ALA-CYS-ASP-THR-ALA-THR-CYS-VAL-THR-HIS-ARG-LEU-ALA-GLY-LEU-LEU-SER-ARG-SER-GLY-GLY-VAL-VAL-LYS-ASN-ASN-PHE-VAL-PRO-THR-ASN-VAL-GLY-SER-LYS-ALA-PHE-NH2: ACDTATCVTHRLAGLLSRSGGVVKNNFVPTNVGSKAF-NH2DISULFIDE BRIDGE CYS2-CYS7
- CAS号:129121-73-9
- 英文名:ALPHA-CGRP (8-37) (RAT)
- 中文名:ALA-CYS-ASP-THR-ALA-THR-CYS-VAL-THR-HIS-ARG-LEU-ALA-GLY-LEU-LEU-SER-ARG-SER-GLY-GLY-VAL-VAL-LYS-ASN-ASN-PHE-VAL-PRO-THR-ASN-VAL-GLY-SER-LYS-ALA-PHE-NH2: ACDTATCVTHRLAGLLSRSGGVVKNNFVPTNVGSKAF-NH2DISULFIDE BRIDGE CYS2-CYS7
- CBNumber:CB1142835
- 分子式:C138H224N42O41
- 分子量:3127.51
- MOL File:129121-73-9.mol
- 密度 :1.47±0.1 g/cm3(Predicted)
- 储存条件 :-20°C, protect from light
- 溶解度 :H2O : 50 mg/mL (15.99 mM; Need ultrasonic)
- 形态 :Solid
- 颜色 :White to off-white
- 水溶解性 :Soluble to 1 mg/ml in water
- 序列 :H-Val-Thr-His-Arg-Leu-Ala-Gly-Leu-Leu-Ser-Arg-Ser-Gly-Gly-Val-Val-Lys-Asp-Asn-Phe-Val-Pro-Thr-Asn-Val-Gly-Ser-Glu-Ala-Phe-OH
ALA-CYS-ASP-THR-ALA-THR-CYS-VAL-THR-HIS-ARG-LEU-ALA-GLY-LEU-LEU-SER-ARG-SER-GLY-GLY-VAL-VAL-LYS-ASN-ASN-PHE-VAL-PRO-THR-ASN-VAL-GLY-SER-LYS-ALA-PHE-NH2: ACDTATCVTHRLAGLLSRSGGVVKNNFVPTNVGSKAF-NH2DISULFIDE BRIDGE CYS2-CYS7性质、用途与生产工艺
- 生物活性 Rat CGRP-(8-37) (VTHRLAGLLSRSGGVVKDNFVPTNVGSEAF) 是高度选择的 CGRP receptor 拮抗剂。
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靶点
CGRP receptor
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体外研究
CGRP-(8-37) is a truncated version of calcitonin gene-related peptide (CGRP) that binds to the CGRP receptor with similar affinity but does not activate the receptor.
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体内研究
CGRP-(8-37) is effective in alleviating mechanical and thermal allodynia in a dose-dependent manner. The 50 nM dose is most efficacious for both forelimb and hindlimb responses. The period of efficacy is 10 min to onset for a duration of 20 min. Post-drug washout responses are not statistically significant compared to pre-drug responses. Intrathecal administration of 5 nmol or 10 nmol of CGRP-(8-37), but not 1 nmol, induces a significant increase in hindpaw withdrawal latency. Intrathecal administration of CGRP-(8-37) not only reverses the SP-induced decrease in latency to both withdrawal responses but also mediates a significant increase in response latency compared to basal levels.
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参考质量标准
外观:白色粉末
纯度(HPLC) ≥98.0%
醋酸根含量≤12.0%
水分含量≤8.0%
肽含量≥80.0%
内毒素≤50EU/mg
氨基酸组成分析≤±10%
- 更新日期：2024/11/08
- 产品编号：HY-P0209
- 产品名称：ALA-CYS-ASP-THR-ALA-THR-CYS-VAL-THR-HIS-ARG-LEU-ALA-GLY-LEU-LEU-SER-ARG-SER-GLY-GLY-VAL-VAL-LYS-ASN-ASN-PHE-VAL-PRO-THR-ASN-VAL-GLY-SER-LYS-ALA-PHE-NH2: ACDTATCVTHRLAGLLSRSGGVVKNNFVPTNVGSKAF-NH2DISULFIDE BRIDGE CYS2-CYS7 Rat CGRP-(8-37)
- CAS编号：129121-73-9
- 包装：500μg
- 价格：1900元
- 更新日期：2024/11/08
- 产品编号：HY-P0209
- 产品名称：ALA-CYS-ASP-THR-ALA-THR-CYS-VAL-THR-HIS-ARG-LEU-ALA-GLY-LEU-LEU-SER-ARG-SER-GLY-GLY-VAL-VAL-LYS-ASN-ASN-PHE-VAL-PRO-THR-ASN-VAL-GLY-SER-LYS-ALA-PHE-NH2: ACDTATCVTHRLAGLLSRSGGVVKNNFVPTNVGSKAF-NH2DISULFIDE BRIDGE CYS2-CYS7 Rat CGRP-(8-37)
- CAS编号：129121-73-9
- 包装：1mg
- 价格：2900元
- 公司名称：NEOMPS
- 联系电话：--
- 电子邮件：neo@neomps.com
- 国家：法国
- 产品数：2083
- 优势度：71
