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Elf18

Catalog No.GC28217 Copy One-Click Copy Product Info

Elf18 is a peptide fragment of bacterial translation elongation factor Tu (EF-Tu). 

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Elf18 Chemical Structure

Cas No.: 849352-44-9

Size Price Stock Qty
1mg
$135.00
In stock
5mg
$284.00
In stock
10mg
$405.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Description of Elf18

Elf18 is a peptide fragment of bacterial translation elongation factor Tu (EF-Tu). Elf18 can be recognized by plant pattern recognition receptors, thereby inducing an immune response. Elf18 can enhance plants' resistance to pathogens and can be used in research related to plant immune responses[1][2].
References:
[1]. Furukawa T, et al., Two distinct EF-Tu epitopes induce immune responses in rice and Arabidopsis. Mol Plant Microbe Interact. 2014 Feb;27(2):113-24. 
[2]. Seo JS, et al. ELF18-INDUCED LONG-NONCODING RNA Associates with Mediator to Enhance Expression of Innate Immune Response Genes in Arabidopsis. Plant Cell. 2017 May;29(5):1024-1038. 

Chemical Properties of Elf18

Cas No. 849352-44-9 SDF
Formula C91H149N27O28 M.Wt 2069.32
Solubility DMSO : ≥ 100 mg/mL (48.33 mM);Water:25 mg/mL (12.08 mM; Need ultrasonic) Storage -20°C,Sealed storage, away from moisture
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Elf18

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1 mg 5 mg 10 mg
1 mM 483.3 μL 2.4163 mL 4.8325 mL
5 mM 96.7 μL 483.3 μL 966.5 μL
10 mM 48.3 μL 241.6 μL 483.3 μL
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In vivo Formulation Calculator (Clear solution) of Elf18

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Product Documents

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Review for Elf18

Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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