≥97%(SDS-PAGE) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Desiccated 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.
Übersicht
Leptin (aka OB protein, or Obesity factor protein) is a 16-kDa peptide hormone secreted from white adipocytes and implicated in the regulation of food intake and energy balance. Leptin provides the key afferent signal from fat cells in the feedback system that controls body fat stores.|Leptin (human), (recombinant) is produced in E.Coli as a single, non-glycosylated, polypeptide chain containing 146 amino acids and having a molecular mass of approximately 16 kDa. The Leptin protein is purified by proprietary chromatographic techniques.|Biological Activity is evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.
Specifications
Synonyme
OB gene product | OB Protein | Obesity Protein | OBS | Obesity factor
Spezifikationen & Reinheit
≥97%(SDS-PAGE)
Storage
Store at -20°C,Desiccated
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥97%(SDS-PAGE)
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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