IGF-LR3 1MG
$100.00
IGF-LR3 1MG is a synthetic long-acting analog of insulin-like growth factor-1, featuring an arginine substitution at position 3 and an extended N-terminal sequence. With a molecular weight of approximately 9,110 Da and ≥99% HPLC research-grade purity, it is supplied as a white to off-white lyophilized powder.
IGF-LR3 is designed to reduce IGF binding protein interaction and extend biological half-life, making it useful for in vitro and laboratory research applications. It should be reconstituted with acetic acid rather than bacteriostatic water and is intended strictly for research use only, not for human or veterinary use.
Description
IGF-LR3 1MG is an Insulin-like growth factor long arginine 3 (IGF-1 LR3), is a widely used synthetic analog of IGF-1 with an arginine replacing glutamic acid at position 3 IGF-LR3 should be reconstituted with Acetic Acid instead of Bacteriostatic Water.
Chemical Information
- Chemical Name: Insulin-Like Growth Factor-1 Long Arg³ (IGF-LR3)
- Molecular Formula: — (peptide; exact formula varies by salt form and manufacturer)
- Molecular Weight: ~9,110 Da
- Peptide Length: 83 amino acids (IGF-1 with Arg substitution at position 3 and 13-aa N terminal extension)
- Classification: Synthetic peptide hormone analogue
- Purity: ≥99% (HPLC, research grade)
- Appearance: White to off-white lyophilized powder
- Net Content: 1 mg
Additional Information
- Sequence Description: Long-acting IGF-1 analogue designed to reduce IGFBP binding and extend biological half-life
- CAS Number: 946870-92-4 (commonly referenced)
- Salt Form: Typically acetate or TFA (manufacturer dependent)
Storage Conditions
- Store lyophilized powder at –20 °C or below
- Protect from light, heat, and moisture
- Avoid repeated freeze–thaw cycles after reconstitution
Intended Use
- For research use only (RUO)
- Intended for in vitro and laboratory research applications
- Not for human or veterinary use
Additional information
| Size |
1MG (1000MCG) ,2MG (2000MCG) |
|---|
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