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.≥90%(SDS-PAGE)See COA
Carrier Free,His-Tag,≥90%(SDS-PAGE),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.
Overview
Blocks interferon-dependent interphase and stimulates DNA synthesis in cells. Involved in the translational regulation of the human papillomavirus type 16 E7 mRNA (HPV16 E7).
Post-translational: Arg-20 is dimethylated, probably to asymmetric dimethylarginine.
Specifications
Product Name
Recombinant Human Cytokeratin-7 Protein
Synonyms
CK 7 | CK-7 | CK7 | Cytokeratin 7 | Cytokeratin-7 | D15Wsu77e | K2C7 | K2C7_HUMAN | K7 | Keratin 7 | Keratin 7, type II | Keratin type II cytoskeletal 7 | Keratin, 55K type II cytoskeletal | Keratin, simple epithelial | Keratin, simple epithelial type I,
51.5 kDa, under reducing conditions; 54.8 & 152.0 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
See COA
Reconstitution
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 Cytokeratin-7 Protein (rp184902) - SDS-PAGE 3 μg/lane of Recombinant Human Cytokeratin-7 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 51.5 kDa under reducing conditions and 54.8 & 152.0 kDa under non-reducing conditions. Cytokeratin-7 contains a single cysteine at position 274, potentially involved in dimerization under non-reducing conditions (Uniprot ID: P08729).
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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