Mouse Reg3B Antibody

(4 citations)   
  • Species Reactivity
    Mouse
  • Specificity
    Detects mouse Reg3B in direct ELISAs and Western blots. In direct ELISAs, approximately 75% cross-reactivity with recombinant rat (rr) Reg3B is observed. In Western blots approximately 30% cross-reactivity with rrReg3B is observed. In direct ELISAs and Western blots, less than 1% cross‑reactivity with rrReg3A, recombinant mouse (rm) Reg3A, and rmReg3G is observed.
  • Source
    Polyclonal Sheep IgG
  • Purification
    Antigen Affinity-purified
  • Immunogen
    E. coli-derived recombinant mouse Reg3B
    Glu27-Gly175
    Accession # P35230
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    0.1 µg/mL
    Recombinant Mouse Reg3B
  • Immunohistochemistry
    5-15 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.
Data Examples
Immunohistochemistry
Reg3B in Mouse Small Intestine. Reg3B was detected in immersion fixed frozen sections of mouse small intestine using 10 µg/mL Sheep Anti-Mouse Reg3B Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5110) overnight at 4 °C. Tissue was stained with the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red; Catalog # NL010) and counterstained with DAPI (blue). View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections.
Preparation and Storage
  • Reconstitution
    Reconstitute at 0.2 mg/mL in sterile PBS.
  • 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: Reg3B
Reg3B (regenerating islet-derived protein III beta; also PAP-I and HIP) is a secreted, 17 kDa member of the Reg gene family, C-type lectin gene superfamily. It is found in pancreatic acinar cells, intestinal enterocytes and developing spinal motoneurons. Reg3B may play a role in intestinal epithelial cell renewal. The mouse Reg3B precursor is 175 amino acids (aa) in length. It contains a 26 aa signal sequence plus a 149 aa mature region that possesses one C-type lectin domain (aa 38‑173). Mature mouse Reg3B is 59%, 71% and 51% aa identical to the products of three other Reg3 named genes termed RegA, G, and D, respectively. Mature mouse Reg3B is also 91% and 67% aa identical to rat and human Reg3B, respectively.
  • Long Name:
    Regenerating Islet-derived IIIb
  • Entrez Gene IDs:
    18489 (Mouse); 24618 (Rat)
  • Alternate Names:
    PAP1; Reg3B
Related Research Areas
Citations:

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.

4 Citations: Showing 1 - 4
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Species
Applications
Sample Type
  1. Fetal exposure to maternal inflammation does not affect postnatal development of genetically-driven ileitis and colitis.
    Authors: Hemmerling J, Heller K, Hormannsperger G, Bazanella M, Clavel T, Kollias G, Haller D
    PLoS ONE, 2014;9(5):e98237.
    Species: Mouse
    Sample Type: Whole Tissue
    Application: IHC Frozen
  2. GM-CSF produced by nonhematopoietic cells is required for early epithelial cell proliferation and repair of injured colonic mucosa.
    Authors: Egea, Laia, McAllister, Christop, Lakhdari, Omar, Minev, Ivelina, Shenouda, Steve, Kagnoff, Martin F
    J Immunol, 2013;190(4):1702-13.
    Species: Mouse
    Sample Type: Whole Tissue
    Application: IHC Paraffin-embedded
  3. Mucin Muc2 deficiency and weaning influences the expression of the innate defense genes Reg3β, Reg3γ and angiogenin-4.
    Authors: Burger-van Paassen N, Loonen LM, Witte-Bouma J, Korteland-van Male AM, de Bruijn AC, van der Sluis M, Lu P, Van Goudoever JB, Wells JM, Dekker J, Van Seuningen I, Renes IB
    PLoS ONE, 2012;7(6):e38798.
    Species: Mouse
    Sample Type: Whole Tissue
    Application: IHC Paraffin-embedded
  4. Urinary levels of regenerating islet-derived protein III beta and gelsolin differentiate gentamicin from cisplatin-induced acute kidney injury in rats.
    Authors: Ferreira L, Quiros Y, Sancho-Martinez SM, Garcia-Sanchez O, Raposo C, Lopez-Novoa JM, Gonzalez-Buitrago JM, Lopez-Hernandez FJ
    Kidney Int., 2011;79(5):518-28.
    Species: Rat
    Sample Type: Tissue Homogenates
    Application: WB
Cell and Tissue Staining Kits
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Isotype Controls
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Normal Sheep IgG Control

Ctrl 5-001-A 9
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Secondary Antibodies
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Sheep IgG HRP-conjugated Antibody

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Donkey Anti-Sheep IgG NorthernLights™ NL557-conjugated Antibody

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Sheep IgG (H+L) PE-conjugated Antibody

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Donkey Anti-Sheep IgG Biotinylated Antibody

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Sheep IgG (H+L) APC-conjugated Antibody

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Sheep IgG VisUCyte HRP Polymer Antibody

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Donkey Anti-Sheep IgG (H+L) Fluorescein-conjugated Antibody

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Donkey Anti-Sheep IgG (H+L) PerCP-conjugated Antibody

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