GENTAUR Belgium BVBA BE0473327336 Voortstraat 49, 1910 Kampenhout BELGIUM Tel 0032 16 58 90 45
GENTAUR U.S.A Genprice Inc 6017 Snell Ave, Ste 357, SanJose, CA 95123
Tel (408) 780-0908, Fax (408) 780-0908, sales@genprice.com

Index / EpigenTek / MethylFlash Hydroxymethylated DNA Quantification Kit Fluorometric / Product Detail : P-1037-96 MethylFlash Hydroxymethylated DNA Quantification Kit Fluorometric
Related keywords:

Sep
29th

#P-1037-96 MethylFlash Hydroxymethylated DNA Quantification Kit Fluorometric

Ask technical file .

  Price : 802   EUR
910   USD
622   GBP
3370   Zloty
107354   JPY
6187   NOK
6630   SEK
907   CHF

Product name : MethylFlash Hydroxymethylated DNA Quantification Kit Fluorometric

Catalog number : P-1037-96

Quantity: 96 assays

Availability: Yes

Supplier name : EpigenTek

ask pdf gentaur products Data sheet: Ask more or other datasheet now !

About this Product :

MethylFlash Hydroxymethylated DNA Quantification Kit Fluorometric antibody storage GENTAUR recommends for long therm storage to freeze at -24 C. For short time storage up to 30 days we suggest fridge storage at 1 to 10 C. Prevent multiple freeze taw cycles of MethylFlash Hydroxymethylated DNA Quantification Kit Fluorometric .
http://mybiofast.com/ver.php?search=anti-&submit=Search

More Details about

MethylFlash Hydroxymethylated DNA Quantification Kit (Fluorometric)
Cat. No. P-1037


The MethylFlash™ Hydroxymethylated DNA Quantification Kit (Fluorometric) is a complete set of optimized buffers and reagents to fluorometrically quantify global DNA hydroxymethylation by specifically measuring levels of 5-hydroxymethylcytosine (5-hmC) without cross-reactivity to methylcytosine and unmethylated cytosine.


This kit is also specifically optimized for paired use with the MethylFlash Methylated DNA Quantification Kit (Fluorometric) for simultaneously quantifying both methylated DNA and hydroxymethylated DNA.
About5-Hydroxymethylcytosine
5-hmC is a modified form of cytosine, recently discovered in animal tissues. The function of 5-hmC in epigenetics may be different from its forerunner 5-methylcytosine (5-mC) and currently remains a mystery. It is believed, though, that 5-hmC plays an important role in switching genes on and off. The presence of 5-hmC makes it necessary to not only re-evaluate existing DNA methylation data, but also necessary to determine the relative distribution and changes of 5-hmC in human tissues of healthy and diseased statuses. Prior to Epigentek’s MethylFlash™ technology, there were no methods that could be used for practically and routinely identifying 5-hmC and discriminating this base from 5-mC.


Distinguishing Between 5-hmC and 5-mC
Currently used methylated DNA analysis methods including restriction enzyme digestion and bisulfite or MeDIP-mediated MS-PCR and sequencing are not suitable for 5-hmC detection as 5-hmC and 5-mC are virtually indistinguishable between each other with these methods. To address this problem, Epigentek offers the MethylFlash™ Hydroxymethylated DNA Quantification Kit (Fluorometric) which uses a unique procedure to quantify global DNA hydroxymethylation. This product provides a cost-effective way to measure levels of 5-hydroxymethylcytosine and to distinguish between 5-hmC, 5-mC, and C. This allows for researchers to re-evaluate their DNA methylation data for DNA hydroxymethylation and to efficiently look for DNA hydroxymethylation in new DNA samples. The kit has the following advantages and features:


-Fluorometric assay with easy-to-follow steps for convenience and speed. The entire procedure can be completed within 3 hours and 20 minutes.
-High sensitivity, of which the detection limit can be as low as 10 pg of hydroxymethylated DNA from just 20 ng of input genomic DNA.
-High specificity with no cross-reactivity to methylcytosine and unmethylated cytosine. 5-hydroxymethylcytosine is separately detected.
-Universal positive and negative controls are included, which are suitable for quantifying hydroxymethylated DNA from any species.
-Strip-well microplate format makes the assay flexible for either manual or high throughput analysis.
-Simple, reliable, and consistent assay conditions.


Principle & Procedure
The MethylFlash™ Hydroxymethylated DNA Quantification Kit (Fluorometric) contains all reagents necessary for the fluorometric quantification of global DNA hydroxymethylation. In this assay, DNA is bound to strip wells that are specifically treated to have a high DNA affinity. The hydroxymethylated fraction of DNA is detected using capture and detection antibodies and then quantified fluorometrically by reading the RFU (relative fluorescence units) in a fluorescence microplate spectrophotometer at excitation 530 nm and emission 590 nm. The amount of hydroxymethylated DNA is proportional to the fluorescence intensity measured, which can be calculated with the kit's included formulas for relative hydroxymethylation status of two different DNA samples or absolute quantification of 5-hydroxymethylcytosine (5-hmC) using a standard curve.



Fig. 2. Demonstration of high sensitivity and specificity of 5-hydroxymethylcytosine detection achieved by the MethylFlash™ kit. Synthetic unmethylated DNA (contains only cytosine), methylated DNA (contains only 5-methylcytosine), and hydroxymethylated DNA standard (contains only 5-hydroxymethylcytosine) were added into the assay wells at different concentrations and then measured with the MethylFlash™ Hydroxymethylated DNA Quantification Kit (Fluorometric).
Easy, Fast, and Flexible
The entire fluorometric assay has easy-to-follow steps for convenience and speed, which can be completed in 3 hours and 20 minutes. The strip-well microplate format allows for a flexible assay in manual or high throughput analysis. Universal positive and negative controls are included with the kit for quantifying hydroxymethylated DNA from any species such as mammals, plants, fungi, bacteria, and viruses.


Safe and Convenient
All the needed reagents, including negative controls and positive controls, for quantification of global DNA hydroxymethylation are conveniently packaged in the kit. The direct fluorometric quantification of DNA samples replaces obsolete or inferior methods and eliminates the need for DNA digestion/denaturation, radioactivity, extraction, or chromatography.


Highly Sensitive and Specific
The novel procedure and proprietary kit compositions allow for accurate quantification of hydroxymethylated DNA to be achieved with high sensitivity and specificity. The detection limit of the input DNA can be as low as 10 pg of hydroxymethylated DNA with a dynamic range from 10 pg to 5 ng (see Fig. 2). Analytic sensitivity is about ten-fold higher than that obtained by HPLC (0.008% vs 0.08%). There is no cross-reactivity to methylcytosine and unmethylated cytosine so that only hydroxymethylated DNA (5-hmC) is detected.


Responsive, Reliable and Practical
Based on its working principle and the microplate format, the kit can be practically and routinely used for any species from a variety of forms including from cultured cells, fresh and frozen tissues, paraffin-embedded tissues, plasma/serum samples, and body fluid samples. To demonstrate the capabilities of the kit, it has been successfully used for quantifying the content of 5-hmC in DNA from mouse brains and HeLa cells. The percentage of 5-hmC measured by the MethylFlash™ kit is parallel and comparable to that detected by HPLC and LC-MS methods (see Table 1). Through the use of the kit, a high abundance of 5-hmC in normal human brains and colon tissues is discovered for the first time. Furthermore, it shows that 5-hmC accounts for 32% and 16% of total methylated cytosine (5-mC plus 5-hmC) in normal human brains and colon tissues, respectively (see Table 2). In contrast, 5-hmC is low or absent in colon cancer cell lines (HCT116) and cervical cancer cell lines (HeLa).


Product Components


HF1(10XWashBuffer)

HF2(BindingSolution)

HF3(NegativeControlI,20μg/ml)*

HF4 (Negative Control II, 20 μg/ml)*

HF5 (Positive Control, 20 μg/ml)*

HF6 (Capture Antibody, 1000 μg/ml*

HF7 (Detection Antibody, 400 μg/ml)*

HF8 (Enhancer Solution)*

HF9 (Fluoro Developer)*

HF10 (Fluoro Enhancer)*

HF11 (Fluoro Dilutor) 8-Well Assay Strips (With Frame) User Guide
* Spin the solution down to the bottom prior to use.


Note: The HF3 Negative Control I is an unmethylated polynucleotide containing 20% of cytosine. The HF4 Negative Control II is a methylated polynucleotide containing 20% of 5-methylcytosine. The HF5 Positive Control is a hydroxymethylated polynucleotide containing 20% of hydroxymethylcytosine.

Contact us about this product :

Our team will respond you as soon as possible !

Email :
Skype :
Name :
Phone :
address :
Question, Comment ... :
arrow security gentaurPlease retype this code below:
EpigenTek \ MethylFlash_Hydroxymethylated_DNA_Quantification_Kit__Fluorometric___ \ P_1037_96
Reload Image

 

GENTAUR Belgium BVBA BE0473327336
Voortstraat 49, 1910 Kampenhout BELGIUM
Tel 0032 16 58 90 45

Fax 0032 16 50 90 45
info@gentaur.com | Gentaur





GENTAUR Ltd.
Howard Frank Turnberry House
1404-1410 High Road
Whetstone London N20 9BH
Tel 020 3393 8531 Fax 020 8445 9411
uk@gentaur.com | Gentaur

 

 




GENTAUR France SARL
9, rue Lagrange, 75005 Paris
Tel 01 43 25 01 50

Fax 01 43 25 01 60
RCS Paris B 484 237 888

SIRET 48423788800017

BNP PARIBAS PARIS PL MAUBERT BIC BNPAFRPPPRG

france@gentaur.com | Gentaur

GENTAUR GmbH
Marienbongard 20
52062 Aachen Deutschland
Support Karolina Elandt
Tel: 0035929830070
Fax: (+49) 241 56 00 47 88

Logistic :0241 40 08 90 86
Bankleitzahl 39050000
IBAN lautet DE8839050000107569353
Handelsregister Aachen HR B 16058
Umsatzsteuer-Identifikationsnummer *** DE 815175831
Steuernummer 201/5961/3925
de@gentaur.com | Gentaur

GENTAUR U.S.A
Genprice Inc, Logistics
547, Yurok Circle
San Jose, CA 95123
CA 95123
Tel (408) 780-0908,
Fax (408) 780-0908,
sales@genprice.com

Genprice Inc, Invoices and accounting
6017 Snell Ave, Ste 357
San Jose, CA 95123




GENTAUR Nederland BV
NL850396268B01 KVK nummer 52327027
Kuiper 1
5521 DG Eersel Nederland
Tel:  0208-080893  Fax: 0497-517897
nl@gentaur.com | Gentaur
IBAN: NL04 RABO 0156 9854 62   SWIFT RABONL2U






GENTAUR Spain
tel:0911876558
spain@gentaur.com | Gentaur






ГЕНТАУЪР БЪЛГАРИЯ
ID # 201 358 931 /BULSTAT
София 1000, ул. "Граф Игнатиев" 53 вх. В, ет. 2
Tel 0035924682280 Fax 0035924808322
e-mail: Sofia@gentaur.com | Gentaur
IBAN: BG11FINV91501014771636
BIC: FINVBGSF

GENTAUR Poland Sp. z o.o.


ul. Grunwaldzka 88/A m.2
81-771 Sopot, Poland
TEL Gdansk 058 710 33 44 FAX  058 710 33 48              

poland@gentaur.com | Gentaur

Other countries

Österreich +43720880899

Canada Montreal +15149077481

Ceská republika Praha +420246019719

Danmark +4569918806

Finland Helsset +358942419041

Magyarország Budapest +3619980547

Ireland Dublin+35316526556

Luxembourg+35220880274

Norge Oslo+4721031366

Sverige Stockholm+46852503438

Schweiz Züri+41435006251

US New York+17185132983

GENTAUR Italy
SRL IVA IT03841300167
Piazza Giacomo Matteotti, 6
24122 Bergamo Tel 02 36 00 65 93
Fax 02 36 00 65 94
italia@gentaur.com | Gentaur