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Catalog Number | orb49449 |
---|---|
Category | Proteins |
Description | Recombinant Human Insulin-like Growth Factor I(4-70) is produced by our E.coli expression system and the target gene encoding Thr52-Ala118 is expressed. |
Tag | tag free |
Form/Appearance | Lyophilized from a 0.2 um filtered solution of 20mM HAc-NaAc, pH 4.5. |
UniProt ID | P05019 |
Expression System | E.coli |
Biological Origin | Human |
Expression Region | Thr52-Ala118 |
Endotoxins | Less than 0.1 ng/ug (1 EU/ug) |
Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Alternative names | Insulin-Like Growth Factor I; IGF-I; Mechano Growt Read more... |
Note | For research use only |
Expiration Date | 6 months from date of receipt. |
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 33.8 kDa after removal of the signal peptide. The apparent molecular mass of hFc-IGF1 is approximately 35-55 kDa due to glycosylation. | |
Mammalian |
Greater than 97% as determined by SDS-PAGE. | |
7.7 kDa | |
E.Coli |
> 90% as determined by SDS-PAGE | |
25 kDa |
FA, HPLC, SDS-PAGE | |
Unconjugated | |
> 95.0% as determined by(a) Analysis by RP-HPLC(b) Analysis by SDS-PAGE. |
Greater than 95.0% as determined by SDS-PAGE. | |
Escherichia Coli |