Long arginine 3-IGF-1 is a synthetic protein and lengthened analogue of human insulin-like growth factor 1 (IGF-1). It differs from native IGF-1 in that it possesses an arginine instead of a glutamic acid at the third position in its amino acid sequence ("arginine 3"), and also has an additional 13 amino acids at its N-terminus (MFPAMPLLSLFVN) ("long"), for a total of  83 amino acids, vs 70 for IGF-1).

 

Synonyms: IGF1 Long R3, IGF1 LR3, LR3-IGF-1, Long arginine 3-IGF-1

 

Sequence: MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA

 

Molecular Weight:  9117.6 g/mol

 

CAS Number: 143045-27-6

 

Further references

Wikipedia

 

Stability: Store lyophilised protein at -20°c. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°c for a limited period of time. The lyophilised protein remains stable until expiry date when stored at -20°c.

 

Source: Biosynthesis

 

Reconstitution: Reconstitute with Acetic Acid, or a mixture of Acetic Acid + Bacteriostatic Water

 

Usage: Product is prepared for LABORATORY RESEARCH ONLY. IGF1 Long R3 for sale at Pure Peptides UK is limited to scientific research and education only – Only buy IGF1 Long R3 if you are a licenced researcher.