人鸟嘌呤核苷酸结合蛋白β多肽1|Human GNB1|2ug|PRO-1955-上海高创化学科技有限公司

人鸟嘌呤核苷酸结合蛋白β多肽1|Human GNB1

参考价：¥800

供货周期：

一周

品牌：

Prospec-Tany

规格：

2ug

货号：

PRO-1955

CAS号：

产品详情

重组人鸟嘌呤核苷酸结合蛋白β多肽1（Human GNB1）

Recombinant Human Guanine Nucleotide Binding Protein Beta Polypeptide 1

ProSpec（蛋白质专家）是以色列一家具有超过16年历史的，专业从事细菌来源重组蛋白生产的先进生物技术公司。ProSpec生产多种细胞因子、生长因子、趋化因子、激素、酶、病毒抗原和许多其他重组蛋白。在研究团队和科学家们的努力下，ProSpec已经拥有超过1700种可用于癌症、细胞凋亡、发育、内分泌学、免疫学、神经科学、蛋白酶及干细胞研究用重组蛋白、多肽和抗体。10多年蛋白纯化方面的经验使ProSpec公司生产成本低、产量高、效率高，其蛋白产品不仅纯度高、生物活性高，价格也非常具有优势。同时ProSpec针对客户的需要提供自定义重组蛋白生产服务。

ProSpec向客户提供蛋白质产品、服务和技术授权。因为创新的产品、卓越的客户服务和对细节的注重，ProSpec在科学界建立了良好的信誉，具有广泛的客户群，包括世界各地的学术、政府研究机构，生物技术和制药企业以及医院和基准实验室。

别名	Guanine Nucleotide Binding Protein (G Protein) Beta Polypeptide 1, Transducin Beta Chain 1, GNB1.
产品介绍	Heterotrimeric guanine nucleotide-binding proteins (G proteins) which integrate signals between receptors and effector proteins, are comprised of an alpha, a beta and a gamma subunit. The alpha, beta and gamma subunits are encoded by families of related genes. GNB1 encodes a beta subunit. Beta subunits are vital regulators of alpha subunits, as well as of certain signal transduction receptors and effectors. G proteins are involved as a modulator or transducer in numerous transmembrane signaling systems. The beta and gamma chains are necessary for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
产品描述	GNB1 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 363 amino acids (1-340) and having a molecular mass of 39.8 kDa. GNB1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
来源	大肠杆菌.
物理性质	Sterile Filtered clear solution.
配方	The GNB1 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M UREA and 10% glycerol.
保存条件	Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
纯度	超过85%。
氨基酸片段	MGSSHHHHHH SSGLVPRGSH MGSMSELDQL RQEAEQLKNQ IRDARKACAD ATLSQITNNI DPVGRIQMRT RRTLRGHLAK IYAMHWGTDS RLLVSASQDG KLIIWDSYTT NKVHAIPLRS SWVMTCAYAP SGNYVACGGL DNICSIYNLK TREGNVRVSR ELAGHTGYLS CCRFLDDNQI VTSSGDTTCA LWDIETGQQT TTFTGHTGDV MSLSLAPDTR LFVSGACDAS AKLWDVREGM CRQTFTGHES DINAICFFPN GNAFATGSDD ATCRLFDLRA DQELMTYSHD NIICGITSVS FSKSGRLLLA GYDDFNCNVW DALKADRAGV LAGHDNRVSC LGVTDDGMAV ATGSWDSFLK IWN.
使用范围	仅用于科研
相关产品	GNB3 Human