Karrikin 2

Cat. No.: HY-W187279 Purity: 99.17%: Data Sheet
COA

SDS
Handling Instructions
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Technical Support

Karrikin 2 is a seed germination stimulant identified in smoke produced by plant combustion. Karrikins induce seed germination in Arabidopsis thaliana, lettuce, E. penduliflora and S. orbiculatum. Karrikin 2 upregulates the expression of gibberellin (GA) biosynthesis genes GA3ox1, GA3ox2 and the gibberellin GA4-responsive gene CP1 in Arabidopsis thaliana seeds.

연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.

Karrikin 2 화학구조

CAS No. : 857054-03-6

사이즈	재고	수량
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	해외재고보유	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	해외재고보유	Estimated Time of Arrival: December 31
Solid
5 mg	해외재고보유	Estimated Time of Arrival: December 31
10 mg	해외재고보유	Estimated Time of Arrival: December 31
25 mg	해외재고보유	Estimated Time of Arrival: December 31
50 mg	해외재고보유	Estimated Time of Arrival: December 31
100 mg	견적 받기
200 mg	견적 받기

or 대량구매 문의

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

This product is a controlled substance and not for sale in your territory.

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Brassinolide Gibberellins

Biological Activity
순도&문서
References
고객리뷰

제품 설명

In Vitro

Karrikin 2 (10 nM-10 μM; 7 d) potently promotes the germination of initially dormant Arabidopsis thaliana Ler seeds^[1].
Karrikin 2 (1 μM; 24 h) upregulates the expression of gibberellin (GA) biosynthetic genes GA3ox1, GA3ox2, and the GA-responsive marker gene CP1 in initially dormant Arabidopsis thaliana Ler seeds that are imbibed for 24 h under continuous light at 20℃^[1].
Karrikin 2 (dissolved in agar medium and applied continuously from sowing) potently promotes seed germination of primary dormant Arabidopsis thaliana ecotype Ler at concentrations as low as 10 nM^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

분자량

136.10

화학식

C₇H₄O₃

CAS No.

857054-03-6

Appearance

Solid

Color

White to light brown

SMILES

O=C1OC2=COC=CC2=C1

선적

Room temperature in continental US; may vary elsewhere.

보관

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

용액&용해도

In Vitro:

DMSO : 50 mg/mL (367.38 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	7.3475 mL	36.7377 mL	73.4754 mL
5 mM	1.4695 mL	7.3475 mL	14.6951 mL
10 mM	0.7348 mL	3.6738 mL	7.3475 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

몰농도 계산기
농도 희석 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

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(per animal)

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(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

순도&문서

Purity: 99.17%

Select Batch:

Data Sheet (273 KB) SDS (393 KB)

COA (250 KB) HNMR (163 KB) RP-HPLC (228 KB) MS (69 KB)

Handling Instructions (2659 KB)

References

[1]. Nelson DC, et al. Karrikins discovered in smoke trigger Arabidopsis seed germination by a mechanism requiring gibberellic acid synthesis and light. Plant Physiol. 2009 Feb;149(2):863-73. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	7.3475 mL	36.7377 mL	73.4754 mL	183.6885 mL
	5 mM	1.4695 mL	7.3475 mL	14.6951 mL	36.7377 mL
	10 mM	0.7348 mL	3.6738 mL	7.3475 mL	18.3688 mL
	15 mM	0.4898 mL	2.4492 mL	4.8984 mL	12.2459 mL
	20 mM	0.3674 mL	1.8369 mL	3.6738 mL	9.1844 mL
	25 mM	0.2939 mL	1.4695 mL	2.9390 mL	7.3475 mL
	30 mM	0.2449 mL	1.2246 mL	2.4492 mL	6.1229 mL
	40 mM	0.1837 mL	0.9184 mL	1.8369 mL	4.5922 mL
	50 mM	0.1470 mL	0.7348 mL	1.4695 mL	3.6738 mL
	60 mM	0.1225 mL	0.6123 mL	1.2246 mL	3.0615 mL
	80 mM	0.0918 mL	0.4592 mL	0.9184 mL	2.2961 mL
	100 mM	0.0735 mL	0.3674 mL	0.7348 mL	1.8369 mL

Karrikin 2 Related Classifications

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Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Karrikin 2857054-03-6Karrikin2Karrikin-2PhytohormoneGA3ox1GA3ox2gibberellic acid synthesisArabidopsis thaliana Ler seedsArabidopsisCP1Arabidopsis thaliana Ler ecotype seedsGA-responsive marker geneGA biosynthetic genesGA4Inhibitorinhibitorinhibit

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Karrikin 2

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