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Genetex 9月新资讯
作者:    发布日期:(2010-09-07)   浏览次数:49次
 

 

 

 

 

Rho 家族新产品

Rho GTPases 家族属于Ras 超家族,第一个被鉴定的Rho 成员是1985年通过cDNA 筛选而分离的RhoARho GTPases 家族参与多种重要的细胞生命活动,如肌动蛋白细胞骨架的重构、细胞黏附、细胞运动、囊泡运输、转录激活、基因表达和细胞周期的调控等.RhoGTPase 蛋白水平改变,活性状态改变,效应蛋白丰度改变后,出现异常的Rho 信号,从而影响细胞骨架重组使细胞迁移.调节这些生物信号的转导通路非常复杂, 因此,Rho GTPases 已成为近年来的研究热点。在哺乳动物中,Rho 家族有20个成员,包括RhoA, RhoB, RhoC,RhoD, Rif, Rnd1, Rnd2, Rnd3/RhoE, RhoH/TTF, Rac1, Rac2, Rac3, RhoG, Cdc42, TC10 (RhoQ), TCL (RhoJ), Wrch1 (RhoV),Chp/Wrch2 (RhoU), RhoBTB1, RhoBTB2GeneTex 目前可提供以下Rho GTPases 成员的科研抗体。

 

产品编号

产品名称

应用

GTX100761

RAC1 antibody

IHC, WB

GTX113262

RAC2 antibody

WB

GTX61296

Rho [EP487Y] antibody

ICC/IF, IHC, IP, WB

GTX61233

Rho [Y486] antibody

ICC/IF, IHC, WB

GTX108600

RhoB antibody

WB

GTX100546

RhoC antibody

WB

GTX119450

RhoF antibody

WB

GTX115991

TC10 antibody

WB

GTX61193

TC10 [Y304] antibody

ICC/IF, WB

 

精选主题: 组蛋白密码(Histone Code)

核小体(Nucleosomes——染色质的基本结构单元,是由组蛋白-H2A, H2B, H3H4各两个分子所组成的八聚体(octamers)。除了包装DNA 分子的作用外,组蛋白在调控基因表达过程中也发挥着重要的作用。翻译后共价修饰的组蛋白尾部通过调控其与DNA 或其他核蛋白的相互作用,而可逆的调节基因的表达。主要的翻译后修饰包括甲基化、乙酰化、磷酸化、泛素化、SUMO 化(sumoylation)、瓜氨酸化(citrullination)以及ADP-ADP -核糖基化。这些修饰作用或激活或抑制周围基因的表达,取决于某一特定的组蛋白残基被修饰。这些修饰作用的组合及其对基因表达所产生的影响称为组蛋白密码(Histone Code)

 

 

组蛋白

 

产品编号

产品名称

应用

H2A

Ac

GTX61409

Histone H2A acetyl K5 [EP856Y] antibody

ICC, IHC, IP, WB

Ph

GTX61796

Histone H2A.x phospho S139 [EP854(2)Y] antibody

ICC, IHC, WB

H2B

Ac

GTX61384

Histone H2B acetyl K5 [EP857Y] antibody

ICC, IHC, IP, WB

GTX61377

Histone H2B acetyl K12 [EP858Y] antibody

ICC, IHC, WB

GTX61756

Histone H2B acetyl K15 [EP955Y] antibody

ICC, IHC, WB

GTX61427

Histone H2B acetyl K20 [EP859Y] antibody

FC,ICC,IHC,IP,WB

H3

Me

GTX61105

Histone H3 di-methyl K4 [Y47] antibody

ICC, IHC, WB

GTX12177

Histone H3 mono-methyl K9 antibody

WB

GTX61106

Histone H3 di-methyl K9 [Y49]

ICC, WB

GTX121184

Histone H3 tri-methyl K27 antibody

WB

Ac

GTX61103

Histone H3 acetyl K9 [Y48] antibody

ICC, IHC, IP, WB

GTX61520

Histone H3 acetyl K14 [EP964Y] antibody

ICC, IHC, IP, WB

GTX61387

Histone H3 acetyl K18 [EP959Y] antibody

ICC, IHC, WB

GTX61388

Histone H3 acetyl K27 [EP865Y] antibody

ICC, IHC, WB

GTX61722

Histone H3 acetyl K56 [EPR996Y] antibody

ICC, IHC, WB

Ph

GTX61749

Histone H3 phospho T3 [EP17902Y] antibody

ICC, IHC, WB

GTX61067

Histone H3 phospho S10 [E173] antibody

ICC, IHC, IP, WB

GTX61104

Histone H3 phospho S28 [E191] antibody

ICC, IHC, WB

GTX61814

Histone H3.3 phospho S28+S3 [EP1874Y] antibody

WB

GTX62224

Histone H3.3 phospho S31 [EPR1873] antibody

ICC, IHC, WB

H4

Ac

GTX61421

Histone H4 acetyl K5 [EP1000Y] antibody

WB, IHC, ICC, IP

GTX61411

Histone H4 acetyl K8 [EP1002] antibody

WB, IHC, ICC, IP

 

点击查看详细产品信息

 

斑马鱼抗体新产品

 

斑马鱼由于具有生命周期短且窝卵数(clutch size)相对较大等特点,因而越来越多地用作科学研究的模式生物。GeneTex新增斑马鱼抗体产品线,满足广大客户的需求。

 

点击查看详细产品信息

 

 

新增文献引用

 

产品及编号

论文题目

作者

发表杂志

ER beta [6A12] GTX70178

Estrogen Receptor β Binds to and Regulates Three Distinct Classes of Target Genes.

Vivar, O.I. et al.

J. Biol. Chem., Jul 2010;285: 22059-66.

ER beta [14C8] GTX70174

ER beta [7B10]

GTX70182

FITC- alpha SMA

(1A4) GTX72531

Significance of PGP9.5 Expression in Cancer- Associated Fibroblasts for

Prognosis of Colorectal Carcinoma.

Akishima-

Fukasawa et al.

Am J Clin Pathol, Jul 2010;134: 71-79.

CD77

GTX30743

Human Intestinal Tissue and Cultured

Colonic Cells Contain

Globotriaosylceramide Synthase mRNA and the Alternate Shiga Toxin Receptor, Globotetraosylceramide.

Zumbrun, S.D. et al.

Infect. Immun., Aug 2010[Epub].

eIF2B phospho

Ser539

GTX24775

Resistance exercise volume affects

Myofibrillar  protein synthesis and anabolic signalling molecule phosphorylation in young men.

Burd, N.A. et al.

J. Physiol., Aug 2010; 588:3119-3130.

BLT1

GTX108169

Resolvin E1-induced intestinal alkaline phosphatase promotes resolution of inflammation through LPS detoxification.

Campbell, E.L. et al.

PNAS, Aug 2010; 107:

14298-14303.