重组人胰岛素样生长因子1-N15|Human IGF1 N15|10ug|cyt-128-上海高创化学科技有限公司

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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。

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产品详细：

Catalogue Number	CYT-128
Synonyms	Somatomedin C, IGF-I, IGFI, IGF1, IGF-IA, Mechano growth factor, MGF.
Introduction	The somatomedins, or insulin-like growth factors (IGFs), comprise a family of peptides that play important roles in mammalian growth and development. IGF1 mediates many of the growth-promoting effects of growth hormone (GH; MIM 139250). Early studies showed that growth hormone did not directly stimulate the incorporation of sulfate into cartilage, but rather acted through a serum factor, termed 'sulfation factor,' which later became known as 'somatomedin' (Daughaday et al., 1972). Three main somatomedins have been characterized: somatomedin C (IGF1), somatomedin A (IGF2; MIM 147470), and somatomedin B (MIM 193190) (Rotwein, 1986; Rosenfeld, 2003).
Description	IGF1 N15 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 70 amino acids and having a molecular mass of 7.73kDa. The IGF1 N15 is purified by proprietary chromatographic techniques.
Source	Escherichia Coli.
Physical Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation	IGF1 N15 protein was lyophilized from a 0.2μm filtered concentrated solution in 1xPBS, pH 7.0.
Solubility	It is recommended to reconstitute the lyophilized IGF1 N15 in sterile 18M-cm H₂O not less than 100μg/ml, which can then be further diluted to other aqueous solutions.
Stability	Lyophilized IGF1 N15 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IGF1 N15 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Purity	Greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Amino acid sequence	GPETLCGAEL VDALQFVCGD RGFYFNKPTG YGSSSRRAPQ TGIVDECCFR SCDLRRLEMY CAPLKPAKSA
Biological Activity	Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine BALB/C 3T3 cells is less than 1.0 ng/ml, corresponding to a specific activity of > 1×10⁶ units/mg.
Usage	ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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供货周期：	一周
品牌：	Prospec-Tany
规格：	10ug
货号：	cyt-128
CAS号：