CRN Antibody

Code CSB-PA888868XA01DOA
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Product Details

Full Product Name
Rabbit anti-Arabidopsis thaliana (Mouse-ear cress) CRN Polyclonal antibody
Uniprot No.
Target Names
CRN
Alternative Names
CRN antibody; SOL2 antibody; At5g13290 antibody; T31B5.110 antibody; Inactive leucine-rich repeat receptor-like protein kinase CORYNE antibody; Protein SUPPRESSOR OF OVEREXPRESSION OF LLP1 2 antibody
Raised in
Rabbit
Species Reactivity
Arabidopsis thaliana
Immunogen
Recombinant Arabidopsis thaliana CRN 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)

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Target Background

Function
Involved in the perception of CLV3 and CLV3-like (CLE) peptides, that acts as a extracellular signals regulating meristems maintenance. Modulates root, shoot and flower apical meristems maintenance and floral organ development regulation, probably via CLAVATA (CLV)-like pathways involving at least CLV3 and CLE19. In complex with CLV2, perceives secreted CLV3-like effector proteins from plant-parasitic cyst nematodes as ligand mimics of the plant CLE signaling pathway. This recognition is required for proper feeding structure (syncytium) development and ultimately successful nematode infection. CLE14 perception by CLV2/CRN complex triggers root meristem differentiation. Required for the sensing of the root CLE peptides (e.g. CLE8, CLE9/CLE10, CLE11, CLE13, CLE14, CLE16, CLE17, CLE18, CLE20, CLE21, CLE25, CLE26, CLE40, CLE41/CLE44 and CLE45), which involves also CLV2 and leads to root growth regulation, mostly in the phloem and protophloem. Promotes the accumulation of BAM3, especially at later stages of protophloem development.
Gene References into Functions
  1. study reports that the receptor-like protein CLAVATA 2 (CLV2) and the pseudokinase CORYNE (CRN) are necessary to fully sense root-active CLE peptides; CRN stabilizes BAM3 expression and thus is required for BAM3-mediated CLE45 signaling. PMID: 28607033
  2. Our results suggest a model in which CLV1/BAM1 and CLV2/CRN complexes act in separate, parallel pathways in shoot meristems, while the CLV1, CLV2, and CRN receptors function together in a linear pathway during fruit development. PMID: 21705761
  3. A 12-mer random-peptide library was used to determine the specific amino acid sequences binding with the recombinant CRN molecule. PMID: 21214859
  4. CRN contains features of a pseudokinase but lacks kinase activity PMID: 21398569
  5. The results therefore imply that the CLE14/CLE20 peptides may act through the CLV2-CRN receptor kinase, and that their availabilities and/or abundances may be affected by cytokinin activity in planta. PMID: 20697738
  6. This study suggested that the CLV3 signal is perceived by a tetrameric CLV2/CRN complex and a CLV1 homodimer that localize to the PM and can interact via CRN. PMID: 19933383
  7. The novel receptor kinase CORYNE (CRN) and CLV2 act together, and in parallel with CLV1, to perceive the CLV3 signal. [CORYNE] [CRN] PMID: 18381924
  8. SOL2, together with CLV2, plays an important role in the regulation of root meristem development through the CLE signaling pathway. [SOL2] PMID: 18854335

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Subcellular Location
Cell membrane; Single-pass type I membrane protein. Endoplasmic reticulum membrane; Single-pass type I membrane protein.
Protein Families
Protein kinase superfamily, Ser/Thr protein kinase family
Tissue Specificity
Present in roots, stems, leaves, inflorescence, flowers and siliques. Mostly expressed in shoot tips and, to a lesser extent, in young organs and roots. Also expressed in the inner tissues of the proximal root meristem. Expressed in the vascular cylinder
Database Links

KEGG: ath:AT5G13290

STRING: 3702.AT5G13290.2

UniGene: At.124

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