CLE45 Antibody

Code CSB-PA750357XA01DOA
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Product Details

Full Product Name
Rabbit anti-Arabidopsis thaliana (Mouse-ear cress) CLE45 Polyclonal antibody
Uniprot No.
Target Names
CLE45
Alternative Names
CLE45 antibody; At1g69588 antibody; F24J1CLAVATA3/ESR antibody; CLE)-related protein 45 [Cleaved into: CLE45p] antibody
Raised in
Rabbit
Species Reactivity
Arabidopsis thaliana
Immunogen
Recombinant Arabidopsis thaliana CLE45 protein
Immunogen Species
Arabidopsis thaliana (Mouse-ear cress)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
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 (14-16 weeks)
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Represses protophloem differentiation in a BAM3-dependent manner. BRX, BAM3, and CLE45 act together to regulate the transition of protophloem cells from proliferation to differentiation, thus impinging on postembryonic growth capacity of the root meristem; this signaling pathway requires CRN and CLV2 and involves MAKR5 for its transduction/amplification. Triggers the accumulation of MAKR5 in developing sieve elements in a BAM3-dependent manner. Prevents, in a dose-dependent manner, auxin response in the root meristem thus leading in the repression of protophloem differentiation and periclinal sieve element precursor cell division. Promotes pollen tube growth prolongation in a SKM1 and SKM2-dependent manner, especially under relatively high temperature (at 30 degrees Celsius), thus conferring tolerance against high temperature probably through the maintenance of mitochondrial activity. Alleviates mitochondrial decay pollen tube in vitro culture.
Gene References into Functions
  1. study uncovers BAM3 as the CLE45 receptor in the root and biochemically map its peptide binding surface; CRN stabilizes BAM3 expression and thus is required for BAM3-mediated CLE45 signaling PMID: 28607033
  2. results strongly suggest that the pollen-pistil interaction via the CLE45-SKM1/SKM2 signaling pathway sustains pollen performance under higher temperatures, leading to successful seed production PMID: 23910659
Subcellular Location
[CLE45p]: Secreted, extracellular space.
Protein Families
CLV3/ESR signal peptide family
Tissue Specificity
Expressed at low levels in flowers, especially in pistils. Present in vascular tissues. In roots, confined to protophloem and sieve element precursor cells.
Database Links

KEGG: ath:AT1G69588

STRING: 3702.AT1G69588.1

UniGene: At.69448

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