1. GPCR/G Protein
  2. CRFR
  3. Urocortin III (human)

Urocortin III (human) 是一种促肾上腺皮质激素释放因子 (CRF) 相关肽。Urocortin III (human) 优先结合并激活 CRF-R2,并且具有离散的中枢神经系统和外周分布。Urocortin III (human) 选择性结合 2 型 CRF 受体,mCRF2β、rCRF2α 和 hCRF1 的 Ki 值分别为 13.5、21.7 和 >100 nM。Urocortin III (human) 介导Insulin (human) (HY-P0035) 分泌的生长抑素依赖性负反馈控制。

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Custom Peptide Synthesis

Urocortin III (human) Chemical Structure

Urocortin III (human) Chemical Structure

CAS No. : 357952-09-1

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规格 价格 是否有货 数量
500 μg ¥3866
3 - 4 周

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查看 CRFR 亚型特异性产品:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Urocortin III (human) is a corticotropin-releasing factor (CRF)-related peptide. Urocortin III (human) preferentially binds and activates CRF-R2 and has a discrete central nervous system and peripheral distribution. Urocortin III (human) selectively binds to type 2 CRF receptors with Ki values of 13.5, 21.7, and >100 nM for mCRF2β, rCRF2α, and hCRF1, respectively. Urocortin III (human) mediates somatostatin-dependent negative feedback control of Insulin (human) (HY-P0035) secretion[1][2].

IC50 & Target

Ki: 13.5 (mCRF2β), 21.7 (rCRF2α), and >100 nM ( hCRF1)[1]

体外研究
(In Vitro)

Urocortin III (human) (20 分钟;稳定表达克隆人 CRF-R1 或鼠 CRF-R2 的 CHO 细胞) 诱导细胞内 cAMP 积累[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

4137.93

Formula

C185H307N53O50S2

CAS 号
Sequence

Phe-Thr-Leu-Ser-Leu-Asp-Val-Pro-Thr-Asn-Ile-Met-Asn-Leu-Leu-Phe-Asn-Ile-Ala-Lys-Ala-Lys-Asn-Leu-Arg-Ala-Gln-Ala-Ala-Ala-Asn-Ala-His-Leu-Met-Ala-Gln-Ile-NH2

Sequence Shortening

FTLSLDVPTNIMNLLFNIAKAKNLRAQAAANAHLMAQI-NH2

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
Urocortin III (human)
目录号:
HY-P3019
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