Highly sensitive, detecting as low as 34.2 pg/ml IGF-1
Broad dynamic range suitable for use with a variety of samples
High throughput format with results for up to 40 samples in duplicate in just 4 hours
Fully quantitative results that surpass semi-quantitative Western blot analysis
The IGF-1 (human), EIA kit is a colorimetric immunometric enzyme immunoassay kit with results in 4 hours. Absorbance is read at 450 nm. This kit offers ultra-sensitive measurement of as little as 34.2 pg/ml of IGF-1.
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Product Details
Alternative Name:
Insulin-like growth factor 1
Sensitivity:
34.2 pg/ml (range 187 - 6,000 pg/ml)
Assay Time:
4 hours
Applications:
ELISA, Colorimetric detection
Application Notes:
For the quantitative determination of human IGF-1 in plasma and serum. Cited sample types include culture supernatants and milk.
Wavelength:
450 nm
Species reactivity:
Human
Crossreactivity:
Human IGF-1 (100%), human IGF-2 (0.11%) and <0.1%: IGFBP-2, IGFBP-3, IGFBP-4, mouse IGF-1, mouse IGF-2, HGH, HGF, PDGF-BB, human insulin
Insulin-like growth factor-I (IGF-I) is a polypeptide hormone similar in structure to insulin. It is involved in regulation of neuronal growth and development in the central and peripheral nervous system. IGF-1 is a potent inhibitor of apoptosis in neurons, and activates the Akt signaling pathway via the IGF-1R and Insulin receptors. The IGF-1R acts as a receptor for IGF-1 and the related IGF-2, and is subject to autophosphorylation on multiple tyrosine residues that regulate receptor activation and assembly of signal transduction complexes.
Increasing the prepartum dose of rumen-protected choline: Effects of maternal choline supplementation on growth, feed efficiency, and metabolism in Holstein and Holstein × Angus calves: H.T. Holdorf, et al.; J. Dairy Sci. (2023), Abstract;
Dietary lysine affects amino acid metabolism and growth performance, which may not involve the GH/IGF-1 axis, in young growing pigs: M. Shamimul Hasan, et al.; J. Anim. Sci. 98, skaa004 (2020), Application(s): Pig plasma, Abstract;
Predicting the vulnerability of birds to trophic threat posed by phenological mismatch based on nutritional and physiological status of nestlings: S. Zhang, et al.; Conserv. Physiol. 7, coz096 (2019), Application(s): Birds plasma, Abstract; Full Text
3D patterned stem cell differentiation using thermo-responsive methylcellulose hydrogel molds: W. Lee, et al.; Sci. Rep. 6, 29408 (2016), Application(s): Preparation of drug-releasing micro particles, Abstract; Full Text
Daily overfeeding from protein and/or carbohydrate supplementation for eight weeks in conjunction with resistance training does not improve body composition and muscle strength or increase markers indicative of muscle protein synthesis and myogenesis in resistance-trained males: M. Spillane, et al.; J. Sports Sci. Med. 15, 17 (2016), Application(s): IGF-1 in human serum, Abstract; Full Text
Human Cortical Neural Stem Cells Expressing Insulin-Like Growth Factor-I: A Novel Cellular Therapy for Alzheimer's Disease: L.M. McGinley, et al.; Stem Cells Transl. Med. 5, 379 (2016), Application(s): Growth factor production and signaling, Abstract; Full Text
Influence of Porcine Plasma Supplementation on Gestating Sow Serum IGF-1 Concentration and Litter Weights: M. Vaughn, et al.; PAWJ 4, 6 (2016), Application(s): Serum samples were assayed in triplicate, Full Text
Normalization of patient-identified plasma biomarkers in SMNΔ7 mice following postnatal SMN restoration: W.D. Arnold, et al.; PLoS One 11, e0167077 (2016), Application(s): IGF-1 in human plasma, Abstract; Full Text
The growth endocrine axis and inflammatory responses after laparoscopic cholecystectomy: T. Floros, et al.; Hormones 15, 73 (2016), Application(s): IGF-1 in human serum, Abstract;
Changes in maternal body composition and metabolism of dairy goats during pregnancy: D. S. Castagnino, et al.; R. Bras. Zootec. 44, 92 (2015), Application(s): ELISA using goat plasma, Full Text
Contents of Breast Milk Obtained from Mothers of Preterm and Term Newborn Infants: D. Terek, et al.; JPR 2, 183 (2015), Application(s): Milk IGF-1 levels in the mother’s breast milk, Full Text
Residual feed intake and blood variables in young Nellore cattle: C.F. Nascimento, et al.; J. Anim. Sci. 93, 1318 (2015), Application(s): Extracted bovine blood plasma, Abstract;
Association Between Omentin, Visfatin and Insulin-Like Growth Factor-1 in Women With Metabolic Syndrome: M.T. Goodarzi, et al.; Avicenna J. Med. Biochem. 2, e25184 (2014), Application(s): ELISA, Full Text
Directed axonal outgrowth using a propagating gradient of IGF‐1: W. Lee, et al.; Adv. Mater. 26, 4936 (2014), Application(s): Total IGF-1 amount was determined, Abstract;
Electrochemical immunosensor for the determination of insulin-like growth factor-1 using electrodes modified with carbon nanotubes–poly(pyrrole propionic acid) hybrids: V. Serafín, et al.; Biosens. Bioelectron. 52, 98 (2014), Application(s): Human Serum, Abstract;
Heavy resistance training and peri-exercise ingestion of a multi-ingredient ergogenic nutritional supplement in males: effects on body composition, muscle performance and markers of muscle protein synthesis: M. Spillane, et al.; J. Sports. Sci. Med. 13, 894 (2014), Application(s): Quantification of IGF-1 in serum samples, Abstract; Full Text
The effect of bovine colostrum supplementation in older adults during resistance training: W.R. Duff, et al.; Int. J. Sport Nutr. Exerc. Metab. 24, 276 (2014), Abstract;
Effects of velvet antler with blood on bone in ovariectomized rats: S.H. Tseng, et al.; Molecules 17, 10574 (2012), Application(s): ELISA using ether extract of velvet antler, Abstract; Full Text
Effects of 28 days of resistance exercise while consuming commercially available pre- and post-workout supplements, NO-Shotgun and NO-Synthesize: M. Spillane, et al.; Nutr. Metab. (Lond.) 8, 78 (2011), Application(s): ELISA using human serum, Abstract; Full Text
Produced in baculovirus. The 46kDa cytoplasmic domain of the ß-subunit of human IGF-1 receptor kinase (IGF-1RK ) (aa 929-1337) is fused to GST. | Print as PDF
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