2. GPCR/G Protein
  3. GnRH Receptor
  4. [D-Phe2,D-Ala6]-LH-RH

[D-Phe2,D-Ala6]-LH-RH  (Synonyms: Wy 18185)

目录号: HY-P3664
产品使用指南

摩尔计算器

[D-Phe2,D-Ala6]-LH-RH 是一种有效的 LH-RH 拮抗剂。[D-Phe2,D-Ala6]-LH-RH 具有抗 LH/FSH-RH 和抗排卵活性。

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Custom Peptide Synthesis

[D-Phe2,D-Ala6]-LH-RH Chemical Structure

[D-Phe2,D-Ala6]-LH-RH Chemical Structure

CAS No. : 54784-44-0

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Customer Review

[D-Phe2,D-Ala6]-LH-RH 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

[D-Phe2,D-Ala6]-LH-RH is a potent LH-RH antagonist. [D-Phe2,D-Ala6]-LH-RH shows anti-LH/FSH-RH and antiovulatory activities[1].

体内研究
(In Vivo)

[D-Phe2,D-Ala6]-LH-RH inhibits the LH and FSH release induced by LH-RH in immature male rats[1].
[D-Phe2,D-Ala6]-LH-RH (1 mg/rat, SC) shows marked antiovulatory and contraceptive activity[2]. [D-Phe2,D-Ala6]-LH-RH (0.625, 1.25, 2.5 mg/kg; s.c.; single dose; sacrificed 30 minutes) results a dose-dependent increase in stalk-median eminence (SME)-LHRH activity and decreases plasma LHRH activity as well in rats with hypophysectomized (hypox) at 25 days old[3].
[D-Phe2,D-Ala6]-LH-RH (25 mg/kg; s.c.; single dsoe) is effective in blocking the ovulation normally induced by LRH alone[4].

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

Animal Model: Adult female Sprague-Dawley rats (200-250 g)[2]
Dosage: 1 mg/rat
Administration: SC injections, from 12:00 to 14:30 hr on the day of proestrus
Result: Showed marked antiovulatory and contraceptive activity, with 96% inhibition of ovulation.
分子量

1206.35

Formula

C59H79N15O13
CAS 号
Sequence Shortening

{Glp}-{d-Phe}-WSY-{d-Ala}-LRPG-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.
Solvent & Solubility
细胞实验： 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
纯度 & 产品资料
参考文献

[D-Phe2,D-Ala6]-LH-RH 相关分类

  • 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 *
= × ×

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.

Keywords:

[D-Phe2,D-Ala6]-LH-RH54784-44-0Wy 18185Wy18185Wy-18185GnRH ReceptorGonadotropin releasing hormone receptorGNRHRcontraceptive activityLHFSHLHRHantiovulatorygonadotropinovulationInhibitorinhibitorinhibit

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目录号：
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