ANG (基因名), Angiogenin (蛋白名), angi_human.
产品名称:
Human ANG/ Angiogenin Recombinant Protein
血管生长素
货号:
R0007h
商标:
EIAab®
监管等级:
别名:
Ribonuclease 5, RNase 5, RNASE5
序列号:
P03950
来源:
E.coli
种属:
Human
标签:
His
序列:
25-147aa
预估分子量:
13.53 kDa (monomer)
纯度:
Greater than 95% by SDS-PAGE
浓度:
Reconstitution Dependent
形态:
Liquid
内毒素水平:
Please contact protein@eiaab.com The technician for more information.
应用:
存储缓冲液:
50mM NaH2PO4, 500mM NaCl Buffer with 500mM Imidazole, 10%glycerol(PH8.0)
存储:
Store at -20°C. (Avoid repeated freezing and thawing.)
研究领域:
-
R&D 技术数据
The sequence analysis of human ANG protein including hydrophilcity, hydrophobicity and antigenicity.
Recombinant human ANG protein was determined by 12% SDS-PAGE stained with Coomassie Blue under reducing conditions.
基因位点
ANG Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
通用注释
亚单元:
Homodimer (PubMed:25372031). Interacts with and forms a tight 1:1 complex with RNH1. Dimerization of two such complexes may occur.
功能:
Binds to actin on the surface of endothelial cells; once bound, angiogenin is endocytosed and translocated to the nucleus. Stimulates ribosomal RNA synthesis including that containing the initiation site sequences of 45S rRNA. Cleaves tRNA within anticodon loops to produce tRNA-derived stress-induced fragments (tiRNAs) which inhibit protein synthesis and triggers the assembly of stress granules (SGs). Angiogenin induces vascularization of normal and malignant tissues. Angiogenic activity is regulated by interaction with RNH1 in vivo.
亚细胞位置:
Cytoplasmic vesicle
Secretory vesicle lumen
Secreted
Nucleus
Nucleus
Nucleolus
Rapidly endocytosed by target cells and translocated to the nucleus where it accumulates in the nucleolus and binds to DNA (PubMed:12051708).
数据库链接
验证序列:
该产品尚未在任何出版物中被引用。
[1].
"Identification of new ANG gene mutations in a large cohort of Italian patients with amyotrophic lateral sclerosis."
[2].
"[Genetic determinants of cardiovascular remodeling in Uzbek patients with essential hypertension]."
[3].
"Identification of novel Angiogenin (ANG) gene missense variants in German patients with amyotrophic lateral sclerosis."
[4].
"Mutations of the ANG gene in French patients with sporadic amyotrophic lateral sclerosis."
[5].
"A novel Angiogenin gene mutation in a sporadic patient with amyotrophic lateral sclerosis from southern Italy."
[7].
"Characterization of human angiogenin variants implicated in amyotrophic lateral sclerosis."
[9].
"Variations in the coding and regulatory sequences of the angiogenin (ANG) gene are not associated to ALS (amyotrophic lateral sclerosis) in the Italian population."
[10].
"Crystallographic studies on structural features that determine the enzymatic specificity and potency of human angiogenin: Thr44, Thr80, and residues 38-41."
[1].
人血管生长素(ANG)重组蛋白是否是无菌的？
蛋白试剂瓶和蛋白保存液是经过高压灭菌的，但也不能保证蛋白是完全无菌的。如果要求蛋白是无菌的，可以用0.2微米的滤器对蛋白进行过滤。
[2].
人血管生长素(ANG)重组蛋白的保存缓冲液是什么？
纯化后的蛋白保存在PBS（58mM Na2HPO4, 17mM NaH2PO4, 68mM NaCl, pH7.4）里，并往里面加入500mM咪唑和10%甘油。
[3].
怎样确定人血管生长素(ANG)重组蛋白的浓度？
蛋白浓度的确定没有一个统一的标准，这主要取决于蛋白的氨基酸序列。伊艾博是根据不同测试的组合来测定蛋白浓度。考马斯亮蓝法、BCA法、氨基酸序列和氨基酸全序列分析法等都用来测定蛋白浓度。
[4].
人血管生长素(ANG)重组蛋白蛋白保存条件是怎样的？
蛋白应保存在 -20℃或 -80℃条件下，为了避免反复冻融，可以将蛋白分装成小份保存。
[5].
人血管生长素(ANG)重组蛋白是否可以用于活体实验？
重组蛋白没有用于任何的活体实验，因此蛋白的活性和半衰期是不确定的。
[6].
人血管生长素(ANG)重组蛋白的保质期是多久？
在适当的保存条件下，从购买之日起蛋白可以稳定保存6-12个月。适当的保存条件是:蛋白保存在-20°C o或 -80℃，保证蛋白的保存浓度高于0.1mg/ml，限制蛋白反复冻融的次数。我们公司常规的质量检测保证所有产品在销售时都有可接受的生物活性。但是我们不能控制终端用户蛋白的保存条件。如果产品在有效期内出现问题，请联系我们的技术支持。
[7].
你们蛋白和抗体的报价是怎么样的？
我们将根据你需要的蛋白和抗体的大小进行报价。
[8].
人血管生长素(ANG)重组蛋白是否能够提供蛋白片段？
我们现有的人的蛋白的序列可以有很多。你可以选择你感兴趣的靶向部分，我们将会按您的需求提供蛋白和抗体。
[9].
人血管生长素(ANG)重组蛋白的货期或发货时间一般是多长？
具体指标的货期需要确定。最快一周，最长可能一个月。
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