Product Description for Insulin-like Growth Factor I (IGF-I)
Properties for Insulin-like Growth Factor I (IGF-I)
|Product Category||Proteins & Growth Factors|
|Synonyms||IGF, IGF-1, IGF-IA, IGF-IB, IGF1, IGFI, IGFIA, IGFIB, Insulin-like Growth Factor 1, MGF, Somatomedin, Somatomedin C|
|Molecular weight||8 kDa|
|PDF datasheet||View Datasheet|
|Manufacturer||Acris Antibodies GmbH|
|Material safety datasheet||MSDS for Proteins (de)|
|Purity||> 95 % Greater than 97.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
|Add. information||Protein quantitation was carried out by two independent methods:
1. UV spectroscopy at 280 nm using the absorbency value of 2.78 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics).
2. Analysis by RP-HPLC, using a standard solution of PRL-R as a Reference Standard.
|Storage||Lyophilized PRL-R although stable at room temperature for 3 weeks, should be stored desiccated below -18 C. Upon reconstitution PRL-R should be stored at 4 C between 2-7 days and for future use below -18 C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please avoid freeze-thaw cycles.