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NeoBiotechnologies
TdT/DNA Nucleotidylexotransferase (Acute Lymphoblastic Leukemia Marker) Recombinant Mouse Monoclonal Antibody (rDNTT/6909)
产品信息
1791-MSM9-P1
应用
建议稀释比
已发表文章
产品规格
种属反应
Human
宿主/亚型
Mouse
/ IgG1, kappa
Expression System
HEK293 cells
分类
Recombinant Monoclonal
类型
Antibody
克隆号
rDNTT/6909
抗原
Recombinant fragment (around aa1-100) of human DNTT protein.
偶联物
形式
Liquid
浓度
200 µg/mL
纯化类型
Protein A/G
保存液
PBS with 0.05% BSA
内含物
0.05% sodium azide
保存条件
4° C
运输条件
Ambient (domestic); Wet ice (international)
产品详细信息
Antibody is stable for 24 months.
Positive Control: Human thymus. Jurkat cells. Cellular Localization: Nucleus
Specificity Comments: 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).
靶标信息
Terminal Deoxynucleotidyl Transferase (TdT) is a DNA polymerase located in the cell nucleus which catalyses the polymerization of deoxynucleotides at the 3' hydroxyl ends of oligo or polydeoxynucleotide initiators and functions without a template. TdT is considered to be a highly specific marker for the diagnosis and classification of acute lymphoblastic lymphoma/leuksemias. The determination of TdT expression is most valuable when it is different to differentiate histologically between lymphoblastic lymphoma and Burkitt's lymphoma.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Deoxynucleotidyltransferase terminal; deoxynucleotidyltransferase, terminal; DNA nucleotidylexotransferase; Nucleosidetriphosphate DNA Deoxynucleotidylexotransferase; nucleosidetriphosphate:DNA deoxynucleotidylexotransferase; Terminal addition enzyme; Terminal deoxynucleotidyltransferase; terminal deoxyribonucleotidyltransferase; Terminal transferase
基因别名: DNTT; TDT
UniProt ID: (Human) P04053
Entrez Gene ID: (Human) 1791
