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商品详细Athens Research/Cambio - Excellence in Molecular Biology/0.25g/10-1018-02
Athens Research/Cambio - Excellence in Molecular Biology/0.25g/10-1018-02
Athens Research/Cambio - Excellence in Molecular Biology/0.25g/10-1018-02
商品编号: 10-1018-02
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产品分类: 多肽合成
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商品介绍
Oligo Synthesis

Oligo Synthesis : CEPs

Prices quoted are for single packs only. For multiples of the same product please request a quote. Some of Glen"sproductsarehazardousandmay be subject to additional shipping charges. Full product information is available onGlen Research"s website.

  • Catalogue
  • Description
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  • Applications & Benefits

5-Me-dC Brancher Phosphoramidite

5-Me-dC Brancher Phosphoramidite

Glen Research

Catalogue No.DescriptionPack SizePriceQty
  • Change to:
  • €
10-1018-025-Me-dC Brancher Phosphoramidite0.25g£404.00£383.80Offer until : 31-Mar-2021Offer Code : GLEN55% off all Glen productsView OfferQuantityAdd to Order
10-1018-905-Me-dC Brancher Phosphoramidite100µmoles£164.00£155.80Offer until : 31-Mar-2021Offer Code : GLEN55% off all Glen productsView OfferQuantityAdd to Order

5-Me-dC Brancher Phosphoramidite

5-Me-dC Brancher Phosphoramidite

Glen Research

5-Me-dC Brancher Phosphoramidite

Structure

Catalog Number: 10-1018-xx

Description: 5-Me-dC Brancher Phosphoramidite

5"-Dimethoxytrityl-N4-(O-levulinyl-6-oxyhexyl)-5-Methyl-2"-deoxyCytidine,3"-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite
Formula: C51H68N5O10PM.W.: 942.10F.W.: 402.36

Diluent: Anhydrous Acetonitrile
Coupling: dC Brancher reacts in a manner identical to normal phosphoramidites.
Levulinyl Deprotection:The levulinyl protecting group can be selectively removed without cleavage of the oligonucleotide from the CPG by treatment with 0.5 M Hydrazine hydrate in 1:1 pyridine/acetic acid.[Note hydrazine hydrate is a violent poison that is both volatile and readily absorbed through skin]Fit the column with syringes and push the solution back and forth across the column.Let sit for 15 minutes at room temperature.Rinse the column with 1.5 mL of 1:1 pyridine/acetic acid (3x) and then 1.5 mL of ACN (3x).Dry CPG under a stream of argon and proceed with the synthesis of the branching sequence.If a non-branching control is desired, simply deprotect in ammonium hydroxide as required by the nucleobases.Technical Bulletin
Storage: Refrigerated storage, maximum of 2-8°C, dry
Stability in Solution: 24 hours

BRANCHING PHOSPHORAMIDITE

A branching monomer is required to construct comb-likeoligonucleotide probes. The developers of the comb system from ChironCorporation evaluated3 several protecting groups for the branch pointand chose levulinyl (LEV), which is specifically removed using a reagentcontaining hydrazine hydrate, acetic acid and pyridine.

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5-Me-dC Brancher Phosphoramidite

5-Me-dC Brancher Phosphoramidite

Glen Research

MSDS

Glen Report 18.1: Synthesis of Branched DNA with a Comb Structure
Glen Report 24.1: Technical Brief - Compatibility of UltraMild Monomers or Ac-dC with Hydrazine Reagent

If you cannot find the answer to your problem below then please contact us or telephone 01954 210 200

5-Me-dC Brancher Phosphoramidite

5-Me-dC Brancher Phosphoramidite

Glen Research

DILUTION/COUPLING DATA

The table below shows pack size data and, for solutions, dilutions and approximate couplings based on normal priming procedures.

ABI 392/394
Cat.No.PackSizeGrams/Pack0.1M Dil.(mL)LV40LV20040nm0.2µm1µm10µm
Approximate Number of Additions
10-1018-020.25grams.25grams2.65754528.1320.45153.75
10-1018-90100µmoles.094grams120127.55.4541
Expedite
Cat.No.PackSizeGrams/PackDilution(mL)Molarity50nm0.2µm1µm15µm
Approximate Number of Additions
10-1018-020.25grams.25grams3.96.0772.845.533.094.55
10-1018-90100µmoles.094grams1.5.0723.614.7510.731.48
Beckman
Cat.No.PackSizeGrams/PackDilution(mL)Molarity30nm200nm1000nm
Approximate Number of Additions
10-1018-020.25grams.25grams3.96.0774.446.533.82
10-1018-90100µmoles.094grams1.5.0725.215.7511.45

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品牌介绍
Athens Research & Technology—供应多款蛋白、酶制品 Athens Research & Technology是成立于2010年的新兴生物高科技制品公司,该公司拥有BSL-2实验室及超过11000平方英尺的cGMP生产厂房,并且通过ISO 9001:2008认证。Athens公司致力于纯化分离高纯度,高活性的人类蛋白质及研发多克隆抗血清产品。提供包括高纯度及活性的丝氨酸蛋白酶,蛋白酶抑制剂,中性粒细胞酶,载脂蛋白,脂蛋白,血小板蛋白,转铁蛋白,免疫球蛋白等等。公司产品适用于炎症,冠状动脉疾病,自身免疫性疾病,癌症,阿尔茨海默氏病等众多研究领域,已被世界*制药公司及诊断试剂公司用于体外诊断试剂盒/免疫检测试剂盒、药物筛选、细胞培养液(包括干细胞)等产品研发。除了人类蛋白质,我们还从动物血清和组织中分离多种蛋白质及酶类。此外,Athens Research and Technology还提供特殊试剂/蛋白定制服务,以满足研究人员的不同需求。