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 POLL Protein
Sinonimi
Polymerase (DNA directed) lambda | Pol beta2 | DNA polymerase beta-2 | DNA polymerase kappa | BETAN | POLKAPPA | DNA polymerase beta-N | EC 2.7.7.7 | EC 4.2.99
Grado
Carrier Free, His Tag
Specifiche e purezza
Carrier Free,His Tag,≥95%(SDS-PAGE),expressed in E. coli; See COA
Meccanismi biochimici e fisiologici
DNA polymerase POLL is involved in base excision repair (BER). POLL is a low-fidelity polymerase that takes part in both spontaneous and DNA damage-induced mutagenesis. Furthermore, POLL takes part in the mutagenic bypass of T-T dimers. Pol lambda possess
31.7 kDa, under reducing conditions; 31.0 kDa, under non-reducing conditions.
Tipo di molecola
Proteine
Product Line
Prodotti biologici
Stoccaggio e spedizione
Concentrazione
expressed in E. coli; See COA
Condizioni di conservazione di stoccaggio
Store at -20°C,Avoid repeated freezing and thawing
Spedito in
Ice chest + Ice pads
Stabilità e conservazione
Store at -20℃ long term (6 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Immagini
Recombinant Human POLL Protein (rp192141) - SDS-PAGE
3 μg/lane of Recombinant Human POLL Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 31.7 kDa under reducing conditions and 31.0 kDa under non-reducing conditions.
Documentazione
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Calcolatori di soluzioni
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Recensioni
Recensioni dei clienti
Domande frequenti
What is the purity of this product, and how is it determined?
This product is supplied at ≥95% purity, determined by SDS-PAGE. Lot-specific values are stated on the Certificate of Analysis.
What does Carrier Free mean?
Carrier Free indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
What is His Tag?
His Tag refers to a recombinant protein product fused with the His affinity tag, suitable for recombinant protein expression and affinity purification. The tag enables one-step affinity purification, immobilization or detection without affecting downstream activity in most cases.
How should this product be stored?
Store at ?20 °C. Avoid repeated freeze–thaw cycles. Aliquot into single-use volumes before freezing.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Need help choosing the grade?
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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