TPO Recombinant Protein
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Catalog number40-610
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PricePlease ask
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Size0.01 mg
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About recombinant proteinTPO is a lineage specific growth factor, produced in the liver, kidney and skeletal muscle. It stimulates the proliferation and maturation of megakaryocytes, and promotes increased circulating levels of platelets in vivo. TPO signals through the c-mpl receptor and acts as an important regulator of circulating platelets. Human and murine TPO exhibits cross-species reactivity. Recombinant human TPO is a fully biologically active 174 amino acid polypeptide (18.6 kDa), which contains the erythropoietin-like domain of the full length TPO protein.
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Other name of the recombinantML, TPO, MGDF, MKCSF, MPLLG, THCYT1, Thrombopoietin, C-mpl ligand, ML
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Recombinant inE. coli
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His tag on the recombinant proteinno His tag
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SEQUENCESPAPPACDLR VLSKLLRDSH VLHSRLSQCP EVHPLPTPVL LPAVDFSLGE WKTQMEETKA QDILGAVTLL LEGVMAARGQ LGPTCLSSLL GQLSGQVRLL LGALQSLLGT QLPPQGRTTA HKDPNAIFLS FQHLLRGKVR FLMLVGGSTL CVRRAPPTTA VPSRTSLVLT LNEL
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ActivityThe ED50 as determined by the dose-dependent stimulation of the proliferation of human MO7e cells was found to be = 1.0 ng/mL, corresponding to a specific activity of = 1 x 106 units/mg.
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Keep atThe lyophilized TPO recombinant protein is stable for at least 2 years from date of receipt at -20˚C. Reconstituted TPO is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚C. As with any protein, exposing TPO recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
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Rec PROTEIN GI4507493
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Accession nrNP_000451.1
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PureityGreater than 98% by SDS-PAGE gel and HPLC analyses.
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AboutThis product is for research use only.
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Protein s originHuman
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VialLyophilized
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NCBI ID7066
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Gene namethrombopoietin
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SourceHomo sapiens
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UniprotP40225
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Additional sourceRecombinants or rec. proteins
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Grouprecombinants
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Gene target
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Gene symbolTHPO
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Short nameTPO Recombinant Protein
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TechniqueRecombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. proscience advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
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Alternative nameTPO Rec. Protein
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Alternative techniquerec
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Gene info
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Identity
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Gene
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Long gene namethrombopoietin
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Synonyms gene
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Synonyms
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Synonyms name
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Locus
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Discovery year1994-11-04
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Receptor ligands
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VEGA ID
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Locus Specific Databases
MeSH Data
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Name
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ConceptScope note: The initial culturing of cells derived directly from fresh TISSUES.
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Tree numbers
- E01.370.225.500.223.500
- E05.200.500.265.500
- E05.242.223.500
- E05.481.500.249.500
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data