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Mouse IGFBP-3 Antibody

Catalog #: AF775
5 Citations Datasheet
Catalog # Availability Size / Price Qty
AF775
AF775-SP
Detection of Mouse IGFBP‑3 by Western Blot.
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Product Details
Citations (5)
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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Mouse IGFBP-3 Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse IGFBP-3 in direct ELISAs and Western blots. In direct ELISAs, approximately 5% cross-reactivity with recombinant human (rh) IGFBP-3 is observed and less than 1% cross-reactivity with rhIGFBP-1, rhIGFBP-2, rhIGFBP-4, rhIGFBP‑5, rhIGFBP‑6, and recombinant mouse IGFBP‑6 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse IGFBP‑3 (R&D Systems, Catalog # 775-B3)
Pro22-Gln291 with Arg250Gln, Gln259Arg, Ser260Gly, Arg271Pro substitutions
Accession # P47878
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.2 µg/mL
See below
Simple Western
10 µg/mL
See below

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.

Scientific Data

Western Blot Detection of Mouse IGFBP-3 antibody by Western Blot. View Larger

Detection of Mouse IGFBP‑3 by Western Blot. Western blot shows lysates of mouse kidney tissue. PVDF membrane was probed with 0.2 µg/mL of Goat Anti-Mouse IGFBP-3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF775) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for IGFBP-3 at approximately 40 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Simple Western Detection of Mouse IGFBP-3 antibody by Simple Western<SUP>TM</SUP>. View Larger

Detection of Mouse IGFBP‑3 by Simple WesternTM. Simple Western lane view shows lysates of mouse kidney tissue, loaded at 0.2 mg/mL. A specific band was detected for IGFBP-3 at approximately 41 kDa (as indicated) using 10 µg/mL of Goat Anti-Mouse IGFBP-3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF775) followed by 1:50 dilution of HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store 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: IGFBP-3

The superfamily of insulin-like growth factor (IGF) binding proteins include the six high-affinity IGF binding proteins (IGFBP) and at least four additional low-affinity binding proteins referred to as IGFBP related proteins (IGFBP-rP). All IGFBP superfamily members are cysteine-rich proteins with conserved cysteine residues, which are clustered in the amino- and carboxy-terminal thirds of the molecule. IGFBPs modulate the biological activities of IGF proteins. Some IGFBPs may also have intrinsic bioactivity that is independent of their ability to bind IGF proteins. Post-translational modifications of IGFBPs, including glycosylation, phosphorylation and proteolysis, have been shown to modify the affinities of the binding proteins to IGF.

Mouse IGFBP-3 cDNA encodes a 291 amino acid (aa) residue precursor protein with a putative 27 aa residue signal peptide that is processed to generate the 264 aa residue mature protein with three potential N-linked glycosylation sites. Mouse and human IGFBP-3 share 81% amino acid homology. Mouse IGFBP-3 is expressed in multiple tissues.

References
  1. Schuller, A.G.P. et al. (1994) Mol. Cell. Endoc. 104:57.
Long Name
Insulin-like Growth Factor Binding Protein 3
Entrez Gene IDs
3486 (Human); 16009 (Mouse)
Alternate Names
acid stable subunit of the 140 K IGF complex; binding protein 29; binding protein 53; growth hormone-dependent binding protein; IBP-3; IBP3BP-53; IGF-binding protein 3; IGFBP3; IGFBP-3; insulin-like growth factor binding protein 3; insulin-like growth factor-binding protein 3

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Citations for Mouse IGFBP-3 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. Glucose intolerance in aging male IGFBP-3 transgenic mice: differential effects of human IGFBP-3 and its mutant IGFBP-3 devoid of IGF binding ability.
    Authors: Nguyen K, Yao X, Erickson A, Mishra S, Nyomba B
    Endocrinology, 2014-12-09;156(2):462-74.
    Species: Mouse
    Sample Types: Protein
    Applications: Western Blot
  2. Amyloid beta-mediated epigenetic alteration of insulin-like growth factor binding protein 3 controls cell survival in Alzheimer's disease.
    Authors: Sung H, Choi E, Lyu D, Mook-Jung I, Ahn J
    PLoS ONE, 2014-06-25;9(6):e99047.
    Species: Rat
    Sample Types: Cell Lysates
    Applications: Western Blot
  3. Bi-compartmental communication contributes to the opposite proliferative behavior of Notch1-deficient hair follicle and epidermal keratinocytes.
    Authors: Lee J, Basak JM, Demehri S, Kopan R
    Development, 2007-07-04;134(15):2795-806.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC-P
  4. Loss of SPARC-mediated VEGFR-1 suppression after injury reveals a novel antiangiogenic activity of VEGF-A.
    Authors: Nozaki M, Sakurai E, Raisler BJ, Baffi JZ, Witta J, Ogura Y, Brekken RA, Sage EH, Ambati BK, Ambati J
    J. Clin. Invest., 2006-02-01;116(2):422-9.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  5. Developmental ablation of Id1 and Id3 genes in the vasculature leads to postnatal cardiac phenotypes
    Authors: Qingshi Zhao, Amanda J. Beck, Joseph M. Vitale, Joel S. Schneider, Shumin Gao, Corey Chang et al.
    Developmental Biology

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