Mouse IGF-I/IGF-1 Biotinylated Antibody

Catalog # Availability Size / Price Qty
BAF791
Product Details
Citations (5)
FAQs
Supplemental Products
Reviews (1)

Mouse IGF-I/IGF-1 Biotinylated Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse IGF-I/IGF-1 in ELISAs and Western blots. In sandwich immunoassays, less than 0.5% cross-reactivity with recombinant human IGF-I/IGF-1 is observed and less than 0.1% cross-reactivity with recombinant mouse IGF-II/IGF-2 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant mouse IGF-I/IGF-1
Gly33-Ala102
Accession # Q8CAR0
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Label
Biotin

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Mouse IGF-I/IGF-1 (Catalog # 791-MG)

Mouse IGF-I/IGF-1 Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Detection (Matched Antibody Pair)
0.1-0.4 µg/mL 

Use in combination with:

Capture Reagent: Mouse IGF-I/IGF-1 Antibody (Catalog # MAB791)

Standard: Recombinant Mouse IGF-I/IGF-1 Protein, CF (Catalog # 791-MG)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: IGF-I/IGF-1

Insulin-like growth factor I, also known as somatomedin C, is the dominant effector of growth hormone and is structurally homologous to proinsulin. Mouse IGF-I is synthesized as two precursor isoforms with alternate N- and C-terminal propeptides (1). These isoforms are differentially expressed by various tissues (1). The 7.6 kDa mature IGF-I is identical between isoforms and is generated by proteolytic removal of the N- and C-terminal regions. Mature mouse IGF-I shares 94% and 99% aa sequence identity with human and rat IGF-I, respectively (2), and exhibits cross-species activity. It shares 60% aa sequence identity with mature mouse IGF‑II. Circulating IGF-I is produced by hepatocytes, while local IGF-I is produced by many other tissues in which it has paracrine effects (1). IGF-I induces the proliferation, migration, and differentiation of a wide variety of cell types during development and postnatally (3). IGF-I regulates glucose and fatty acid metabolism, steroid hormone activity, and cartilage and bone metabolism (4-7). It plays an important role in muscle regeneration and tumor progression (1, 8). IGF-I binds IGF-I R, IGF-II R, and the insulin receptor, although its effects are mediated primarily by IGF-I R (9). IGF-I association with IGF binding proteins increases its plasma half-life and modulates its interactions with receptors (10).

References
  1. Philippou, A. et al. (2007) In Vivo 21:45.
  2. Bell, G.I. et al. (1986) Nucleic Acids Res. 14:7873.
  3. Guvakova, M.A. (2007) Int. J. Biochem. Cell Biol. 39:890.
  4. Clemmons, D.R. (2006) Curr. Opin. Pharmacol. 6:620.
  5. Bluher, S. et al. (2005) Best Pract. Res. Clin. Endocrinol. Metab. 19:577.
  6. Garcia-Segura, L.M. et al. (2006) Neuroendocrinology 84:275.
  7. Malemud, C.J. (2007) Clin. Chim. Acta 375:10.
  8. Samani, A.A. et al. (2007) Endocrine Rev. 28:20.
  9. LeRoith, D. and S. Yakar (2007) Nat. Clin. Pract. Endocrinol. Metab. 3:302.
  10. Denley, A. et al. (2005) Cytokine Growth Factor Rev. 16:421.
Long Name
Insulin-like Growth Factor I/Insulin-like Growth Factor 1
Entrez Gene IDs
3479 (Human); 16000 (Mouse); 24482 (Rat)
Alternate Names
IBP1; IGF1; IGF-1; IGF1A; IGFI; IGF-I; IGF-IA; IGF-IB; insulin-like growth factor 1 (somatomedin C); insulin-like growth factor 1; insulin-like growth factor I; insulin-like growth factor IA; insulin-like growth factor IB; Mechano growth factor; MGF; Somatomedin A; Somatomedin C; somatomedin-C

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Citations for Mouse IGF-I/IGF-1 Biotinylated Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

5 Citations: Showing 1 - 5
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  1. Spatial distribution of insulin-like growth factor binding protein-2 following hypoxic-ischemic injury.
    Authors: Fletcher L, Isgor E, Sprague S, Williams L, Alajajian B, Jimenez D, Digicaylioglu M
    BMC Neurosci, 2013-12-21;14(0):158.
    Species: Mouse
    Sample Types: Tissue Homogenates
    Applications: ELISA Development (Detection)
  2. IGFBP-3 is a metastasis suppression gene in prostate cancer.
    Authors: Mehta HH, Gao Q, Galet C
    Cancer Res., 2011-06-22;71(15):5154-63.
    Species: Mouse
    Sample Types: Serum
    Applications: ELISA Development
  3. Evidence of a role for insulin-like growth factor binding protein (IGFBP)-3 in metabolic regulation.
    Authors: Yamada PM, Mehta HH, Hwang D
    Endocrinology, 2010-10-06;151(12):5741-50.
    Species: Mouse
    Sample Types: Serum
    Applications: ELISA Development
  4. Autologous bone marrow stromal cells genetically engineered to secrete an igf-I receptor decoy prevent the growth of liver metastases.
    Authors: Wang N, Fallavollita L, Nguyen L, Burnier J, Rafei M, Galipeau J, Yakar S, Brodt P
    Mol. Ther., 2009-04-14;17(7):1241-9.
    Species: Mouse
    Sample Types: Plasma
    Applications: ELISA Development
  5. Dietary feeding of silibinin inhibits prostate tumor growth and progression in transgenic adenocarcinoma of the mouse prostate model.
    Authors: Raina K, Blouin MJ, Singh RP, Majeed N, Deep G, Varghese L, Glode LM, Greenberg NM, Hwang D, Cohen P, Pollak MN, Agarwal R
    Cancer Res., 2007-11-15;67(22):11083-91.
    Species: Mouse
    Sample Types: Tissue Homogenates
    Applications: ELISA Development

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Reviews for Mouse IGF-I/IGF-1 Biotinylated Antibody

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Mouse IGF‑I Biotinylated Antibody
By Alexandria Schieber on 02/22/2016
Application: ELISA Sample Tested: Adipocytes,Adipose tissue,Large intestine,Liver tissue,Serum,Small intestine tissue Species: Bacterial and Mouse

Homemade ELISA, used R and D systems capture antibody and purified protein