Human IGFI protein

Catalog Number: orb49449

Catalog Number	orb49449
Category	Proteins
Description	Recombinant human IGFI protein
Tag	tag free
Form/Appearance	Lyophilized from a 0.2 um filtered solution of 20mM HAc-NaAc, pH 4.5.
UniProt ID	P05019
Protein Sequence	Thr52-Ala118
Source	E.coli
Expression System	E. coli
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.
Buffer/Preservatives	Lyophilized from a 0.2 μm filtered solution of 300mM NaAc, pH 6.5.
Alternative names	InsulinLike Growth Factor I protein, IGFI protein, Read more...
Note	For research use only
Expiration Date	6 months from date of receipt.

Conjugation:	Unconjugated
Purity:	The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
MW:	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.
Source:	Mammalian

Sizes Available: 100 μg, 50 μg, 10 μg

Conjugation:	Unconjugated
Purity:	90%
MW:	83.6 kDa and 22.8 kDa
Source:	Human Insulin R (28-944), His Tag (orb545724) is expressed from human 293 cells (HEK293). It contains AA His 28 - Lys 944 (Accession # P06213-2).

Sizes Available: 100 μg, 1 mg

Applications:	FA, HPLC, SDS-PAGE
Conjugation:	Unconjugated
Purity:	> 95.0% as determined by(a) Analysis by RP-HPLC(b) Analysis by SDS-PAGE.

Purity:	Greater than 97% as determined by SDS-PAGE and HPLC.
MW:	7.7 kDa
Source:	E.Coli