成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

  2. GPCR/G Protein Neuronal Signaling
  3. Opioid Receptor
  4. CTOP

CTOP 是一種有效的、高選擇性的 μ- 阿片受體 (μ-opioid receptor) 拮抗劑。CTOP 可拮抗嗎啡誘導(dǎo)的急性鎮(zhèn)痛作用和運(yùn)動亢進(jìn)。CTOP 提高伏隔核的細(xì)胞外多巴胺水平。CTOP 劑量依賴性增強(qiáng)運(yùn)動能力。

MCE 的所有產(chǎn)品僅用作科學(xué)研究或藥證申報(bào)，我們不為任何個(gè)人用途提供產(chǎn)品和服務(wù)

Custom Peptide Synthesis

CTOP Chemical Structure

CTOP Chemical Structure

CAS No. : 103429-31-8

1.  客戶無需承擔(dān)相應(yīng)的運(yùn)輸費(fèi)用。

2.  同一機(jī)構(gòu)（單位）同一產(chǎn)品試用裝僅限申領(lǐng)一次，同一機(jī)構(gòu)（單位）一年內(nèi)

     可免費(fèi)申領(lǐng)三個(gè)不同產(chǎn)品的試用裝。

3.  試用裝只面向終端客戶。

規(guī)格 價(jià)格 是否有貨 數(shù)量
1 mg ￥5814
1 - 2 周
5 mg   詢價(jià)  
10 mg   詢價(jià)  

* Please select Quantity before adding items.

Customer Review

Other Forms of CTOP:

MCE 顧客使用本產(chǎn)品發(fā)表的 1 篇科研文獻(xiàn)

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

CTOP is a potent and highly selective μ-opioid receptor antagonist. CTOP antagonizes the acute morphine-induced analgesic effect and hypermotility. CTOP enhances extracellular dopamine levels in the nucleus accumbens. CTOP dose-dependently enhances locomotor activity[1][2].

IC50 & Target

μ Opioid Receptor/MOR

 

體內(nèi)研究
(In Vivo)

CTOP (0-0.5 nmol, ICV, once) antagonizes the analgesic effect of morphine in a dose-dependent manner[1].
CTOP (0-2 nmol, ICV, once) causes withdrawal hypothermia and a loss of body weight in morphine-dependent animals[1].
CTOP (0-1.5 nmol per side, Intra-VTA injection) enhances extracellular dopamine levels in the nucleus accumbens and dose-dependently enhances locomotor activity[2].

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

Animal Model: Male CFLP mice (25-30 g)[1]
Dosage: 0, 0.001, 0.05, 0.075, 0.1, and 0.5 nmol (made up in artificial cerebrospinal fluid (CSF) and kept in plastic tubes at -25℃ until use)
Administration: Intracerebroventricular (i.c.v.) administration, once
Result: Antagonized the analgesic effect of morphine in a dose-dependent manner, antagonized the morphine-induced hypermotility in a dose-dependent manner.
Animal Model: Male CFLP mice (25-30 g, Acute dependence to morphine was induced by a single dependence-inducing (100 mg/kg) dose of morphine-HC1)[1]
Dosage: 0, 0.001, 0.05, 0.2, and 2 nmol
Administration: Intracerebroventricular (i.c.v.) administration, once
Result: Decreased the body temperature in a dose-dependent manner, and caused withdrawal hypothermia and a loss of body weight in morphine-dependent animals.
Animal Model: Long-Evans hooded rats (12, male, 350-450 g)[2]
Dosage: 0, 0.015, 0.15, and 1.5 nmol per side
Administration: Intra-VTA (ventral tegmental area) injection
Result: Enhanced extracellular dopamine levels in the nucleus accumbens, dose-dependently increased activity, whereas had no effect on feeding and drinking behavior.
分子量

1062.26

Formula

C50H67N11O11S2
CAS 號
Sequence

{D-Phe}-Cys-Tyr-{D-Trp}-{Orn}-Thr-{Pen}-Thr-NH2 (Disulfide bridge:Cys2-Pen7)
Sequence Shortening

{D-Phe}-CY-{D-Trp}-{Orn}T{Pen}T-NH2 (Disulfide bridge:Cys2-Pen7)
運(yùn)輸條件

Room temperature in continental US; may vary elsewhere.
儲存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
純度 & 產(chǎn)品資料
參考文獻(xiàn)

  • 摩爾計(jì)算器

  • 稀釋計(jì)算器

The molarity calculator equation

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

質(zhì)量   濃度   體積   分子量 *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start) × 體積 (start) = 濃度 (final) × 體積 (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.

您最近查看的產(chǎn)品:

Your information is safe with us. * Required Fields.

   產(chǎn)品名稱：

  

* 需求量：

* 客戶姓名：

 

* Email：

* 電話：

 

* 公司或機(jī)構(gòu)名稱：

   留言給我們：

Bulk Inquiry

Inquiry Information

產(chǎn)品名稱：
CTOP
目錄號：
HY-P1329
需求量：