IGF-1 LR3 (Receptor Grade) 100mcg
Receptor Grade IGF-1 LR3 is a premium research reagent for use in cell growth studies, IGF receptors and IGF binding proteins and is more potent than rH IGF-1 and Media Grade IGF-1 LR3 in-vitro due to the drastic increase in biological activity (stronger affinity for the IGF receptor). This increased biological activity is what sets Receptor Grade IGF-1 LR3 apart from Media Grade (standard) IGF-1 LR3. Media grade IGF-1 LR3 is more commonly used in commercial cell culture vs mammalian and can also be used as a research reagent at an economical cost to enable studies where biological potency is of less value. To maximize results in an animal-based in-vitro cell study or production, Receptor Grade IGF-1 LR3 should be used exclusively. The supplementation of mammalian cell cultures with Long R3 IGF-1 at a much lower concentration results in more highly elevated productivity than with standard concentrations of insulin and/or standard IGF-1. IGF-1 LR3 is better able to stimulate the type 1 IGF receptor and thus induce a higher level of intracellular signaling, cell proliferation and inhibition of apoptosis.
Receptor Grade IGF-1 LR3 is more biologically active than standard IGF-1 LR3, in-vitro.
Resultantly, Receptor Grade IGF-1 LR3 will deliver superior results in comparison to standard IGF-1 LR3.
Sequence: MFPAMP LSSLF VNGPR TLCGA ELVDA LQFVC GDRGF YFNKP TGYGS SSRRA PQTGIV DECCFR SCDLRR LEMY CAPLK PAKSA
Molar Mass: 9,111 Da
Synonyms:Long Arg3 IGF-1 (Receptor Grade)
Long R3 IGF-1, Receptor Grade
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