RALF1 Antibody

Code CSB-PA178790XA01DOA
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Product Details

Full Product Name
Rabbit anti-Arabidopsis thaliana (Mouse-ear cress) RALF1 Polyclonal antibody
Uniprot No.
Target Names
RALF1
Alternative Names
RALF1 antibody; RALFL1 antibody; At1g02900 antibody; F22D16.10 antibody; Protein RALF-like 1 antibody; Rapid alkalinization factor 1 antibody; AtRALF1 antibody
Raised in
Rabbit
Species Reactivity
Arabidopsis thaliana
Immunogen
Recombinant Arabidopsis thaliana RALF1 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
Cell signaling peptide that may regulate plant stress, growth, and development. Mediates a rapid alkalinization of extracellular space by mediating a transient increase in the cytoplasmic Ca(2+) concentration leading to a calcium-dependent signaling events through a cell surface receptor and a concomitant activation of some intracellular mitogen-activated protein kinases. Mostly active in roots. Prevents plant growth (e.g. root and leaf length). Suppresses cell elongation of the primary root by activating the cell surface receptor FER and triggering phosphorylation of AHA2 and subsequent extracellular alkalinization.
Gene References into Functions
  1. a new component of the AtRALF1 response pathway is a calmodulin-like protein that binds AtRALF1, is essential for root growth inhibition, and has no role in AtRALF1 alkalinization. PMID: 29282286
  2. AtEXPA5 expression is downregulated by AtRALF1 in a dose-dependent manner in the roots and hypocotyls of Arabidopsis plants. PMID: 25482784
  3. Overexpression of the root-specific isoform AtRALF1 resulted in reduced cell size. Conversely, AtRALF1 silencing increased root length by increasing the size of root cells. AtRALF1-silenced plants also showed an increase in the number of lateral roots. PMID: 24620000
  4. calcium-ion-mobilizing ligand in seedlings; regulates root growth PMID: 18494498
  5. A dibasic site upstream of a plant peptide hormone, AtRALF1, is essential for processing. PMID: 18775699

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Subcellular Location
Secreted.
Protein Families
Plant rapid alkalinization factor (RALF) family
Tissue Specificity
Expressed in roots and stems.
Database Links

KEGG: ath:AT1G02900

STRING: 3702.AT1G02900.1

UniGene: At.42574

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