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当前位置: 首页 > 产品中心 > albumin > ECM生物科学/磷酸Arpc1b/p41 Arc(Thr-21)肽/50μg/AX4355
商品详细ECM生物科学/磷酸Arpc1b/p41 Arc(Thr-21)肽/50μg/AX4355
ECM生物科学/磷酸Arpc1b/p41 Arc(Thr-21)肽/50μg/AX4355
ECM生物科学/磷酸Arpc1b/p41 Arc(Thr-21)肽/50μg/AX4355
商品编号: AX4355
品牌: ecmbio
市场价: ¥1100.00
美元价: 550.00
产地: 美国(厂家直采)
公司:
产品分类: 白蛋白
公司分类: albumin
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

Cellular morphology, adhesion, and motility occur through dynamic reorganization of actin-based superstructures. Actin-binding proteins are critical for regulating actin polymerization and superstructure formation. The Arp2/3 complex is an actin polymerization-inducing complex that includes Arp2, Arp3, p41-Arc, p34-Arc, p21-Arc, p20-Arc, and p16-Arc. Several nucleation promoting factors, such as WASP and coronin, regulate the activity of the Arp2/3 complex. In addition, the Arp2/3 complex may be regulated by phosphorylation of specific subunits in the complex. p41-Arc (Arpc1b) subunit Arpc1 has two isoforms in humans, Arpc1a and Arpc1b. PAK1 can bind and phosphorylate Thr-21 in Arpc1b leading to growth factor-stimulated cell motility. In addition, Arpc1b colocalizes with γ-tubulin at centrosomes and stimulates Aurora A activity. Aurora A phosphorylates Arpc1b on Thr-21 and a nonphosphorylatable Arpc1b mutant cannot activate Aurora A kinase and centrosome amplification. Thus, Arpc1b has roles in cytoskeletal dynamics during cell motility and mitosis, and these activities are regulated by phosphorylation at Thr-21.

 

References

Molli, P.R. et al. (2010) J Cell Biol. 190(1):101. Vadlamudi, R.K. et al. (2004) EMBO Rep. 5(2):154.Welch, M.D. et al. (1997) J Cell Biol. 138(2):375.

Phospho-Arpc1b/p41-Arc (Thr-21) synthetic peptide corresponding to amino acid residues surrounding threonine 21 in human Arpc1b. This peptide sequence is highly conserved in rat, mouse, chicken, and fish Arpc1b, and has some homology to the conserved site in isoform Arpc1a.
*For more information, see UniProt Accession O15143
Blocking Peptide is supplied in 50µl phosphate-buffered saline and 0.05% sodium azide.

The products are are safely shipped at ambient temperature for both domestic and international shipments. Each product is guaranteed to match the specifications as indicated on the corresponding technical data sheet. Please store at -20C upon arrival for long term storage.

The peptide is specifically recognized by anti-Arpc1b/p41-Arc (Thr-21) phospho-specific antibody (AP4351) in ELISA, and has been shown to block the reactivity of AP4351 during Western blot. In addition, the peptide is recommended for use in blocking AP4351 reactivity in immunocytochemistry.

*All molecular weights (MW) are confirmed by comparison to Bio-Rad Rainbow Markers and to western blotmobilities of known proteins with similar MW.

This kit contains:

KIT SUMMARY

品牌介绍
ECM Biosciences是一家著名的生物公司,开发新的生物技术的生命科学研究。公司工程与研究机构全球发展创新的工具,以提高研究和治疗相关的神经病理学,癌症,免疫功能障碍和心血管疾病。产品列表:品牌名称1FM0141100微升ECM生物科学FXYD5 / Dysadherin(细胞外区域)小鼠单克隆IgG13AM2091100ulECM生物科学c-Abl(Tyr-245),磷酸化特异性兔多克隆5AP1271100ulECM生物科学Abp1(C端区域)小鼠单克隆IgG17AP1671100ulECM生物科学β-Actin小鼠单克隆IgG2b 9AM2021100ulECM生物科学α-肌动蛋白(C端区域)小鼠单克隆IgG111AP4241100ulECM生物科学β-Adaptin(N端区域)小鼠单克隆IgG113AX125550微克ECM生物科学肌动蛋白(N末端区域)封闭肽15AX167550微克<span line-height:2;"="" style="outline: none; font-size: 14px; font-family: "Microsoft YaHei"; line-height: 2;">