Mouse Reg3D Antibody

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Product Details
Citations (1)
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Mouse Reg3D Antibody Summary

Species Reactivity
This antibody detects mouse Reg3D in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) Reg1A, 1B, recombinant mouse (rm) Reg1, 2, 3A, 3B, 3G, 4, or recombinant rat Reg3 is observed.
Monoclonal Rat IgG2A Clone # 518818
Protein A or G purified from hybridoma culture supernatant
E. coli-derived recombinant mouse Reg3D
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.


Recommended Concentration
8-25 µg/mL
Perfusion fixed frozen sections of mouse pancreas

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

Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
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: Reg3D

Reg3D (regenerating islet-derived III delta), also called INGAPrP (islet neogenesis-associated protein-related protein) is an ~20 kDa member of the Reg family of secreted calcium-dependent C-type lectins. Reg proteins are involved in various biological functions, including acting as a survival/growth factors. Reg3D mRNA is expressed mainly in pancreatic islets and the digestive system. The mature 149 amino acid Reg3D shares ~50 - 70% amino acid sequence identity with other mammalian Reg3 proteins.

Long Name
Regenerating Islet-derived III delta
Entrez Gene IDs
30053 (Mouse)
Alternate Names
INGAPrP; islet neogenesis associated protein-related protein;Reg III delta;regenerating islet-derived 3 delta; Reg3D

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Citation for Mouse Reg3D 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.

1 Citation: Showing 1 - 1

  1. Genetic and pharmacologic inhibition of ALDH1A3 as a treatment of beta-cell failure
    Authors: J Son, W Du, M Esposito, K Shariati, H Ding, Y Kang, D Accili
    Nature Communications, 2023-02-02;14(1):558.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC


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