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Catalog Number | orb391620 |
---|---|
Category | Proteins |
Description | Recombinant human DKK1 protein is produced by our mammalian expression system and the target gene encoding Thr32-His266 is expressed with a 8His tag at the N-terminus. |
Tested applications | ELISA, MS, SDS-PAGE, WB |
Reactivity | Human |
Form/Appearance | Lyophilized from a 0.2 μM filtered solution of PBS, pH 7.4. |
Purity | Greater than 95% as determined by reducing SDS-PAGE. |
Target | DKK1 |
Entrez | 22943 |
UniProt ID | O94907 |
Protein Sequence | HHHHHHHHQT LNSVLNSNAI KNLPPPLGGA AGHPGSAVSA APGILYPGGN KYQTIDNYQP YPCAEDEECG TDEYCASPTR GGDAGVQICL ACRKRRKRCM RHAMCCPGNY CKNGICVSSD QNHFRGEIEE TITESFGNDH STLDGYSRRT TLSSKMYHTK GQEGSVCLRS SDCASGLCCA RHFWSKICKP VLKEGQVCTK HRRKGSHGLE IFQRCYCGEG LSCRIQKDHH QASNSSRLHT CQRH |
Source | Human cells |
Endotoxins | Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test. |
Storage | Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months. |
Buffer/Preservatives | Lyophilized from a 0.2 μM filtered solution of PBS, pH 7.4. |
Alternative names | Dickkopf-related protein 1; Dickkopf-1; Dkk-1; hDk Read more... |
Note | For research use only |
Application notes | Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
Expiration Date | 6 months from date of receipt. |
Unconjugated | |
95% | |
26.6 kDa | |
Human Dkk-1 Protein, His Tag, premium grade (orb257395) is expressed from human 293 cells (HEK293). It contains AA Thr 32 - His 266 (Accession # NP_036374.1). |
Unconjugated | |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 52.0 kDa after removal of the signal peptide. The apparent molecular mass of DKK1-mFc is approximately 55-70 kDa due to glycosylation. | |
Mammalian |
Unconjugated | |
The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 26.6 kDa after removal of the signal peptide. The apparent molecular mass of DKK1-His is approximately 35-55 kDa due to glycosylation. | |
Mammalian |
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