GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.≥90%(SDS-PAGE)See COA
Accession #
P04183
Protein Tag
C-His
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Immobilized Recombinant Human Thymidine Kinase 1 Protein (rp184947) at 2.0 μg/mL can bind Thymidine Kinase 1/TK1 Mouse mAb (Ab131081) with the EC50 of 149.0 ng/mL.
Carrier Free,Bioactive,ActiBioPure™,His-Tag,≥90%(SDS-PAGE),See COA ActiBioPure™,Bioactive,Carrier Free,His Tag for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Carrier Free, Bioactive, ActiBioPure™, His-Tag, ≥90%(SDS-PAGE), See COA
Mecanismos bioquímicos y fisiológicos
Thymidine kinases are 2'-deoxythymidine kinases that phosphorylate deoxythymidine and generate deoxythymidine 5’-phosphate. Thymidine kinases have a key function in the synthesis of DNA and thereby in cell division, as they are part of the unique reaction
Bioactividad
Immobilized Recombinant Human Thymidine Kinase 1 Protein (rp184947) at 2.0 μg/mL can bind Thymidine Kinase 1/TK1 Mouse mAb (Ab131081) with the EC50 of 149.0 ng/mL.
26.5 & 50.6 & 74.1 kDa, under reducing conditions; 24.2 & 42.1 & 72.9 kDa, under non-reducing conditions.
Tipo de molécula
Protein
Almacenamiento y envío
Concentración
See COA
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20°C for 1 year. Avoid freeze/thaw cycle.
Imágenes
Recombinant Human Thymidine Kinase 1 Protein (rp184947) - ELISA Immobilized Recombinant Human Thymidine Kinase 1 Protein (rp184947) at 2.0 μg/mL can bind Thymidine Kinase 1/TK1 Mouse mAb (Ab131081) with the EC50 of 149.0 ng/mL.
Recombinant Human Thymidine Kinase 1/TK1 Protein (rp184947)- SDS-PAGE 3 μg/lane of Recombinant Human Thymidine Kinase 1/TK1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 26.5 & 50.6 & 74.1 kDa under reducing conditions and 24.2 & 42.1 & 72.9 kDa under non-reducing conditions. Monomer and tetramer were formed at C206 and other sites. Both dimer and tetramer combine with GTP.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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