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.≥95%(SDS-PAGE)expressed in E. coli; See COA
Accession #
P55263
Protein Tag
C-His
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Immobilized Recombinant Human ADK Protein (rp184868) at 1.0 μg/mL can bind Recombinant ADK Antibody (Ab087580) with the EC50 of 3.4 ng/mL
Carrier Free,Bioactive,ActiBioPure™,His Tag,≥95%(SDS-PAGE),expressed in E. coli; 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, ≥95%(SDS-PAGE), expressed in E. coli; See COA
Biochemical and Physiological Mechanisms
Adenosine kinase (ADK) converts adenosine into 5'-adenosine-monophosphate. ADK is therefore key in regulating the concentration of adenosine, an essential homeostatic and metabolic regulator in all living systems. Adenosine not only activates specific sig
Bioactivity
Immobilized Recombinant Human ADK Protein (rp184868) at 1.0 μg/mL can bind Recombinant ADK Antibody (Ab087580) with the EC50 of 3.4 ng/mL
45.0 kDa, under reducing conditions; 39.2 & 45.5 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
expressed in E. coli; See COA
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20℃ long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Recombinant Human Adenosine Kinase/ADK Protein (rp184868) - Binding Activity
Immobilized Recombinant Human Adenosine Kinase/ADK Protein (rp184868) at 1.0 μg/mL can bind Recombinant ADK Antibody (Ab087580) with the EC50 of 3.4 ng/mL.
Recombinant Human Adenosine Kinase/ADK Protein (rp184868) - SDS-PAGE
3 μg/lane of Recombinant Human Adenosine Kinase/ADK Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the bands at 45.0 kDa under reducing conditions and 39.2 & 45.5 kDa under non-reducing conditions.
The two bands may correspond to two conformations under non-reducing conditions (PMID: 18026086).
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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