- ￥1852.90
- 阿拉丁
- 上海
- C163402
- 2025年07月13日
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- 详细信息
- 文献和实验
- 技术资料
- 英文名：
Carboxylic Acid PEG Acid, HOOC-PEG-COOH
- 库存：
期货
- 供应商：
上海阿拉丁生化科技股份有限公司
- 规格：
C163402-1g
Carboxyli acid functionalized polyethylene glycol (COOH-PEG-COOH) is a homobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
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文献和实验Synthesis, Characterization, and Functionalization of Gold Nanoparticles for Cancer Imaging
(polyethylene glycol), and cancer-specific mAb F19 was attached by means of NHS-EDC coupling chemistry taking advantage of a carboxylic acid group on the heterobifunctional PEG. These conjugates were completely stable and were characterized by a variety
, 2.2M dNTP’s 100mM EDTA 0.5M EtBr 10mg/ml Gelatin 2% Glucose 1; 1.5; 2M Guanidine HCl 1-8M HEPES 1M Imidazol 2M Paraformaldehyde 37% PEG 40% PMSF 100mM Retinoic acid 10mM Sucrose 1; 2; 2.5M Tris Cl 1M
,502 bp) = 0.06 pmol ends 2．核苷酸的换算： (1)分子量： MW (Da) = 333 × N (number of bases) (2)浓度： C (μmol/L or pmol/ml) = OD260 / (0.01 × N) C (ng/ml) = OD260´ MW / (0.01 × N) MW -- molecular weight N -- number of bases OD260 -- absorbance at 260 nm
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