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Catalog Number | orb392205 |
---|---|
Category | Proteins |
Description | Recombinant human NRG1 protein is produced by our E. coli expression system and the target gene encoding Met1-Lys246 is expressed with a 6His 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 4mM HCl. |
Purity | Greater than 95% as determined by reducing SDS-PAGE. |
Target | NRG1 |
Entrez | 3084 |
UniProt ID | Q02297 |
Protein Sequence | MGSSHHHHHH SSGLVPRGSH MSERKEGRGK GKGKKKERGS GKKPESAAGS QSPALPPQLK EMKSQESAAG SKLVLRCETS SEYSSLRFKW FKNGNELNRK NKPQNIKIQK KPGKSELRIN KASLADSGEY MCKVISKLGN DSASANITIV ESNEIITGMP ASTEGAYVSS ESPIRISVST EGANTSSSTS TSTTGTSHLV KCAEKEKTFC VNGGECFMVK DLSNPSRYLC KCPNEFTGDR CQNYVMASFY KHLGIEFMEA EELYQK |
Source | E. coli |
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 4mM HCl. |
Alternative names | Pro-neuregulin-1 membrane-bound isoform; Pro-NRG1; 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. |
> 97% as determined by SDS-PAGE and HPLC. | |
7.5 kDa | |
E.Coli |
> 96% as determined by SDS-PAGE and HPLC. | |
7.0 kDa | |
E.Coli |
> 97% as determined by SDS-PAGE and HPLC. | |
7.4 kDa | |
E.Coli |
Unconjugated | |
95% | |
70.7 kDa | |
Human ErbB4, His Tag (orb257442) is expressed from human 293 cells (HEK293). It contains AA Gln 26 - Pro 651 (Accession # NP_005226.1). |
Unconjugated | |
90% | |
96.0 kDa | |
Human ErbB4, Fc Tag (orb257443) is expressed from human 293 cells (HEK293). It contains AA Gln 26 - Pro 651 (Accession # Q15303-1). |
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