GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.≥90%(SDS-PAGE)See COA
Carrier Free, ≥90%(SDS-PAGE), See COA Carrier Free 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.
Specifications
Product Name
Recombinant Human STAT3 Protein
Synonyms
1110034C02Rik | Acute Phase Response Factor | Acute-phase response factor | ADMIO | APRF | AW109958 | DNA binding protein APRF | FLJ20882 | HIES | MGC16063 | Signal transducer and activator of transcription 3 | Signal transducer and activator of transcrip
Grade
Carrier Free
Specifications & Purity
Carrier Free, ≥90%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
Signal transducer and transcription activator that mediates cellular responses to interleukins, KITLG/SCF, LEP and other growth factors (PubMed:10688651, PubMed:12359225, PubMed:12873986, PubMed:15194700, PubMed:15653507, PubMed:16285960, PubMed:17344214,
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20°C for 1 year. Avoid freeze/thaw cycle.
Images
Recombinant Human STAT3 Protein (rp183646) - SDS-PAGE 3 μg/lane of Recombinant Human STAT3 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 17.5 & 39.1 kDa under reducing conditions and 16.2 & 18.3 & 39.5 kDa under non-reducing conditions. Forms a homodimer or a heterodimer with a related family member (at least STAT1) (PubMed:15653507, PubMed:28065600).
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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