Human IGFBP-2 Antibody

Catalog # Availability Size / Price Qty
MAB6741-SP
MAB6741-500
MAB6741-100
Product Details
Citations (3)
FAQs
Supplemental Products
Reviews

Human IGFBP-2 Antibody Summary

Species Reactivity
Human
Specificity
Detects human IGFBP-2 in direct ELISAs and Western blots. In Western blots, shows less than 1% cross-reactivity with rhIGFBP-1, rhIGFBP‑3, rhIGFBP-4, rhIGFBP-5, and rhIGFBP-6.
Source
Monoclonal Mouse IgG1 Clone # 92326
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Mouse myeloma cell line NS0-derived recombinant human IGFBP‑2
Glu40-Gln328
Accession # CAA34373
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 Human IGFBP‑2 (Catalog # 674-B2)
under non-reducing conditions only

Human IGFBP-2 Sandwich Immunoassay

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

Use in combination with:

Detection Reagent: Human IGFBP‑2 Biotinylated Antibody (Catalog # BAF674)

Standard: Recombinant Human IGFBP-2 Protein, CF (Catalog # 674-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.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
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. Human IGFBP-2 cDNA encodes a 328 amino acid (aa) residue precursor protein with a putative 39 aa residue signal peptide that is processed to generate the 289 aa residue mature protein. 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.
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

Product Datasheets

Citations for Human 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.

3 Citations: Showing 1 - 3
Filter your results:

Filter by:

  1. Deregulation of IGF-binding proteins -2 and -5 contributes to the development of endocrine resistant breast cancer in vitro
    Oncotarget, 2016;7(22):32129-43.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot
  2. Noninvasive detection of acute and chronic injuries in human renal transplant by elevation of multiple cytokines/chemokines in urine.
    Authors: Hu H, Kwun J, Aizenstein BD, Knechtle SJ
    Transplantation, 2009;87(12):1814-20.
    Species: Human
    Sample Types: Urine
    Applications: Antibody Array Development
  3. Matrix metalloproteinase-7 degrades all insulin-like growth factor binding proteins and facilitates insulin-like growth factor bioavailability.
    Authors: Nakamura M, Miyamoto S, Maeda H, Ishii G, Hasebe T, Chiba T, Asaka M, Ochiai A
    Biochem. Biophys. Res. Commun., 2005;333(3):1011-6.
    Species: Human
    Sample Types: Recombinant Protein
    Applications: Western Blot

FAQs

No product specific FAQs exist for this product, however you may

View all Antibody FAQs

Isotype Controls

Reconstitution Buffers

Secondary Antibodies

Reviews for Human IGFBP-2 Antibody

There are currently no reviews for this product. Be the first to review Human IGFBP-2 Antibody and earn rewards!

Have you used Human IGFBP-2 Antibody?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review