GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier 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.PBS Only?PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers.≥95%(SDS-PAGE)See COA
Animal Free,Carrier Free,His Tag,PBS Only,≥95%(SDS-PAGE),See COA Animal Free,Carrier Free,His Tag,PBS Only 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 CD81 Protein
Synonyme
26 kDa cell surface protein TAPA 1 | 26 kDa cell surface protein TAPA-1 | 26 kDa cell surface protein TAPA1 | CD 81 | CD81 | CD81 antigen | CD81 antigen (target of antiproliferative antibody 1) | CD81 molecule | CD81_HUMAN | CVID6 | S5.7 | TAPA 1 | TAPA1
Note
Animal Free, Carrier Free, His Tag, PBS Only
Spezifikationen & Reinheit
Animal Free,Carrier Free,His Tag,PBS Only,≥95%(SDS-PAGE),See COA
Biochemische und physiologische Mechanismen
CD81, also known as TAPA-1, belongs to the transmembrane 4 superfamily, also known as the tetraspanin family. Members of this family mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility
10.0 kDa, under reducing conditions; 10.2 kDa, under non-reducing conditions.
Molekültyp
Protein
Product Line
Biologische Produkte
Lagerung und Versand
Konzentration
See COA
Rekonstitution
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
Verschickt in
Ice chest + Ice pads
Stabilität und Lagerung
Store at -20℃ for 12 months. Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle.
Bilder
Recombinant Human CD81 Protein (rp181595) - SDS-PAGE 3 μg/lane of Recombinant Human CD81 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 10.0 kDa under reducing conditions and 10.2 kDa under non-reducing conditions.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
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