Obtustatin

Name: Obtustatin
SKU: A17185
Price: 560 CNY
Rating: 5 (1 reviews)

目录号: A17185

α1β1 抑制剂

1 篇发表文献

高效的整合素 α1β1 抑制剂（IC50 = 0.8 nM，针对 α1β1 与 IV 型胶原蛋白的结合）。相对于 α2β1、αIIbβ3、αvβ3、α4β1、α5β6、α9β1 和 α4β7 具有选择性。在鸡的卵黄脐模型中抑制 FGF2 刺激的血管生成。在与 Lewis 肺癌协同的小鼠模型中显示出抗肿瘤效果；阻断裸鼠中的人类黑色素瘤生长。

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Grouped product items
规格	价格	库存
100µg	¥560.00	现货
500µg	¥1,120.00	现货
1mg	¥2,030.00	现货
5mg	¥6,195.00	现货
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重要通知：仅供研究使用。我们不向患者销售。

Data Sheet

SDS

顾客使用 Adooq 产品发表的高质量科研文献

Adooq用户使用Obtustatin发表的1篇文献

Stephanie W Watts, .et al. , Pharmacol Res, 2024, Jun 14:206:107269 PMID: 38880313

生物活性

Discription

Highly potent integrin α1β1 inhibitor (IC50 = 0.8 nM for α1β1 binding to type IV collagen). Selective for α1β1 over α2β1, αIIbβ3, αvβ3, α4β1, α5β6, α9β1 and α4β7. Inhibits FGF2-stimulated angiogenesis in the chicken chorioallantoic model. Displays antitumor efficacy in a synergistic mouse model of Lewis lung carcinoma; blocks human melanoma growth in nude mice.

References

[1]. Paz Moreno-Murciano M, et al. NMR solution structure of the non-RGD disintegrin obtustatin. J Mol Biol. 2003 May 23;329(1):135-45.

[2]. Marcinkiewicz C, et al. Obtustatin: a potent selective inhibitor of alpha1beta1 integrin in vitro and angiogenesis in vivo. Cancer Res. 2003 May 1;63(9):2020-3.

产品信息

目录号	A17185
分子式	C184H284N52O57S8
分子量	4393.07
CAS号	404882-00-4
Sequence	Cys-Thr-Thr-Gly-Pro-Cys-Cys-Arg-Gln-Cys-Lys-Leu-Lys-Pro-Ala-Gly-Thr-Thr-Cys-Trp-Lys-Thr-Ser-Leu-Thr-Ser-His-Tyr-Cys-Thr-Gly-Lys-Ser-Cys-Asp-Cys-Pro-Leu-Tyr-Pro-Gly (Disulfide bridge: Cys1-Cys10, Cys6-Cys29, Cys7-Cys34, Cys19-Cys36)
Sequence shortening	CTTGPCCRQCKLKPAGTTCWKTSLTSHYCTGKSCDCPLYPG (Disulfide bridge: Cys1-Cys10, Cys6-Cys29, Cys7-Cys34, Cys19-Cys36)
储存条件	Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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