Product Name:QWF
CAS No.:126088-82-2
Synonyms:拮抗剂多肽QWF
Catalog No.:217P661
Brand:HongTide(上海鸿肽生物)
Description:QWF是由三个氨基酸组成的拮抗剂多肽,其IC50值为90μM。QWF能抑制SP与Mas相关的GPCR(MRGPR)X2的结合。在体外抑制SP诱导的肥大细胞的IgE非依赖性脱颗粒,在小鼠体内抑制化合物48/80诱导的MRGPRX2激活和抓挠。
QWF is an antagonistic peptide composed of three amino acids, with an IC50 value of 90 μ M. QWF can inhibit the binding of SP and Mas related GPCR (MRGPR) X2. Inhibition of SP induced IgE independent degranulation of mast cells in vitro, and inhibition of compound 48/80 induced MRGPRX2 activation and scratching in mice in vivo.
Purity (HPLC) ≥98.0%
Single impurity≤2%
Peptide content≥75.0%
Amino Acid Composition≤±15%
Bacterial Endotoxins≤50EU/mg
Solubility:H2O/DMSO
Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.
Storage:Cool dry place( Store at -20°C, away from the light)
Remark:For Research Use Only. Not for human use.
Sequence(1-letter code) | Boc-Q-d-Trp(Formyl)-f-Obzl |
Sequence(3-letter code) | Boc-Gln-D-Trp(Formyl)-Phe-Obzl |
Peptide Structure |
|
Molecular Formula | C38H43N5O8 |
Molecular Weight | 697.78 |
订购联系方式:
上海鸿肽生物科技有限公司
手机: +86-18018095145 (同微信号)
QQ: 3259098395
邮箱:sales1@hongtide.com
关键字: QWF ;126088-82-2;拮抗剂多肽QWF;多肽;多肽合成;
上海鸿肽生物科技有限公司(简称:鸿肽生物)是一家以多肽以及多肽上下游产品研发、生产、销售以及技术转让为主要业 务科技公司。公司现有产品涵盖:定制多肽、目录多肽、氨基酸衍生物、小分子化合物;公司自成立以来,秉持“用质量作船, 以服务为帆,为科研服务”的企业理念,为国内外众多科研工作者提供了优质的服务及产品。