Binding Specificity: AA 52-192

Purpose: TdT / DNA Nucleotidylexotransferase (Acute Lymphoblastic Leukemia Marker) Antibody

Specificity: Terminal deoxynucleotidyl transferase (TdT) is an unusual deoxynucleotide polymerizing enzyme with a molecular weight of about 58 kDa found normally only in B- and T-cell lymphoblasts/prelymphocytes. TdT 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. Rare TdT-positive cells are regularly detected in thymus and bone marrow. Typically, TdT expression in the thymus is very variable from cell to cell since it is rapidly decreased in more mature T-cells. TdT-positive cells may occasionally be found in tonsils, lymph nodes and extranodal lymphoid tissue. Immunohistochemical detection of TdT has value in classification of malignant lymphomas and acute leukemias, particularly for the identification of pre-B and pre-T acute lymphoblastic leukemia/lymphoblastic lymphoma (ALL/LBL).

Purification: 200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G.

Immunogen: Recombinant fragment (around aa 52-192) of human DNTT protein (exact sequence is proprietary)

Isotype: IgG1, kappa

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Concentration: 200 μg/mL

Buffer: Prepared in 10 mM PBS with 0.05 % BSA & 0.05 % azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Expiry Date: 24 months

Target Details for TdT

Target: TdT (DNTT) (Deoxynucleotidyltransferase, terminal (DNTT))

Alternative Name: TdT

Background:

Deoxynucleotidyltransferase terminal, DNTT, Nucleosidetriphosphate DNA Deoxynucleotidylexotransferase, TDT, Terminal addition enzyme, Terminal deoxynucleotidyltransferase, Terminal deoxyribonucleotidyltransferase

Human thymus. Jurkat cells.

Molecular Weight: 58kDa

Gene ID: 1791, 534206

UniProt: P04053

Pathways: DNA Damage Repair