Mouse LRRC32/GARP Antibody

  (1 citations)     
Datasheet / CoA / SDS
Product Details
Citations (1)
FAQs
Supplemental Products
Reviews
  • Species Reactivity
    Mouse
  • Specificity
    Detects mouse LRRC32/GARP in direct ELISAs. In direct ELISAs, approximately 20% cross-reactivity with recombinant human (rh) LRRC32 is observed and less than 5% cross-reactivity with rhLRRC3, rhLRRC4, and rhLRRC4B is observed.
  • Source
    Polyclonal Sheep IgG
  • Purification
    Antigen Affinity-purified
  • Immunogen
    Chinese hamster ovary cell line CHO-derived recombinant mouse LRRC32/GARP
    Ile18-Asn628
    Accession # NP_001106850
  • 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
Product Datasheets

Certificate of Analysis Lookup

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Certificate of Analysis Lookup

Certificate of Analysis Request Form

To download a Certificate of Analysis, please enter the catalog and lot numbers in the search box below.

Note: Certificate of Analysis not available for kit components.

Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    0.1 µg/mL
    See below
  • Immunohistochemistry
    5-15 µg/mL
    Immersion fixed frozen sections of mouse thymus
  • Immunocytochemistry
    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
Detection of Mouse LRRC32/GARP by Western Blot. Western blot shows lysates of mouse spleen non-B cells. PVDF Membrane was probed with 0.1 µg/mL of Sheep Anti-Mouse LRRC32/GARP Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6229) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for LRRC32/GARP at approximately 85 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Immunocytochemistry
LRRC32/GARP in bEnd.3 Mouse Cell Line. LRRC32/GARP was detected in immersion fixed bEnd.3 mouse endothelioma cell line using Sheep Anti-Mouse LRRC32/
GARP Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6229) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the Northern­Lights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red; Catalog # NL010) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
Preparation and Storage
  • Reconstitution
    Sterile PBS to a final concentration of 0.2 mg/mL.
    Reconstitution Buffer Available
  • 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: LRRC32/GARP
Leucine-rich repeat protein 32 (LRRC32), also known as GARP (glycoprotein A repetitions predominant), is an 80 kDa type I transmembrane glycoprotein (1). Mature mouse LRRC32 consists of a 608 amino acid (aa) extracellular domain (ECD) that contains 22 leucine-rich repeats, a 21 aa transmembrane segment, and a 14 aa cytoplasmic domain (2-4). Within the ECD, mouse LRRC32 shares 80 and 94% aa sequence identity with human and rat LRRC32, respectively. LRRC32 is widely expressed during embryogenesis and on adult platelets (4, 5). Among T cells, it is selectively expressed on activated FOXP3+ regulatory T cells (Treg) (6-10). LRRC32 expression promotes the acquisition of a Treg phenotype including reduced cellular proliferation, reduced cytokine secretion, and the capacity to suppress the proliferation of naïve T cells (6-8). LRRC32 binds directly to the TGF-beta latency associated peptide (LAP) and tethers latent TGF-beta on the surface of activated Treg cells (9, 10). The presentation of TGF-beta on Tregs contributes to their ability to suppress naïve T cell proliferation (11).
  • References:
    1. Battaglia, M. and M.G. Roncarolo (2009) Eur. J. Immunol. 39:3296.
    2. Ollendorff, V. et al. (1994) Cell Growth Differ. 5:213.
    3. Bella, J. et al. (2008) Cell Mol Life Sci. 65:2307.
    4. Roubin, R. et al. (1996) Int. J. Dev. Biol. 40:545.
    5. Macaulay, I.C. et al. (2007) Blood 109:3260.
    6. Wang, R. et al. (2008) PloS ONE 3:e2705.
    7. Wang, R. et al. (2009) Proc. Natl. Acad. Sci. 106:13439.
    8. Probst-Kepper, M. et al. (2009) J. Cell. Mol. Med. 13:3343.
    9. Tran, D.Q. et al. (2009) Proc. Natl. Acad. Sci. 106:13445.
    10. Stockis, J. et al. (2009) Eur. J. Immunol. 39:3315.
    11. Vignali, D.A. et al. (2008) Nat. Rev. Immunol. 8:523.
  • Long Name:
    Leucine-rich Repeat Containing 32/Glycoprotein A Repetitions Predominant
  • Entrez Gene IDs:
    2615 (Human); 434215 (Mouse)
  • Alternate Names:
    D11S833E; D11S833Eleucine-rich repeat-containing protein 32; GARP; GARPGarpin; Garpin; Glycoprotein A repetitions predominantgarpin; leucine rich repeat containing 32; LRRC32
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.

1 Citations: Showing 1 - 1

  1. B lymphocytes confer immune tolerance via cell surface GARP-TGF-? complex
    Authors: CH Wallace, BX Wu, M Salem, EA Ansa-Addo, A Metelli, S Sun, G Gilkeson, MJ Shlomchik, B Liu, Z Li
    JCI Insight, 2018;3(7):.
    Species: Mouse
    Sample Type: Cell Lysates
    Application: WB

FAQs

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

View all Antibody FAQs
Cell and Tissue Staining Kits
Description Application Cat# Citations Images  

Anti-Sheep HRP-DAB Cell & Tissue Staining Kit

CTS019 2
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....
Immunohistochemistry Reagents
Description Application Cat# Citations Images  

Antigen Retrieval Reagent-Universal

CTS015 10
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Antigen Retrieval Reagent-Basic

CTS013 5
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Mounting Medium

CTS011 4
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Antigen Retrieval Reagent Sampler (50 mL each)

CTS016 1
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Antigen Retrieval Reagent-Acidic

CTS014
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

VisUCyte Antigen Retrieval Reagent-Basic

VCTS021
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

VisUCyte Antigen Retrieval Reagent-Universal

VCTS023
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

VisUCyte Antigen Retrieval Reagent-Acidic

VCTS022
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

NorthernLights Guard Mounting Media

NL996
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....
Isotype Controls
Description Application Cat# Citations Images  

Normal Sheep IgG Control

Ctrl 5-001-A 11
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....
Reconstitution Buffers
Description Application Cat# Citations Images  

Reconstitution Buffer 1 (PBS)

RB01
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....
Secondary Antibodies
Description Application Cat# Citations Images  

Sheep IgG HRP-conjugated Antibody

WB , Simple Western HAF016 17  
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Donkey Anti-Sheep IgG NorthernLights™ NL637-conjugated Antibody

Flow , IHC , ICC NL011 5
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Donkey Anti-Sheep IgG NorthernLights™ NL557-conjugated Antibody

Flow , IHC , ICC NL010 3
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Donkey Anti-Sheep IgG NorthernLights™ NL493-conjugated Antibody

Flow , IHC , ICC NL012 3
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Sheep IgG (H+L) PE-conjugated Antibody

Flow F0126  
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Donkey Anti-Sheep IgG Biotinylated Antibody

WB BAF016 2
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Sheep IgG (H+L) APC-conjugated Antibody

Flow F0127  
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Sheep IgG VisUCyte HRP Polymer Antibody

IHC VC006  
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

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

Flow F0128
View Sizes & Prices
Catalog# Size Price Stock Quantity
Loading Information....

Have you used Mouse LRRC32/GARP Antibody?

Submit a review and receive a $25US/€18/£15/$25CAN amazon gift card if you include an image - $10US/€7/£6/$10CAN Amazon card for reviews without an image. Limited to verified customers in USA, Canada and Europe.

Order Details

Contact Us to Order
reload

Feedback

Customer Information
Calculators

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.

=
÷

Monoclonal
Antibody
Panels For
Screening

Learn More
Monoclonal Antibodies
R&D Systems Guarantee