05-172-AF488 | Anti-IGF-I Antibody, clone Sm1.2, Alexa Fluor® 488 Conjugate

100 µL  
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      Replacement Information

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      Ch, F, H, M, RICCMAlexaFluor®488Monoclonal Antibody
      Catalogue Number05-172-AF488
      DescriptionAnti-IGF-I Antibody, clone Sm1.2, Alexa Fluor® 488 Conjugate
      Alternate Names
      • Insulin-like growth factor I
      • IGF-I
      • Mechano growth factor
      • MGF
      • Somatomedin-C
      Background InformationInsulin-like growth factor I (UniProt P05019; also known as IGF-I, Somatomedin-C) is encoded by the IGF1 (also known as IGFI, MGF) gene (Gene ID 3479) in human. Human insulin-like growth factor-I (IGF-I) is a single chain 70 amino acid polypeptide that shares structural homology with insulin and human IGF-II. IGF-I plays a critical role in growth, differentiation and development via autocrine, paracrine and endocrine mechanisms. It is a mitogen and also has effects on cell migration and differentiation. IGF-I is a regulator of metabolism and is also implicated in the pathophysiology of cancer, diabetes and obesity. Upon binding the tetrameric (alpha:beta)2 IGF-I receptor, the receptor alpha chains induce the tyrosine autophosphorylation of the beta chains, which in turn trigger cell type-specific downstream signaling cascade of events.
      Product Information
      PresentationPurified mouse antibody conjugate in PBS with 15mg/mL BSA and 0.1 % sodium azide.
      ApplicationAnti-IGF-I Antibody, clone Sm1.2, Alexa Fluor® 488 Conjugate is an antibody against IGF-I for use in Immunocytochemistry.
      Key Applications
      • Immunocytochemistry
      Application NotesImmunocytochemistry Analysis: A 1:100 dilution from a representative lot detected IGF-I in HeLa and NIH/3T3 cells.
      The unconjugated antibody (Cat. No. 05-172) is shown to be suitable also for Western blotting, immunohistochemistry, immunoprecipitation, and neutralization applications.
      Biological Information
      ImmunogenHighly purified human plasma insulin-like growth factor I (IGF-I; Somatomedin C; Sm-C) conjugated to mouse albumin (Van Wyk, J.J., and Bruton, E.T. (1997). Endocrinology. 138(10):4521-4522). Action of somatomedins on cell growth: Effect of selective neutralisation of somatomedin C (IGF-I) with a monoclonal antibody. In: Raiti, S., Tolman, and R.A. (eds.), Human Growth Hormone. pp. 585–599. Plenum Publishing Corp., New York, NY).
      ConcentrationPlease refer to lot specific datasheet.
      SpecificityIGF-I (Russel, W.E., (1984). Proc. Natl. Acad. Sci. U. S. A. 81(8):2389-2392). 40% cross reactivity to IGF-II (Van Wyk, J.J., and Bruton, E.T. (1997). Endocrinology. 138(10):4521-4522).
      Species Reactivity
      • Chicken
      • Fish
      • Human
      • Mouse
      • Rat
      Antibody TypeMonoclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • IGF1
      • IBP1
      Purification MethodProtein G Purified
      UniProt Number
      Molecular Weight~17 kDa observed
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Immunocytochemistry in A431 cells.

      Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected IGF-I in A431 cells.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
      Packaging Information
      Material Size100 µL
      Transport Information
      Supplemental Information

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      Life Science Research > Antibodies and Assays > Primary Antibodies