Mouse Lgr5/GPR49 APC-conjugated Antibody

Catalog # Availability Size / Price Qty
FAB82401A-100UG
FAB82401A-025UG
Detection of Lgr5/GPR49 in HEK293 Human Cell Line Transfected with Mouse Lgr5/GPR49 and eGFP by Flow Cytometry.
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Product Details
Citations (2)
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Reviews (1)

Mouse Lgr5/GPR49 APC-conjugated Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse Lgr5/GPR49 in direct ELISAs. Stains mouse Lgr5/GPR49 transfected cells but not irrelevant transfectants in Flow Cytometry.
Source
Monoclonal Rat IgG2B Clone # 889901
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Mouse Lgr5/GPR49 N-terminal peptide
Ala21-Cys34
Accession # Q9Z1P4
Formulation
Supplied in a saline solution containing BSA and Sodium Azide.
Label
Allophycocyanin (Excitation= 620-650 nm, Emission= 660-670 nm)

Applications

Recommended Concentration
Sample
Flow Cytometry
0.25-1 µg/106 cells
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.

Scientific Data

Flow Cytometry Detection of Lgr5/GPR49 antibody in HEK293 Human Cell Line Transfected with Mouse Lgr5/GPR49 and eGFP antibody by Flow Cytometry. View Larger

Detection of Lgr5/GPR49 in HEK293 Human Cell Line Transfected with Mouse Lgr5/GPR49 and eGFP by Flow Cytometry. HEK293 human embryonic kidney cell line transfected with either (A) mouse Lgr5/GPR49 or (B) irrelevent transfectants and eGFP was stained with Rat Anti-Mouse Lgr5/GPR49 APC-conjugated Monoclonal Antibody (Catalog # FAB82401A). Quadrant markers were set based on control antibody staining (Catalog # IC013A). View our protocol for Staining Membrane-associated Proteins.

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Preparation and Storage

Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: Lgr5/GPR49

Leucine‑rich repeat G‑protein‑coupled Receptor 5 (Lgr5), also known as GPR49, is a 907 amino acid (aa), approximately 97 kDa (calculated), seven‑transmembrane glycoprotein receptor in the Lgr family of cell surface receptors. The subfamily of Lgrs comprising Lgr4, Lgr5, and Lgr6 are G‑protein‑independent mediators of the potentiating effect of R‑Spondins on Wnt signaling. Lgr5 binds and forms complexes with R‑Spondins, Frizzled Wnt receptors and LRP Wnt co‑receptors. The region of the mouse Lgr5 long extracellular domain used as an immunogen shares 90% and 95% amino acid sequence identity with human and rat Lgr5, respectively. Lgr5 is found on embryonic and adult epithelial stem cells. Lgr5+ stem cells can produce all epithelial cell types of the intestinal crypts. It is upregulated in stem cells that give rise to cancers such as intestinal, hepatocellular, pancreatic and ovarian carcinomas.

Long Name
Leucine-rich Repeat Containing G Protein-coupled Receptor 5
Entrez Gene IDs
8549 (Human); 14160 (Mouse); 299802 (Rat); 102120216 (Cynomolgus Monkey)
Alternate Names
FEX; G protein-coupled receptor 49; GPR49; GPR49G-protein coupled receptor HG38; GPR67; G-protein coupled receptor 49; G-protein coupled receptor 67; GRP49; HG38; leucine-rich repeat containing G protein-coupled receptor 5; leucine-rich repeat-containing G protein-coupled receptor 5; leucine-rich repeat-containing G-protein coupled receptor 5; Lgr5; MGC117008; orphan G protein-coupled receptor HG38

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Citations for Mouse Lgr5/GPR49 APC-conjugated 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.

2 Citations: Showing 1 - 2
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  1. PD-L1 interacts with Frizzled 6 to activate beta-catenin and form a positive feedback loop to promote cancer stem cell expansion
    Authors: L Fu, J Fan, S Maity, G McFadden, Y Shi, W Kong
    Oncogene, 2022-01-17;0(0):.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  2. Impact of a high?fat diet on intestinal stem cells and epithelial barrier function in middle?aged female mice
    Authors: Y Xie, F Ding, W Di, Y Lv, F Xia, Y Sheng, J Yu, G Ding
    Mol Med Rep, 2020-01-13;21(3):1133-1144.
    Species: Mouse
    Sample Types: Organoid
    Applications: Flow Cytometry

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Reviews for Mouse Lgr5/GPR49 APC-conjugated Antibody

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Mouse Lgr5/GPR49 APC-conjugated Antibody
By Mingxia Zhou on 02/17/2020
Application: Flow Sample Tested: Mouse lymphocytes Species: Mouse