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Dharmaconは、業界標準をはるかに超えたRNA合成能力を保有しています。
- 長鎖RNAオリゴ
- microRNAバイオロジー研究のためのカスタムRNAインヒビター
- カスタムホスホルアミダイト
- 特殊な化学修飾または修飾された塩基
- in vivoおよび前臨床開発のためのより大きなスケールのカスタムRNA
カスタムホスホルアミダイトの製造は、必要な修飾塩基が市販されていない場合、または当社の化学プラットフォームに化学的に適合させる必要がある場合にリクエストできます。
詳細については、テクニカルサポートにお問い合わせください。
Dharmaconは、80 nt以上のRNAオリゴヌクレオチドを日常的に合成し、一貫して優れたレベルの純度を実現しています。
より長いオリゴを合成する能力は、二次構造形成の可能性と特定の配列の化学合成に固有の困難さのために、配列に大きく依存します。オリゴが長鎖になると、全体的な収量の減少が予想されます。
5’-フルオレセインで精製された99-mer:

DharmaconのRNA合成に関する能力は、化学的に修飾された長いRNAオリゴヌクレオチドの日常的な合成をサポートします。UPLCおよびLC-MS分析は、得られた純度の標準レベルを示しています。
Dharmaconの化学合成のエキスパートは、RNAホスホルアミダイトをカスタマイズして、独自の要求に対応できます。
オンラインで入手できない非標準の化学修飾または修飾核酸塩基が必要な場合でも、サポートできる場合があります。
カスタムアミダイト合成の機能の詳細とプロジェクトの実現可能性を判断するには、テクニカルサポートにお問い合わせください。オンライン提出フォームを使用して見積もりをリクエストすることもできます。
emailでお問合せの場合は、実現可能性の判断と迅速な回答のため、可能な場合は、化学構造またはご要望が記載されている公開のドキュメントの添付をお願いいたします。
RNAオリゴは、次のような目的で使われています。 | |
---|---|
Single-strand RNA | RNAを用いたアプリケーション |
カスタムmicroRNAインヒビター | in vitroまたはin vivoアプリケーション |
アプタマー | ウイルス学 |
リボザイム | miRNA機能研究 |
tRNA | X線結晶学、NMR/td> |
FISH/ISHプローブ | RNAi |
FRETプローブ | 転写/翻訳 |
RNA/DNAハイブリッド | アッセイ開発 |
カスタム二本鎖RNA | マイクロアレイ |
ダイサー基質 | RNAを介した細胞メカニズム |
Aアンチセンスオリゴ | RNA/タンパク質相互作用 |
酵素基質 | RNAケミストリー |
一本鎖RNAは、安定性を向上させるために2’保護された形でお届けすることも可能です。
RNAを化学合成した場合、すべてのオリゴヌクレオチドは各ヌクレオチドの2’位に化学的保護基を持ちます。
Dharmacon の2′-ACEケミストリーは、カスタムRNA合成のなかでもユニークなもので、保護されたフォームで製品お届けするオプションは他ではみられません。2’位で保護されたRNAの使用には利点があります。
- 脱保護の前に、オリゴに対して追加の化学的操作を実行できます。
- 最終製品に付与されるヌクレアーゼ耐性の強化を実現しました。
- 長期保管中の水溶性と安定性を維持できます。
- 弱酸性条件下で保護基を簡単に除去できます。
保護されたRNAは、使用前に脱保護する必要があります。RNAオリゴを脱保護するためには、以下の2つのオプションから選択してください。
-
お客様の研究室で脱保護反応を実行します (default)。
簡単な30分の手順です。保護解除バッファーはご注文時に無償で提供されます。プロトコールはこちらをご覧ください。 -
出荷前にRNAオリゴを脱保護することも可能です。
少額の手数料で、再懸濁後に「すぐに使用できる」状態のオリゴをお届けすることも可能です。RNAの脱保護の私共へのご依頼を希望される場合は、注文時に「2′-Deprotect / Desalt(2′-脱保護/脱塩)」チェックボックスをオンにしてください。


Dharmaconは、カスタムsiRNAおよびRNAオリゴヌクレオチドの蛍光標識用の色素修飾を幅広くご用意しています。
- RNAオリゴの3’、5’位、または内部位置用の蛍光タグ
- シーケンス内の位置によって制限されない、単一オリゴ内の複数のラベルも可能です。
- ほとんどの色素標識オリゴの合成は、グラム量までスケール化可能です。
オンラインで設計可能な蛍光色素:
Fluorophore | λ max abs (nm) | λ max em (nm) | Comparable to | 5' or 3' | |
---|---|---|---|---|---|
Fluorescein / 6-FAM
5'-Fluorescein![]() Description: Fluorescein is often used in fluorescence experiments to demonstrate the kinetics of folding or substrate binding. Fluorescein is also used as a donor to track optimal changes related to folding or substrate binding to intermolecular interactions.
Reference: Science 266: 785-789 (1994), EMBO J. 17: 2378-2391 (1998) |
494 | 520 | - | both* | |
TAMRA
5'-TAMRA-hexyl linker![]() Description: TAMRA is a strongly absorbing dye with a wide variety of applications. This modification is coupled from the 5'- or 3'-end of an oligonucleotide to either the 5th or 6th position of the dye.
References: Nucl. Acids. Res. 24: 4535-4542 (1996), Biochem. 39: 14487-14484 (2000) |
565 | 580 | - | both* | |
Cy3
Modification Name: 5’-Cy3![]() Modification Code: Cy3 Unit Molecular Weight: 507.59 g/mol Cy3 Extinction Coefficient: 136,000 Excitation/Emission Max: 547 nm/563 nm Unit Structure: Modification Name: 3’-Cy3![]() Modification Code: Cy3-3’ Unit Molecular Weight: 800.85 g/mol Cy3 Extinction Coefficient: 136,000 Excitation/Emission Max: 547 nm/563 nm Unit Structure: |
547 | 563 | - | both* | |
Cy5
Modification Name: 5’-Cy5![]() Modification Code: Cy5 Unit Molecular Weight: 533.63 g/mol Cy5 Extinction Coefficient: 250,000 Excitation/Emission Max: 646 nm/662 nm Unit Structure: Modification Name: 3’-Cy5![]() Modification Code: Cy5-3’ Unit Molecular Weight: 826.88 g/mol Cy5 Extinction Coefficient: 250,000 Excitation/Emission Max: 646 nm/662 nm Unit Structure: |
646 | 662 | - | both* | |
Cy5.5
Modification Name: 5’-Cy5.5![]() Modification Code: Cy5^5 Unit Molecular Weight: 633.75 g/mol Cy5.5 Extinction Coefficient: 209,000 Excitation/Emission Max: 688 nm/707 nm Unit Structure: Modification Name: 3’-Cy5.5![]() Modification Code: Cy5^5-3’ Unit Molecular Weight: 927.00 g/mol Cy5.5 Extinction Coefficient: 209,000 Excitation/Emission Max: 688 nm/707 nm Unit Structure: |
688 | 707 | - | both* |
siRNAと一本鎖RNAの両方に適用できる化学修飾を幅広くご用意しています。詳細はリンクより本社Websiteをご参照ください。
NOTE:オンライン注文ツールから利用できない修飾もあります。サポートが必要な場合は、テクニカルサポートにお問い合わせください。
価格は米国における価格です。日本における価格はお見積りをご請求の上ご確認ください。
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Showing modifications available for:
- siRNA
- ssRNA
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- ssRNA-Internal
- ssRNA-5'
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Standard RNA Bases | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
---|---|---|---|---|---|---|
(A,C,G,U)
Standard RNA Bases (A, C, G, U)
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
A,C,G,U | $6.50 | $8.20 | $13.70 | $18.00 | $27.60 |
2'-Omethyl RNA Bases | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
2'-OMe RNA Bases (A, C, G, U)
2'-OMe RNA Bases (A, C, G, U)
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
mA,mC,mG,mU | $6.50 | $8.20 | $13.70 | $18.00 | $27.60 |
Standard DNA Bases | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
2'-Deoxy Bases (A, C, G, T)
2'-Deoxy Bases (A, C, G, T)
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
dA,dC, dG, dT | $6.50 | $8.20 | $13.70 | $18.00 | $27.60 |
Base Modifications | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
1-Methyl-guanosine
1-Methyl-guanosine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
m1G | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
2,6-Diaminopurine
2,6-Diaminopurine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
DAP | $90.00 | $95.00 | $105.00 | $135.00 | $230.00 |
2-Methyl-adenosine
2-Methyl-adenosine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
m2A | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
2-Aminopurine
2-Aminopurine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
2AP | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
4-Thio-uridine
4-Thio-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
4-S-U | $100.00 | $130.00 | $145.00 | $180.00 | $320.00 |
5-Bromo-Uridine
5-Bromo-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
U[5Br] | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5-Fluoro-cytidine
5-Fluoro-cytidine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
C[5F] | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5-Fluoro-uridine
5-Fluoro-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
U[5F] | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5-Iodo-uridine
5-Iodo-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
U[5I] | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5-Methyl-cytidine
5-Methyl-cytidine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
5-M-C | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5-Methyl-Deoxycytidine
5-Methyl-deoxycytidine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References: Freier, S. M. and Altmann, K.-H. The ups and downs of nucleic acid duplex stability: structure-stability studies on chemically modified DNA:RNA duplexes. Nucleic Acid Res. 25, 4429-4443 (1997). |
5-M-dC | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5-Methyl-uridine
5-Methyl-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
rT | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
Inosine
Inosine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
I | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
N3-Methyl-uridine
N3-Methyl-uridine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
3-M-U | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
N6,N6-Dimethyl-adenosine
N6,N6-Dimethyl-adenosine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
DMA | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
N6-Methyl-adenosine
N6-Methyl-adenosine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
m6A | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
Pseudouridine
Pseudouridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
~U | $90.00 | $95.00 | $105.00 | $135.00 | $230.00 |
Purine ribonucleoside
Purine ribonucleoside
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
Pu | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
Pyrrolo-cytidine
Pyrrolo-cytidine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
pC | $90.00 | $95.00 | $105.00 | $135.00 | $230.00 |
Ribavirin
Ribavirin
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
RBV | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
Backbone modifications | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
Phosphorothioate
Phosphorothioate
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
* | $8.00 | $13.00 | $15.00 | $20.00 | $29.00 |
Phosphorylation | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
5'-Phosphate
5'-Phosphate
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
5'-P | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
2'-Modifications | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
2'-Amino-butyryl-pyrene-uridine
2'-Amino-butyryl-pyrene-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Pyrene Extinction Coefficient:
Excitation/Emission Max:
References:
|
2'-P-U | $100.00 | $130.00 | $145.00 | $180.00 | $320.00 |
2'-Amino-cytidine
2'-Amino-cytidine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
2'-N-C | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
2'-Amino-uridine
2'-Amino-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
2'-N-U | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
2'-Deoxy-uridine
2'-Deoxy-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
dU | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
2'-Fluoro-adenosine
2'-Fluoro-adenosine
Modification Code:
Description: Unit Structure: ![]()
Unit Molecular Weight:
References: |
2'-F-A | $58.00 | $60.00 | $85.00 | $87.00 | $160.00 |
2'-Fluoro-cytidine
2'-Fluoro-cytidine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
2'-F-C | $40.00 | $43.00 | $57.00 | $65.00 | $100.00 |
2'-Fluoro-guanosine
2'-Fluoro-guanosine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
2'-F-G | $58.00 | $60.00 | $85.00 | $87.00 | $160.00 |
2'-Fluoro-uridine
2'-Fluoro-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
2'-F-U | $40.00 | $43.00 | $57.00 | $65.00 | $100.00 |
2'-OMe-inosine
2'-OMe-inosine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
mI | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
Amino Modifiers | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
3'-Amino modifier C12
3'-Amino modifier C12
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
N12-3' | $100.00 | $130.00 | $145.00 | $180.00 | $320.00 |
3'-Amino modifier C6
3'-Amino modifier C6
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
N6-3' | $100.00 | $130.00 | $145.00 | $180.00 | $320.00 |
3'-Amino modifier C3
3'-Amino modifier C3
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
N3-3' | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
5'-Amino modifier C12
5'-Amino modifier C12
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
N12 | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
5'-Amino modifier C3
5'-Amino modifier C3
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
N3 | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5'-Amino modifier C5
5'-Amino modifier C5
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
N5 | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5'-Amino modifier C6
5'-Amino modifier C6
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
N6 | $73.00 | $80.00 | $90.00 | $115.00 | $200.00 |
5-Aminohexylacrylamino-uridine
5-Aminohexylacrylamino-uridine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
5-LC-N-U | $100.00 | $130.00 | $145.00 | $180.00 | $320.00 |
Thiol Modifiers | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
3'-Disulfide thiol-modifier
3'-Disulfide thiol-modifier
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
S-S-3' | $100.00 | $130.00 | $145.00 | $180.00 | $320.00 |
5'-Disulfide thiol-modifier
5'-Disulfide thiol-modifier
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
S-S | $100.00 | $130.00 | $145.00 | $180.00 | $320.00 |
Spacer Modifiers | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
C18 Spacer
C18 spacer
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
18S | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
C3 Spacer
C3 spacer
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
C3 | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
C9 Spacer
C9 spacer
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
9S | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
dSpacer
dSpacer
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References: Vesnaver, G. et al. Influence of abasic and anucleosidic sites on the stability, conformation, and melting behavior of a DNA duplex: correlations of thermodynamic and structure data. Proc. Natl. Acad. Sci. USA 86, 3614-3618 (1989). Taniho, K. et al. Synthesis and biological properties of chemically modified siRNAs bearing 1-deoxy-D-ribofuranose in their 3'-overhang region. Bioorg. Med. Chem. Lett. 22, 2518-2521 (2012). |
dab | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
rSpacer
rSpacer
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References: Vesnaver, G. et al. Influence of abasic and anucleosidic sites on the stability, conformation, and melting behavior of a DNA duplex: correlations of thermodynamic and structure data. Proc. Natl. Acad. Sci. USA 86, 3614-3618 (1989). Taniho, K. et al. Synthesis and biological properties of chemically modified siRNAs bearing 1-deoxy-D-ribofuranose in their 3'-overhang region. Bioorg. Med. Chem. Lett. 22, 2518-2521 (2012). |
rab | $225.00 | $279.00 | $315.00 | $390.00 | $690.00 |
Chain Terminators | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
3' Inverted abasic
3' Inverted abasic
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
b | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
3' Inverted deoxy-thymidine
3' Inverted deoxy-thymidine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
idT-3' | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
3'-Terminal 3'-Deoxy-Guanosine
3'-Terminal 3'-deoxy-guanosine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
3'dG | $55.00 | $80.00 | $90.00 | $120.00 | $180.00 |
3'-Terminal dideoxy-cytidine
3'-Terminal dideoxy-cytidine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
ddC | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
5' Inverted deoxy-thymidine
5' Inverted deoxy-thymidine
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
idT | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
5' Terminal 5'-deoxy-ribo-adenosine
5' Terminal 5'-deoxy-ribo-adenosine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
5'dA | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
5' Terminal 5'-deoxy-ribo-cytidine
5' Terminal 5'-deoxy-ribo-cytidine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
5'dC | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
5' Terminal 5'-deoxy-ribo-guanosine
5' Terminal 5'-deoxy-ribo-guanosine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
5'dG | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
5' Terminal 5'-deoxy-ribo-uridine
5' Terminal 5'-deoxy-ribo-uridine
Modification Code:
Unit Structure: ![]()
Unit Molecular Weight:
|
5'dU | $30.00 | $32.00 | $42.00 | $58.00 | $100.00 |
Labeling | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
3-Biotin
3-Biotin
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
3'-Bi | $75.00 | $95.00 | $105.00 | $130.00 | $190.00 |
3'-Cholesterol
3'-Cholesterol
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
3'-Chl | $110.00 | $145.00 | $165.00 | $210.00 | $365.00 |
3' TEG-Cholesterol
3' TEG-Cholesterol
Modification Code:
Description:
Unit Structure: ![]()
Chemical Formula:
Unit Molecular Weight:
References:
|
TEG-Chl-3' | $110.00 | $145.00 | $165.00 | $210.00 | $365.00 |
3'-Cy3
3'-Cy3
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Cy3 Extinction Coefficient:
Excitation/Emission Max:
References:
|
Cy3-3' | $85.00 | $105.00 | $125.00 | $145.00 | $270.00 |
3'-Cy5
3'-Cy5
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Cy5 Extinction Coefficient:
Excitation/Emission Max:
References:
|
Cy5-3' | $85.00 | $105.00 | $125.00 | $145.00 | $270.00 |
3'-Cy5.5
3'-Cy5.5
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Cy5.5 Extinction Coefficient:
Excitation/Emission Max:
References:
|
Cy5^5-3' | $85.00 | $105.00 | $125.00 | $145.00 | $270.00 |
3’ Black Hole Quencher 1
3’ Black Hole Quencher 1
|
BHQ-1-3’ | $110.00 | $145.00 | $165.00 | $210.00 | $365.00 |
3’ Black Hole Quencher 2
3’ Black Hole Quencher 2
|
BHQ-2-3’ | $110.00 | $145.00 | $165.00 | $210.00 | $365.00 |
3'-Fluorescein
3'-Fluorescein
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Extinction Coefficient:
Excitation/Emission Max:
|
3'-Fl | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
3'-Biotin LC
3'-Biotin LC
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
3'-LCBi | $110.00 | $145.00 | $165.00 | $210.00 | $365.00 |
3'-Biotin LC LC
3'-Biotin LC LC
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
3'-2LCBi | $110.00 | $145.00 | $165.00 | $210.00 | $365.00 |
3'-Puromycin
3'-Puromycin
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
Pmn | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
3'-TAMRA
3'-TAMRA
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Extinction Coefficient:
Excitation/Emission Max:
|
3'-TAM | $238.00 | $280.00 | $330.00 | $380.00 | $660.00 |
5'-Biotin
5'-Biotin
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
Bi | $90.00 | $95.00 | $105.00 | $155.00 | $270.00 |
5'-Cholesterol
5'-Cholesterol
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
Chl | $110.00 | $145.00 | $165.00 | $210.00 | $365.00 |
5' Cholesterol-TEG
5' Cholesterol-TEG
Modification Code:
Description:
Unit Structure: ![]()
Chemical Formula:
Unit Molecular Weight:
References:
|
Chl-TEG | $330.00 | $435.00 | $495.00 | $630.00 | $1,095.00 |
5'-Cy3
5'-Cy3
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Cy3 Extinction Coefficient:
Excitation/Emission Max:
|
Cy3 | $75.00 | $95.00 | $115.00 | $135.00 | $250.00 |
5'-Cy5
5'-Cy5
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Cy5 Extinction Coefficient:
Excitation/Emission Max:
References:
|
Cy5 | $75.00 | $95.00 | $115.00 | $135.00 | $250.00 |
5'-Cy5.5
5'-Cy5.5
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Cy5.5 Extinction Coefficient:
Excitation/Emission Max:
References:
|
Cy5^5 | $75.00 | $95.00 | $115.00 | $135.00 | $250.00 |
5’ Black Hole Quencher 1
5’ Black Hole Quencher 1
|
BHQ-1 | - | $638.00 | $726.00 | $925.00 | $1609.00 |
5’ Black Hole Quencher 2
5’ Black Hole Quencher 2
|
BHQ-2 | - | $638.00 | $726.00 | $925.00 | $1609.00 |
5'-Dabcyl
5'-Dabcyl
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
References:
|
Dabcyl | $100.00 | $130.00 | $145.00 | $180.00 | $320.00 |
5'-Fluorescein
5'-Fluorescein
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Extinction Coefficient:
Excitation/Emission Max:
|
Fl | $90.00 | $95.00 | $105.00 | $135.00 | $230.00 |
5'-Pyrene
5'-Pyrene
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Pyrene Extinction Coefficient:
Excitation/Emission Max:
References:
|
5'-Pyr | $115.00 | $155.00 | $190.00 | $240.00 | $460.00 |
5'-TAMRA
5'-TAMRA
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Extinction Coefficient:
Excitation/Emission Max:
|
TAM | $238.00 | $280.00 | $330.00 | $380.00 | $660.00 |
5'-TET
5'-TET
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
Extinction Coefficient:
Excitation/Emission Max:
|
TET | $75.00 | $93.00 | $105.00 | $130.00 | $230.00 |
Degenerate Bases | Short Code | 0.05 µmol | 0.2 µmol | 0.4 µmol | 1.0 µmol | 2.0 µmol |
Pricing shown is for first degenerate base coupling, subsequent additions at standard base pricing | ||||||
dN
dN
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
dN | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
dS
dS
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
dS | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
dW
dW
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
dW | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
mN
mN
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
mN | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
rN
rN
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
rN | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
rS
rS
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
rS | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
rW
rW
Modification Code:
Description:
Unit Structure: ![]()
Unit Molecular Weight:
|
rW | $45.00 | $52.00 | $63.00 | $78.00 | $135.00 |
We routinely achieve 80-85% purity for unmodified single-strand RNA <35 nt. However, purification may be recommended when chemically synthesized RNA oligonucleotides are:
- Especially long (>40-50 nt in length)
- Chemically modified at the 3' end or internally
- Dually labeled
- Intended for use in sensitive assays or in vivo applications
Please contact Technical Support for information regarding recommendations for purification or purity estimates for unpurified material.
Purification and processing options for RNA
Unprocessed | Desalt/Deprotect | PAGE | HPLC | In vivo | In vivo HPLC | |
---|---|---|---|---|---|---|
Deprotected | * | * | ||||
Desalted | * | * | ||||
Endotoxin tested | ||||||
Sodium counter-ion exchange | ||||||
Recommended for 3' or dually labeled RNA | ||||||
Recommended for in vivo use |
* PAGE and HPLC purification options can be requested with or without Desalt / Deprotect
Description of RNA Processing Terms
- Unprocessed: The RNA oligo has not undergone any post-synthesis processing; it is not desalted, deprotected, or purified.
- Desalted: The RNA oligo has been desalted by either ethanol precipitation or C18 column desalting; column desalting is typically employed for PAGE-purified RNA and RNA <10 nt in length.
- Deprotected: The 2'-ACE protecting groups of the RNA bases have been removed (deprotected).
- PAGE: The RNA oligo has been purified by polyacrylamide gel electrophoresis.
- HPLC: The RNA oligo has undergone ion exchange high performance liquid chromatography for purification.
- In vivo: The RNA oligo has been processed by counter-ion (Na+) exchange, desalting, sterile filtration, and endotoxin testing.
- In vivo HPLC: The RNA oligo has undergone both in vivo processing as well as HPLC purification.