SRP3178

TPO human

Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

• Sinonimo/i: MGDF, Megakaryocyte colony-stimulating factor, Thrombopoietin, c-MPL Ligand
• Codice UNSPSC: 12352202
• NACRES: NA.32

Proprietà

• Origine biologica: human
• Ricombinante: expressed in E. coli
• Saggio: ≥98% (HPLC); ≥98% (SDS-PAGE)
• Stato: lyophilized
• Potenza: ≤1.0 ng/mL ED₅₀
• PM: 18.6 kDa
• Confezionamento: pkg of 10 μg
• tecniche: cell culture | mammalian: suitable
• Impurezze: <0.1 EU/μg endotoxin, tested
• Colore: white
• N° accesso UniProt: P40225
• Condizioni di spedizione: wet ice
• Temperatura di conservazione: −20°C
• Informazioni sul gene: human ... THPO(7066)

Descrizione

Descrizione generale

Thrombopoietin (TPO) is a lineage specific growth factor, produced in the liver, kidney and skeletal muscle. It is an acidic glycoprotein. The gene encoding it is localized on human chromosome 3q27.1. Recombinant human TPO is a fully biologically active 174 amino acid polypeptide (18.6kDa), which contains the erythropoietin-like domain of the full length TPO protein.

Azioni biochim/fisiol

Thrombopoietin (TPO) stimulates the proliferation and maturation of megakaryocytes, and promotes increased circulating levels of platelets in vivo. TPO signals through the cellular proto-oncogene (c-mpl) receptor and acts as an important regulator of circulating platelets. High levels of TPO have been observed in patients with aplastic anemia. Human and murine TPO exhibits cross-species reactivity.

Sequenza

SPAPPACDLR VLSKLLRDSH VLHSRLSQCP EVHPLPTPVL LPAVDFSLGE WKTQMEETKA QDILGAVTLL LEGVMAARGQ LGPTCLSSLL GQLSGQVRLL LGALQSLLGT QLPPQGRTTA HKDPNAIFLS FQHLLRGKVR FLMLVGGSTL CVRRAPPTTA VPSRTSLVLT LNEL

Stato fisico

Lyophilized from 0.1% TFA.

Ricostituzione

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a stabilizer (example 5% Trehalose) and store in working aliquots at -20°C to -80°C.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable