Insulin-like growth factor II fragment 33-40, associated with the CAS number 103244-41-3, is a peptide that plays a role in growth and development, particularly in fetal growth and cellular processes. This fragment is derived from the larger insulin-like growth factor II (IGF-II) molecule, which is involved in various biological functions, including cell proliferation, differentiation, and survival. The specific sequence of amino acids in the fragment contributes to its biological activity, influencing interactions with IGF receptors and other cellular components. IGF-II and its fragments are known to have implications in growth disorders and certain diseases, including cancer. The peptide is typically studied in the context of its physiological roles and potential therapeutic applications. As a fragment, it may exhibit distinct properties compared to the full-length protein, including differences in receptor binding affinity and biological activity. Overall, IGF-II fragment 33-40 is significant in the field of biochemistry and molecular biology for its contributions to understanding growth regulation and cellular signaling pathways.

insulin-like growth factor ii fragment*33-40

103244-41-3: Insulin-like growth factor II fragment 33-40, associated with the CAS number 103244-41-3, is a peptide that plays a role in growth and development, particularly in fetal growth and cellular processes. This fragment is derived from the larger insulin-like growth factor II (IGF-II) molecule, which is involved in various biological functions, including cell proliferation, differentiation, and survival. The specific sequence of amino acids in the fragment contributes to its biological activity, influencing interactions with IGF receptors and other cellular components. IGF-II and its fragments are known to have implications in growth disorders and certain diseases, including cancer. The peptide is typically studied in the context of its physiological roles and potential therapeutic applications. As a fragment, it may exhibit distinct properties compared to the full-length protein, including differences in receptor binding affinity and biological activity. Overall, IGF-II fragment 33-40 is significant in the field of biochemistry and molecular biology for its contributions to understanding growth regulation and cellular signaling pathways.

This is a synthetic IGF-II peptide fragment (33-40) that has been immunized with an antiserum against the human growth hormone. It is used to measure the level of IGF-II in blood or serum. The immunizing antiserum cross-reacts with IgF-I and can also be used as a control for deficiency.

CAS 103244-41-3

insulin-like growth factor ii fragment*33-40

IGF-II (33-40)

Ref: 3D-FI110021