D14 Rabbit Polyclonal Antibody
Catalog# ER1902-91
D14 Rabbit Polyclonal Antibody
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WB
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IHC-P
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IF-Tissue
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Rice
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unconjugated
Overview
Product Name
D14 Rabbit Polyclonal Antibody
Antibody Type
Rabbit Polyclonal Antibody
Immunogen
Synthetic peptide within N-terminal Rice D14.
Species Reactivity
Rice
Validated Applications
WB, IHC-P, IF-Tissue
Target Molecular Weight
Predicted band size 33 kDa
Positive Control
Rice.
Conjugation
unconjugated
RRID
Product Features
Form
Liquid
Concentration
1 mg/ml.(The concentration of this product may be batch-dependent)
Storage Instructions
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.
Storage Buffer
1*TBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
Isotype
IgG
Purification Method
Immunogen affinity purified.
Application Dilution
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WB
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1:500-1:1000
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IHC-P
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1:50-1:200
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IF-Tissue
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1:50-1:200
Target
Function
Involved in strigolactone (SL) signaling pathway. May function downstream of SL synthesis, as a component of hormone signaling or as an enzyme that participates in the conversion of SL to the bioactive form. Strigolactones are hormones that inhibit tillering and shoot branching through the MAX-dependent pathway, contribute to the regulation of shoot architectural response to phosphate-limiting conditions and function as rhizosphere signal that stimulates hyphal branching of arbuscular mycorrhizal fungi and trigger seed germination of root parasitic weeds. Strigolactone-dependent association of D14 with D3 and D53 (a repressor of SL signaling) triggers D53 ubiquitination and degradation . Hydrolyzes the butenolide ring of SLs . A reaction product D-OH is trapped in the cavity of D14, inducing the interaction with SLR1, and probably with other proteins such as D3 and D53 . Contributes to the negative regulation of gibberellin signaling .
Background References
1. Liu W.et.al.Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice.Planta 230:649-658(2009).
Subcellular Location
Cytoplasm, Nucleus.
UNIPROT
Synonyms
Strigolactone esterase D1 antibody
Protein DWARF 14 antibody,
rotein DWARF 88, antibody
Protein HIGH-TILLERING DWARF 2 antibody
D14 antibody
Images
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Immunofluorescence staining of paraffin- embedded rice tissue using anti-D14 rabbit polyclonal antibody.The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes.(sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes.) The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS, and then probed with the antibody () at 1/100 dilution for 10 hours at 4℃ and detected using Alexa Fluor™ 488 conjugate-Goat anti-Rabbit IgG (H+L) Secondary Antibody at a dilution of 1:500 for 1 hour at room temperature.
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Immunohistochemical analysis of paraffin-embedded rice tissue using anti-D14 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the antibody () at 1/100 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.
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Western blot analysis of D14 on Rice lysates with Rabbit anti-D14 antibody (ER1902-91) at 1/2,000 dilution.
Lysates/proteins at 15 µg/Lane.
Exposure time: 3 minutes; ECL: K1801
Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: ER1902-91, 1/2,000 in primary antibody dilution buffer (K1803), overnight at 4 ℃
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature
Predicted band size: 33 kDa
Observed band size: 38 kDa
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"