FLS1 Antibody

Code CSB-PA842601ZA01DOA
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Product Details

Full Product Name
Rabbit anti-Arabidopsis thaliana (Mouse-ear cress) FLS1 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
FLS1 antibody; FLS antibody; At5g08640 antibody; MAH20.20Flavonol synthase/flavanone 3-hydroxylase antibody; EC antibody; EC antibody; FLS 1 antibody
Raised in
Species Reactivity
Arabidopsis thaliana
Recombinant Arabidopsis thaliana FLS1 protein
Immunogen Species
Arabidopsis thaliana (Mouse-ear cress)
Purification Method
Protein A/G
It differs from different batches. Please contact us to confirm it.
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Tested Applications
ELISA, WB (ensure identification of antigen)
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (12-14 weeks)

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Target Background

Catalyzes the formation of flavonols from dihydroflavonols. It can act on dihydrokaempferol to produce kaempferol, on dihydroquercetin to produce quercitin and on dihydromyricetin to produce myricetin. In vitro catalyzes the oxidation of both enantiomers of naringenin to give both cis- and trans-dihydrokaempferol.
Gene References into Functions
  1. double mutant plants that harbor fls1kknock out in the pap1-D background (i.e., pap1-D/fls1ko plants) were generated, to examine whether anthocyanins can be further enhanced by blocking flavonol biosynthesis under PAP1 overexpression. PMID: 27562381
  2. Overexpression of FLS1 (FLS1-OX) not only altered seed coat color (resulting in a light brown color), but also affected flavonoid accumulation. Whereas fls1-3 mutants accumulated higher anthocyanin levels, FLS1-OX seedlings had lower levels than those of the wild-type. PMID: 26990404
Subcellular Location
Cytoplasm. Nucleus.
Protein Families
Iron/ascorbate-dependent oxidoreductase family
Tissue Specificity
Expressed in young seedlings (at protein level). Expressed in roots, emerging leaves, shoot-root transition zone, trichomes, flowers and siliques. In cotyledons, expressed mostly on the adaxial side and only in guard cells on the abaxial side.
Database Links

KEGG: ath:AT5G08640

STRING: 3702.AT5G08640.1

UniGene: At.8771

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