GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.≥95%(SDS-PAGE)expressed in E. coli; See COA
Carrier Free,His Tag,≥95%(SDS-PAGE),expressed in E. coli; See COA Carrier Free,His Tag 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 RPS4X Protein
Grade
Carrier Free, His Tag
Specifications & Purity
Carrier Free, His Tag, ≥95%(SDS-PAGE), expressed in E. coli; See COA
Biochemical and Physiological Mechanisms
Ribosomal Protein 4X (RPS4X) is ribosomal protein S4, a component of the 40S subunit which is a part from the S4E family of ribosomal proteins. Ribosomal protein S4 is the only ribosomal protein known to be encoded by more than one gene, that is RPS4X and
28.6 kDa, under reducing conditions; 28.1 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
expressed in E. coli; See COA
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20℃ long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Recombinant Human RPS4X Protein (rp192224) - SDS-PAGE
3 μg/lane of Recombinant Human RPS4X Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 28.6 kDa under reducing conditions and 28.1 kDa under non-reducing conditions.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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