Human Adenosine Deaminase/ADA protein (Recombinant) (His-Tag) (STJP017251)
SPECIFICATIONS
HostE.coli
ImmunogenHuman
General Information
| Short Description | Recombinant-Human Adenosine Deaminase/ADA-His-Tag protein was developed from e.coli and has a target region of His-Tag. For use in research applications. |
| Applications | SDS-PAGE/Enzyme Activity |
| Host | E.coli |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Concentration | 0.5 mg/mL |
| Formulation | Liquid in 20mM Tris-HCl buffer (pH 8.0) containing 20% Glycerol, 1mM DTT |
| Storage Instruction | For short term storage, keep at +2C to +8C for up to 1 week. For long term storage, aliquot and store at-20C, and avoid repeat freeze-thaw cycles. |
| Endotoxin | < 1 EU per 1ug of protein (determined by LAL method) |
| Immunoreactivity | Specific activity is >40unit/mg, and is defined as the amount of enzyme that convert 1.0 umol of adenosine to inosine per minute at pH 7.5 at 25C. |
Target Information
| Gene Symbol | ADA |
| Gene ID | 100 |
| Uniprot ID | ADA_HUMAN |
| Accession Number | NP_000013.2 |
| Immunogen | Human |
| Immunogen Region | 1-363aa |
| Immunogen Sequence |
Additional Info
| Tissue Specificity | Found in all tissues, occurs in large amounts in T-lymphocytes. Expressed at the time of weaning in gastrointestinal tissues. |
| Function | Catalyzes the hydrolytic deamination of adenosine and 2-deoxyadenosine. Plays an important role in purine metabolism and in adenosine homeostasis. Modulates signaling by extracellular adenosine, and so contributes indirectly to cellular signaling events. Acts as a positive regulator of T-cell coactivation, by binding DPP4. Its interaction with DPP4 regulates lymphocyte-epithelial cell adhesion. Enhances dendritic cell immunogenicity by affecting dendritic cell costimulatory molecule expression and cytokines and chemokines secretion. Enhances CD4+ T-cell differentiation and proliferation. Acts as a positive modulator of adenosine receptors ADORA1 and ADORA2A, by enhancing their ligand affinity via conformational change. Stimulates plasminogen activation. Plays a role in male fertility. Plays a protective role in early postimplantation embryonic development. Also responsible for the deamination of cordycepin (3'-deoxyadenosine), a fungal natural product that shows antitumor, antibacterial, antifungal, antivirus, and immune regulation properties. |
| Protein Name | Adenosine DeaminaseAdenosine Aminohydrolase |
| Database Links | Reactome: R-HSA-74217Reactome: R-HSA-9734735Reactome: R-HSA-9755088 |
| Cellular Localisation | Cell MembranePeripheral Membrane ProteinExtracellular SideCell JunctionCytoplasmic Vesicle LumenCytoplasmLysosomeColocalized With Dpp4 At The Cell Surface |
| Alternative Protein Names | Adenosine Deaminase proteinAdenosine Aminohydrolase proteinADA proteinADA1 protein |
Information sourced from Uniprot.org