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Mouse IGFBP-2 Antibody

Catalog #: MAB7971
5 Citations Datasheet
Catalog # Availability Size / Price Qty
MAB7971
MAB7971-SP
Product Details
Citations (5)
FAQs
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Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Mouse IGFBP-2 Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse IGFBP-2 in ELISAs and Western blots. In Western blots, this antibody shows 100% cross-reactivity with recombinant human (rh) IGFBP‑2 but no cross-reactivity with rhIGFBP-4 or rhIGFBP-5. In direct ELISAs, no cross-reactivity with recombinant mouse IGFBP-4 is observed.
Source
Monoclonal Rat IgG2B Clone # 150102
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse IGFBP‑2
Glu35-Gln305
Accession # CAA57270
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
1 µg/mL
Recombinant Mouse IGFBP‑2 (Catalog # 797-B2)

Mouse IGFBP-2 Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Capture (Matched Antibody Pair)
2-8 µg/mL 

Use in combination with:

Detection Reagent: Mouse IGFBP‑2 Biotinylated Antibody (Catalog # BAF797)

Standard: Recombinant Mouse IGFBP-2 Protein, CF (Catalog # 797-B2)

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.

Preparation and Storage

Reconstitution
Reconstitute at 0.5 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-2

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-2 cDNA encodes a 305 amino acid (aa) residue precursor protein with a putative 34 aa residue signal peptide that is processed to generate the 271 aa residue mature protein. Mouse and human IGFBP-2 share approximately 82% homology. IGFBP-2 contains an integrin receptor recognition sequence (RGD sequence) but lacks potential N-linked glycosylation sites. During development, IGFBP-2 is expressed in a number of tissues. The highest expression level is found in the central nervous system. In adults, high expression levels are also detected in the central nervous system and in a number of reproductive tissues. IGFBP-2 binds preferentially to IGF-II, exhibiting a 2-10 fold higher affinity for IGF-II than for IGF-I.

References
  1. Jones, J.I. and D.R. Clemmons (1995) Endocrine Rev. 16:3.
  2. Kelley, K.M. et al. (1996) Int. J. Biochem. Cell Biol. 28:619.
  3. Schuller, A.G.P. et al. (1994) Mol. Cell. Endoc. 104:57.
  4. Landwehr, J. et al. (1993) Gene 124:281.
Long Name
Insulin-like Growth Factor Binding Protein 2
Entrez Gene IDs
3485 (Human); 16008 (Mouse)
Alternate Names
BP2; IBP2; IBP-2; IGF-binding protein 2; IGFBP2; IGFBP-2; IGF-BP53; insulin-like growth factor binding protein 2 (36kD); insulin-like growth factor binding protein 2, 36kDa; insulin-like growth factor-binding protein 2

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Citations for Mouse IGFBP-2 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. Loss of IGFBP2 mediates alveolar type 2 cell senescence and promotes lung fibrosis
    Authors: Chiahsuan Chin, Ranjithkumar Ravichandran, Kristina Sanborn, Timothy Fleming, Stephen B. Wheatcroft, Mark T. Kearney et al.
    Cell Reports Medicine
  2. 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 (Capture)
  3. Endocrine actions of myostatin: systemic regulation of the IGF and IGF binding protein axis.
    Authors: Williams NG, Interlichia JP, Jackson MF
    Endocrinology, 2010-12-08;152(1):172-80.
    Species: Mouse
    Sample Types: Serum
    Applications: ELISA Development
  4. 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
  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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