| Size | Price | Stock | Qty |
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| 25mg |
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| 50mg |
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| 100mg |
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| 250mg |
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| 500mg |
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| 1g |
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| Other Sizes |
Purity: ≥98%
Trans-Zeatin is a plant hormone /cytokinin that is crucial for cell division, differentiation, and growth. It also encourages the development of lateral buds, promotes seed germination, and accelerates the growth of seedlings. Among plant cytokines is trans-Zeatin. Also preventing UV-induced MEK/ERK activation is trans-Zeatin.
| Targets |
Trans-Zeatin is an endogenous bioactive cytokinin (plant hormone) involved in regulating cell growth, differentiation, division, and plant responses to environmental stress. [1]
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| ln Vivo |
In a field survey conducted in a metal-polluted area, the endogenous Trans-Zeatin content in leaves of the arsenic hyperaccumulator plant Pteris vittata showed a significant positive correlation with soil concentrations of As, Pb, and Cd. In severely high pollution level soil, its leaf Trans-Zeatin content increased by 98.6% compared to that in low pollution level soil.[1]
In contrast, the endogenous Trans-Zeatin content in leaves of non-hyperaccumulator plants (Bidens pilosa var. radiata, Artemisia argyi, Ageratina adenophora) generally decreased with increasing soil metal pollution. For example, in Ageratina adenophora, the content decreased by 87.6% at the severely high pollution level compared to the low level.[1] The growth parameters (biomass, root length, plant height) of Pteris vittata, Bidens pilosa var. radiata, and Artemisia argyi did not decrease significantly with increasing soil pollution, whereas those of Ageratina adenophora decreased significantly at the severely high pollution level.[1] |
| References | |
| Additional Infomation |
Trans-zeatin is one of the most important isoprene cytokinins, of which the trans isomer is bioactive. Its cis isomer has weaker bioactivity. [1] This study hypothesizes that the high endogenous trans-zeatin content in Pteris vittata under heavy metal stress may play an important role in its normal growth and metal tolerance, and may serve as a mechanism for its hyperaccumulating plant characteristics. [1] Correlation analysis showed that there was a species-specific response: in the hyperaccumulating plant (Pteris vittata), the leaf trans-zeatin content was positively correlated with the soil metal content, while in the non-hyperaccumulating plants studied, it was negatively correlated or uncorrelated. [1] The method for extracting and quantifying endogenous trans-zeatin from plant leaves is described in detail, including extraction with 80% methanol, purification by PVPP-DEAE Sephadex and C18 Sep-Pak columns, and final quantification by high performance liquid chromatography (HPLC) under UV detection at 269 nm. [1]
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| Appearance |
Typically exists as solid at room temperature
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| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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| Solubility (In Vitro) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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| Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80： Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 ：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400 (Please use freshly prepared in vivo formulations for optimal results.) |
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
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