This public technical page summarizes identity and documentation information for IGF1-LR3. Prices, cart, and checkout are available only through gated store access.
IGF1-LR3 is supplied by Kratos Research Labs for laboratory research use only. This listing is limited to identity, form, composition, and documentation information; no human, veterinary, diagnostic, or therapeutic use is intended or implied.
| Product type | Large peptide/protein analog research material. |
|---|---|
| Form | Lyophilized powder in a sealed research vial. |
| Labeled amount | 1mg per vial. |
| Molecular identity | Long R3 IGF-1 analog. |
| Sequence length | Commonly described as an 83-amino-acid analog with an N-terminal extension and an Arg3 substitution. |
| Molecular weight | Approximately 9.1 kDa; exact analytical mass should be confirmed on the batch COA. |
| Formula handling | A concise catalog formula is not provided because recombinant/large peptide form and processing can be lot-specific. |
Documentation: Batch-specific COA and analytical identity/purity documentation should control for release, acceptance, and inventory review.
Research-use-only notice: Not for human use. Not for veterinary use. Not for diagnostic or therapeutic use. Not a drug, food, dietary supplement, cosmetic, or medical device.
For large peptide/protein analog products, batch COA identity, purity, and mass data should control over generic catalog-level molecular values.
Launch-week RUO incentive: Use code KRL10 for $10 off eligible RUO catalog orders of $100 or more. Limited to the first 10 coupon uses through June 4, 2026. Payment instructions are provided after compliance review.