EGF/Urogastrone/URG, Human, Recombinant
货号: PCK001
Price: ¥880 ¥680 ¥380 ¥180 ¥1080
产品信息
产品形态 | 粉末 |
产品规格 | 500μg / 100μg / 50μg / 10μg / 1mg |
别名 | Urogastrone;URG |
物种 | 人 |
表达宿主 | E.coli |
序列信息 | MNSDSECPLSHDGYCLHDGVCMYIEALDKYACNCVVGYIGERCQYRDLKWWELR with polyhistidine tag at the C-terminus. |
检索号 | P01133.2 |
分子量 | 7.16 kDa |
表观分子量 | 9-11 kDa |
标签 | His-tag at the C-terminus |
生物活性 | His-tag at the C-terminus |
纯度 | > 95% as determined by SDS-PAGE. Ni-NTA chromatography. |
内毒素 | < 0.1 EU per 1 μg of the protein by the LAL method. |
储存条件 | Lyophilized protein should be stored at -5~-20℃ for 1 year. Upon reconstitution, store at 2-8℃ for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10% FBS, 5% HSA or 5% trehalose solution), protein aliquots should be stored at -5~-20℃ or -80℃ for 3-6 months. |
运输条件 | Ambient temperature or ice pack. |
有效期 | 12个月 |
制剂 | The protein was lyophilized from a 0.2 μm filtered solution containing 1 × PBS, pH 8.0. |
复融 | It is recommended to reconstitute the lyophilized protein in sterile water to a concentration not less than 100 μg/mL. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein. |
背景介绍 | Epidermal growth factor (EGF) stimulates cell growth and differentiation by binding to its receptor, EGFR. Human EGF is a 6-kDa protein with 53 amino acid residues and three intramolecular disulfide bonds. EGF is present in various body fluids, including blood, milk, urine, saliva, seminal fluid, pancreatic juice, cerebrospinal fluid, and amniotic fluid. Biological activities ascribed to EGF include epithelial development, angiogenesis, inhibition of gastric acid secretion, fibroblast proliferation, and colony formation of epidermal cells in culture. |
-
Enhanced antibacterial and antibiofilm activities of quaternized ultra-high deacetylated chitosan against multidrug-resistant bacteria(2025)
期刊:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
DOI:10.1016/j.ijbiomac.2025.140052
影响因子:7.700
引用产品: DMEM/F12 培养基, EGF/Urogastrone/URG, Human, Recombinant, 重组人胰岛素溶液(10 mg/mL)
-
Platelet-rich fibrin promotes mesothelial cell proliferation and peritoneal repair by up-regulating calretinin to prevent postoperative intestinal adhesion(2025)
期刊:International Journal of Medical Sciences
影响因子:3.200
引用产品: EGF/Urogastrone/URG, Human, Recombinant, 青霉素-链霉素溶液(双抗),100×, 胰岛素-转铁蛋白-硒添加剂(ITS-G),100×, DAPI 染色液(25 μg/mL)
-
Acidosis activates breast cancer ferroptosis through ZFAND5/SLC3A2 signaling axis and elicits M1 macrophage polarization(2024)
期刊:CANCER LETTERS
DOI:10.1016/j.canlet.2024.216732
影响因子:9.700
引用产品: McCoy's 5A 培养基, DMEM高糖 培养基, 马血清, EGF/Urogastrone/URG, Human, Recombinant, 重组人胰岛素溶液 (10mg/mL), MEM非必需氨基酸溶液 (NEAA),100×, 青霉素-链霉素溶液 (双抗),100×, RPMI-1640 培养基
-
Identification of LRRC46 as a novel candidate gene for high myopia(2024)
期刊:Science China-Life Sciences
影响因子:8.000
引用产品: 重组人胰岛素溶液(10 mg/mL), HFSF 细胞, 人巩膜成纤维细胞完全培养基, 磷酸盐缓冲液(PBS) 1×, HCE-T 细胞, 特级胎牛血清, EGF/Urogastrone/URG, Human, Recombinant
-
SEMA7A as a Novel Prognostic Biomarker and Its Correlation with Immune Infiltrates in Breast Cancer(2024)
期刊:International Journal of General Medicine
影响因子:2.100
引用产品: SK-BR-3 [SKBR3] 细胞, MCF 10A细胞专用培养基, MCF 10A 细胞, BT-549 细胞, EGF/Urogastrone/URG, Human, Recombinant, MCF7 [MCF-7] 细胞, 重组人胰岛素溶液(10 mg/mL), 马血清
-
Single-cell RNA sequencing and bulk sequencing reveal the immunosuppressive role of malignant cells in triple-negative breast cancer(2024)
期刊:Gene Reports
DOI:10.1016/j.genrep.2024.101952
影响因子:1.000
引用产品: EGF/Urogastrone/URG, Human, Recombinant, 重组人胰岛素溶液(10 mg/mL), 马血清, DMEM/F12 培养基
-
DNA Nanoribbon-Assisted Intracellular Biosynthesis of Fluorescent Gold Nanoclusters for Cancer Cell Imaging(2023)
期刊:JACS Au
影响因子:8.000
引用产品: DMEM/F12 培养基, 重组人胰岛素溶液 (10mg/mL), MEM非必需氨基酸溶液 (NEAA),100×, EGF/Urogastrone/URG, Human, Recombinant, 马血清, MTT溶液 (5mg/mL), MCF 10A 细胞
-
Z-Guggulsterone Induces Cell Cycle Arrest and Apoptosis by Targeting the p53/CCNB1/PLK1 Pathway in Triple-Negative Breast Cancer(2023)
期刊:ACS Omega
影响因子:4.100
引用产品: DMEM/F12 培养基, 马血清, EGF/Urogastrone/URG, Human, Recombinant, 重组人胰岛素溶液 (10mg/mL), MEM非必需氨基酸溶液 (NEAA),100×
-
Elevation of LEM Domain Containing 1 Predicts Poor Prognosis of NSCLC Patients and Triggers Malignant Stemness and Invasion of NSCLC Cells by Stimulating PI3K/AKT Pathway(2023)
期刊:CURRENT MOLECULAR MEDICINE
DOI:10.2174/1566524023666230324135330
影响因子:2.500
引用产品: EGF/Urogastrone/URG, Human, Recombinant, FGF-2/bFGF/FGF-b (K128N), Human, Recombinant
-
Circ_0005276 Promotes Prostate Cancer Progression Through the Crosstalk of miR-128-3p/DEPDC1B Axis(2023)
期刊:BIOCHEMICAL GENETICS
DOI:10.1007/s10528-022-10328-y
影响因子:2.400
引用产品: LNCaP clone FGC 细胞, DU 145 细胞, RPMI-1640 培养基, 特级胎牛血清, RWPE-1 细胞, K-SFM 培养基, EGF/Urogastrone/URG, Human, Recombinant
-
Q1:EGF拿到后如何配制
先用离心机高速离心细胞因子冻干粉(离心机的最高速即可),使冻干粉全部收集到离心管底部;再用适量无菌水溶解至不低于100 μg/mL浓度,然后用无菌的完全培养基、0.1%的BSA或者5%海藻糖溶液进行进一步稀释(使用含血清、BSA或者海藻糖的溶液配制,可以有效保证蛋白活性,保存时间会更久一点);细胞因子产品为无菌产品,不用过滤,使用无菌离心管分装后放在-20℃冰箱保存。
-
Q2:官网的因子都是不含动物成分的么?
我们公司的因子都是重组的,是不含动物源成分的。
-
Q3:这个重组蛋白如果我想加入细胞里,用哪个溶解呢 ?因为随产品附赠了一管pbs和一管无菌水
首次复融使用无菌水,复融后如果还需要进一步稀释的话,使用含海藻糖的PBS进行稀释。

识别码示意图