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Merck
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主要文件

PEPTIDE

定制肽

Product Overview, Design, and Ordering

别名:

AQUA肽, PEP筛选, 同位素标记肽, 肽库, 肽微阵列, 肽阵列

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About This Item

UNSPSC代码:
41105906

定制多肽

  • 使用FMOC和/或BOC化学法进行高质量多肽合成
  • 序列长度:2-40mer
  • 规格:最高1克
  • 纯度级别:未纯化,70%、80%、95%
  • 提供全面的修饰服务,包括FRET、C端醛、磷酸化、多重二硫键等修饰。
  • 形式:以冻干形式提供
  • QC分析:所有多肽均经过HPLC和MS分析;可根据要求提供其他分析证书。
  • 了解更多

PEP筛选®:定制多肽库

  • 适用于多肽微阵列的自动化生产
  • 筛选多重蛋白肽并快速表征以及质谱兼容多肽的选择
  • 7个工作日内交付至您的肽库,帮助您快速获得结果。
  • 序列长度:6 - 20氨基酸
  • 规格:0.5-2Mg或2-5mg
  • 修饰:提供全面的磷酸化、生物素、荧光素、稳定同位素等修饰。
  • 形式:以96孔管架装干粉形式提供
  • 选项:标准装和分装(备用库和复制库)
  • 多肽库最低含24支多肽
  • 了解更多

AQUA™多肽

  • 精确定量低丰度蛋白质
  • 测量位点特异性的磷酸化状态
  • 在蛋白质水平验证基因沉默
  • 可提供带或不带稳定同位素标记的定制多肽
  • 稳定同位素标记的AQUA™多肽序列包含一个同位素标记氨基酸
  • 序列长度:5 - 30氨基酸
  • 规格:5 x 1 nmole
  • 纯度:> 95%(按RP-HPLC测量)
  • 修饰:磷酸化(Ser、Thr、Tyr)、羧甲基化Cys、氨基甲酰甲基化Cys、羟脯氨酸和N-末端生物素(其他修饰请咨询客服)
  • 通过氨基酸分析定量(AAA)
  • 形式:以干粉形式提供
  • 了解更多

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Magdalena Banas et al.
PloS one, 8(3), e58709-e58709 (2013-03-26)
Chemerin, a chemoattractant ligand for chemokine-like receptor 1 (CMKLR1) is predicted to share similar tertiary structure with antibacterial cathelicidins. Recombinant chemerin has antimicrobial activity. Here we show that endogenous chemerin is abundant in human epidermis, and that inhibition of bacteria
Joyce J C Kroot et al.
American journal of hematology, 87(10), 977-983 (2012-08-14)
Measurements of the iron regulatory hormone hepcidin by various methodologies and laboratories are not harmonized. As a result different numeric results are obtained for the same clinical sample. We investigated whether better agreement between plasma hepcidin methods can be achieved
Artur Schmidtchen et al.
The Journal of biological chemistry, 284(26), 17584-17594 (2009-04-29)
A novel approach for boosting antimicrobial peptides through end tagging with hydrophobic oligopeptide stretches is demonstrated. Focusing on two peptides derived from kininogen, GKHKNKGKKNGKHNGWK (GKH17) and HKHGHGHGKHKNKGKKN (HKH17), tagging resulted in enhanced killing of Gram-positive Staphylococcus aureus, Gram-negative Escherichia coli
Linn S Strandberg et al.
PloS one, 8(9), e72668-e72668 (2013-09-17)
Congenital heart block (CHB) is a transplacentally acquired autoimmune disease associated with anti-Ro/SSA and anti-La/SSB maternal autoantibodies and is characterized primarily by atrioventricular (AV) block of the fetal heart. This study aims to investigate whether the T-type calcium channel subunit
Arminja N Kettenbach et al.
Nature protocols, 6(2), 175-186 (2011-02-05)
In the analysis of biological systems, it is of interest to identify the components of the system and to monitor their changes in abundance under different conditions. The AQUA (for 'absolute quantification') method allows sensitive and specific targeted quantification of

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Consider sequence length, solubility, and stability when designing peptides for custom synthesis.

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Peptide synthesis up to 200 amino acids with HPLC purification, offering various purity levels, scales, and modifications.

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