Product Name:(D)-PPA 1
CAS No.:1620813-53-7
Synonyms:抑制剂多肽(D)-PPA1
Catalog No.:220P237
Brand:Typeptide Biotech(肽研生物)
Description:(D)-PPA 1是一种抗水解 D 肽拮抗剂。(D)-PPA 1 是一种有效的 PD-1/PD-L1 抑制剂多肽,是由12个D型氨基酸组成的多肽。(D)-PPA 1 与 PD-1 结合的亲和力为 0.51 μM,体内外均有效。在相同的摩尔浓度下,化合物盐形式与游离形式有相同的生物活性,但盐形式 (D)-PPA 1 TFA 通常具有更好的水溶性和稳定性。
(D) PPA 1 is an anti hydrolysis D-peptide antagonist. (D) - PPA 1 is an effective PD-1/PD-L1 inhibitor polypeptide composed of 12 D-type amino acids. (D) The affinity of PPA 1 binding to PD-1 is 0.51 μ M, and it is effective both in vitro and in vivo. At the same molar concentration, the salt form and free form of the compound have the same biological activity, but the salt form (D) - PPA 1 TFA usually has better water solubility and stability.
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) | d-N-d-Y-d-S-d-K-d-P-d-T-d-D-d-R-d-Q-d-Y-d-H-d-F |
Sequence(3-letter code) | H-D-Asn-D-Tyr-D-Ser-D-Lys-D-Pro-D-Thr-D-Asp-D-Arg-D-Gln-D-Tyr-D-His-D-Phe-OH |
Peptide Structure | 
|
Molecular Formula | C70H98N20O21 |
Molecular Weight | 1555.65 |
订购联系方式:
南京肽研生物生物科技有限公司
手机号:19961912513(微信同号)
QQ: 2178255659
邮箱:sales@typeptide.com
联系人:顾经理
申明:本产品仅供科研使用,不得用于人体。
关键字: 抑制剂多肽(D)-PPA1;1620813-53-7;(D)-PPA 1;多肽;多肽合成;
肽研生物坐落于国家级新区南京江北新区新材料产业园,是一家专业从事多肽产 品的研发、生产和销售以及多肽技术转让的高新技术企业。公司秉持“诚信、严 谨、务实”的匠人精神,持续投入研发,不断创新,致力于为科研工作者提供丰 富全面的多肽修饰类型和优质的产品。