Human Flt-3 Ligand Antibody

(3 citations)   
  • Species Reactivity
    Human
  • Specificity
    Detects human Flt-3 Ligand in direct ELISAs and Western blots. In direct ELISAs, this antibody does not cross-react with recombinant mouse Flt‑3 Ligand.
  • Source
    Monoclonal Mouse IgG1 Clone # 40406
  • Purification
    Protein A or G purified from ascites
  • Immunogen
    S. frugiperda insect ovarian cell line Sf 21-derived recombinant human Flt-3 Ligand
    Thr27-Pro185
    Accession # AAA17999
  • 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.
  • Endotoxin Level
    <0.10 EU per 1 μg of the antibody by the LAL method.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    1 µg/mL
    Recombinant Human Flt‑3 Ligand (Catalog # 308-FK) under non-reducing conditions only
  • Neutralization
    Measured by its ability to neutralize Flt‑3 Ligand-induced proliferation in the BaF3 mouse pro‑B cell line transfected with mouse Flt‑3. Hannum, C. et al. (1994) Nature 368:643. The Neutralization Dose (ND50) is typically 0.02‑0.06 µg/mL in the presence of 5 ng/mL Recombinant Human Flt‑3 Ligand.
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
Cell Proliferation Induced by Flt‑3 Ligand and Neutralization by Human Flt‑3 Ligand Antibody. Recombinant Human Flt‑3 Ligand (Catalog # 308-FK or 308-FKN) stimulates proliferation in the BaF3 mouse pro‑B cell line transfected with mouse Flt‑3 in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Human Flt‑3 Ligand (5 ng/mL) is neutralized (green line) by increasing concentrations of Human Flt‑3 Ligand Monoclonal Antibody (Catalog # MAB308). The ND50 is typically 0.02-0.06 µg/mL.
Preparation and Storage
  • Reconstitution
    Reconstitute at 0.5 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: Flt-3 Ligand
Flt-3 Ligand, also known as Flk-2 Ligand, is a transmembrane protein that can be cleaved to release a soluble cytokine. Flt-3 Ligand binds Flt-3 and promotes the growth and differentiation of early hematopoietic progenitor cells.
  • Long Name:
    fms-like Tyrosine Kinase 3 Ligand
  • Entrez Gene IDs:
    2323 (Human); 14256 (Mouse); 493796 (Feline)
  • Alternate Names:
    FL; Flt3 ligand; Flt-3 Ligand; Flt3L; FLT3LG; fms-related tyrosine kinase 3 ligand; SL cytokine
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.

3 Citations: Showing 1 - 3
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Species
Applications
Sample Type
  1. Targeting the binding interface on a shared receptor subunit of a cytokine family enables the inhibition of multiple member cytokines with selectable target spectrum.
    Authors: Nata T, Basheer A, Cocchi F, van Besien R, Massoud R, Jacobson S, Azimi N, Tagaya Y
    J Biol Chem, 2015;290(37):22338-51.
    Species: Mouse
    Sample Type: Whole Cells
    Application: Neut
  2. Long-term maintenance of gp120-specific immune responses by genetic vaccination with the HIV-1 envelope genes linked to the gene encoding Flt-3 ligand.
    Authors: Sailaja G, Husain S, Nayak BP, Jabbar AM
    J. Immunol., 2003;170(5):2496-507.
    Species: Human
    Sample Type:
    Application: ELISA Development
  3. Peritonitis in the baboon: a primate model which stimulates human sepsis.
    Authors: Kinasewitz GT, Chang AC, Peer GT, Hinshaw LB, Taylor FB
    Shock, 2000;13(2):100-9.
    Species: Primate - Papio cynocephalus (Yellow Baboon)
    Sample Type: Plasma
    Application: ELISA Development
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG1 Isotype Control

Ctrl MAB002 138  
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Mouse IgG1 Isotype Control

Ctrl MAB002R 1
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Secondary Antibodies
Description Application Cat# Citations Images  

Mouse IgG HRP-conjugated Antibody

WB HAF007 26  
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Mouse F(ab)2 IgG (H+L) PE-conjugated Antibody

Flow F0102B 10  
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Donkey Anti-Mouse IgG NorthernLights™ NL557-conjugate Antibody

Flow, IHC, ICC NL007 9
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Donkey Anti-Mouse IgG Biotinylated Antibody

WB BAF018 1
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Mouse IgG HRP-conjugated Antibody

WB HAF018 9  
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Donkey Anti-Mouse IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL008 8
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Mouse F(ab)2 IgG (H+L) APC-conjugated Antibody

Flow F0101B 2  
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Donkey Anti-Mouse IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL009 5
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Mouse IgG Antibody

WB AF007 4
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Goat Anti-Mouse IgG Biotinylated Antibody

WB BAF007 4
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Mouse F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

Flow F0103B 5  
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Mouse/Rabbit IgG VisUCyte HRP Polymer Antibody

IHC VC002  
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Mouse IgG VisUCyte HRP Polymer Antibody

IHC VC001  
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Goat Anti-Mouse IgG Fc Affinity Purified Polyclonal Ab

G-202-C 2
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Mouse F(ab)2 IgG (H+L) PerCP-conjugated Antibody

Flow F0114  
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