2 rue des Gravilliers - 75003 Paris - France
Tel. : +33 142 71 70 21 - Fax : +33 142 71 70 23
email : info@genosphere-biotech.com


Custom DNA Synthesis

Welcome to our Nucleic Acids & Gene Synthesis Division. In addition to standard oligonucleotides, we offer very affordable HPLC purification and a large range of modification and labelling. Should you have any questions or requests, please don't hesitate and contact us.

All primers are: (Fig. 1)
- Column-purified
- UV260 quantitated
Standard synthesis: 5 OD260 delivered
Complete range of modifications, labeling, Chemistries
Wide application range: From PCR to structural studies (Fig. 2).

 

    

 


Click here to enlarge Fig. 1.


Click here to enlarge Fig. 2.

Service Offer

Standard Synthesis
• 5 OD260 delivered
• Column-purified & UV-quantitated
• Lyophilized in 1,5 ml tube with transparent label
• Complete Report (Sequence, Tm, PM, OD, µg, nmoles,...)

 


Click here to enlarge Fig. 3.


Click here to enlarge Fig. 4.

Modification List

Basic Modifications
dI, dU, ddN
5' & 3' Phosphorylation
<<Abasic>> site
Chemical Activation
Amino: 5', 3', internal C3, C6, C12
5'-Thiol C6
Enzyme/Protein Conjugation
AP, HRP, ß-Gal, BSA
Hapten & Fluorescent Labeling
FAM, HEX, TET
5'-Biotin (Fig 4)
FITC Labels (Fig 3)
Aminocoumarin
Biotin dT (any position)
CY3 & CY5
Digoxigenin
DNP
Lissamine Rhodamine B
Tetramethyl Rhodamine (Fig. 5)
Dual labels: Reporter-Quencher Probes


Click here to enlarge Fig. 5.

Antisense Studies

Backbone modification
Phosphorothioate
Methylphosphonate
Sugar Modification
2'-OMe-RNA
Base Modification
5-Me-dC
5-propyne dC & dU
5' & 3' Modification
Cholesteryl
Psoralen
Acridine

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Ordering Guideline (see also General Ordering Information)

You may find our pricing table at: Pricing

An On-Line Order form is available for your convenience. Unless a blanket order has been approved, a confirmation copy (Fax or Post) of your institutional purchase order is required