Human IGF1 Has cross-reactivity in ELISA with Mouse IGF2 No cross-reactivity in ELISA with Human IGF1R Human IGF2 Human IGFBP3 Human IGFBP4 Human IGFBP6
Immunogen
Recombinant Human IGF1 protein (Catalog#10598-HNAE)
Preparation
This antibody was obtained from a rabbit immunized with purified, recombinant Human IGF1 (rh IGF1; Catalog#10598-HNAE; P05019-1; Gly49-Ala118).
Source
Monoclonal Rabbit IgG Clone #023
Purification
Protein A
Formulation
0.2 μm filtered solution in PBS
Conjugate
Unconjugated
Form
Liquid
Shipping
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Storage
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.
IGF I, also known as Mechano Growth Factor, somatomedin-C, IGF-I, and IGF1, is a secreted protein that belongs to the insulin family. The insulin family, comprised of insulin, relaxin, insulin-like growth factors I and II ( IGF-I and IGF-II ), and possibly the beta-subunit of 7S nerve growth factor, represents a group of structurally related polypeptides whose biological functions have diverged. The IGFs, or somatomedins, constitute a class of polypeptides that have a key role in pre-adolescent mammalian growth. IGF-I expression is regulated by GH and mediates postnatal growth, while IGF-II appears to be induced by placental lactogen during prenatal development. IGF1 / IGF-I may be a physiological regulator of [1-14C]-2-deoxy-D-glucose (2DG) transport and glycogen synthesis in osteoblasts. IGF1 / IGF-I stimulates glucose transport in rat bone-derived osteoblastic (PyMS) cells and is effective at much lower concentrations than insulin, not only regarding glycogen and DNA synthesis but also about enhancing glucose uptake. Defects in IGF1 / IGF-I are the cause of insulin-like growth factor I deficiency (IGF1 deficiency) which is an autosomal recessive disorder characterized by growth retardation, sensorineural deafness, and mental retardation.
Research Areas
Serine Proteases and Regulators
References
Jansen M., et al. ,(1983), Sequence of cDNA encoding human insulin-like growth factor I precursor. Nature 306:609-611.
de Pagter-Holthuizen P., et al. , (1986), Organization of the human genes for insulin-like growth factors I and II.FEBS Lett. 195:179-184.
le Bouc Y., et al. ,(1986), Complete characterization of the human IGF-I nucleotide sequence isolated from a newly constructed adult liver cDNA library.FEBS Lett. 196:108-112.
title: Blockade of sonic hedgehog signaling decreases viability and induces apoptosis in retinoblastoma cells: The key role of the PI3K/Akt pathway authors: Zhidu Song; Yuanyuan Du; Ying Tao journal: Oncology Letters date: 2017-10-01 pmid: 28943916 pmcid: 5604099 cited_by_count: 3 techniques: Cell Culture; Construct; Expressing; MTT Assay; Staining; Transfection; Western Blot; shRNA bioz_score: 90