重组人Neuraminidase蛋白(ab131685)
Key features and details
- Expression system: Escherichia coli
- Purity: > 85% SDS-PAGE
- Tags: His tag N-Terminus
- Suitable for: SDS-PAGE, MS
描述
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产品名称
重组人Neuraminidase蛋白 -
纯度
> 85 % SDS-PAGE.
ab131685 was purified using conventional chromatography techniques. -
表达系统
Escherichia coli -
Accession
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蛋白长度
Full length protein -
无动物成分
No -
性质
Recombinant -
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种属
Human -
序列
MGSSHHHHHH SSGLVPRGSH MGSHMEND FGLVQPLVTM EQLLWVSGRQ IGSVDTFRIP LITATPRGTL LAFAEARKMS SSDEGAKFIA LRRSMDQGST WSPTAFIVND GDVPDGLNLG AVVSDVETGV VFLFYSLCAH KAGCQVASTM LVWSKDDGVS WSTPRNLSLD IGTEVFAPGP GSGIQKQREP RKGRLIVCGH GTLERDGVFC LLSDDHGASW RYGSGVSGIP YGQPKQENDF NPDECQPYEL PDGSVVINAR NQNNYHCHCR IVLRSYDACD TLRPRDVTFD PELVDPVVAA GAVVTSSGIV FFSNPAHPEF RVNLTLRWSF SNGTSWRKET VQLWPGPSGY SSLATLEGSM DGEEQAPQLY VLYEKGRNHY TESISVAKIS VYGTL -
预测分子量
43 kDa including tags -
氨基酸
48 to 415 -
标签
His tag N-Terminus
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相关产品
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Related Products
技术指标
Our Abpromise guarantee covers the use of ab131685 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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应用
SDS-PAGE
Mass Spectrometry
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质谱法
MALDI-TOF -
形式
Liquid -
Concentration information loading...
制备和贮存
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稳定性和存储
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 8.00
Constituents: 0.02% DTT, 0.32% Tris HCl, 10% Glycerol (glycerin, glycerine), 0.88% Sodium chloride
常规信息
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别名
- Acetylneuraminyl hydrolase
- exo-alpha-sialidase
- G9 sialidase
see all -
功能
Catalyzes the removal of sialic acid (N-acetylneuramic acid) moities from glycoproteins and glycolipids. To be active, it is strictly dependent on its presence in the multienzyme complex. Appears to have a preference for alpha 2-3 and alpha 2-6 sialyl linkage. -
组织特异性
Highly expressed in pancreas, followed by skeletal muscle, kidney, placenta, heart, lung and liver. Weakly expressed in brain. -
疾病相关
Defects in NEU1 are the cause of sialidosis (SIALIDOSIS) [MIM:256550]. It is a lysosomal storage disease occurring as two types with various manifestations. Type 1 sialidosis (cherry red spot-myoclonus syndrome or normosomatic type) is late-onset and it is characterized by the formation of cherry red macular spots in childhood, progressive debilitating myoclonus, insiduous visual loss and rarely ataxia. The diagnosis can be confirmed by the screening of the urine for sialyloligosaccharides. Type 2 sialidosis (also known as dysmorphic type) occurs as several variants of increasing severity with earlier age of onset. It is characterized by the presence of abnormal somatic features including coarse facies and dysostosis multiplex, vertebral deformities, mental retardation, cherry-red spot/myoclonus, sialuria, cytoplasmic vacuolation of peripheral lymphocytes, bone marrow cells and conjunctival epithelial cells. -
序列相似性
Belongs to the glycosyl hydrolase 33 family.
Contains 4 BNR repeats. -
结构域
A C-terminal internalization signal (YGTL) appears to allow the targeting of plasma membrane proteins to endosomes. -
翻译后修饰
N-glycosylated.
Phosphorylation of tyrosine within the internalization signal results in inhibition of sialidase internalization and blockage on the plasma membrane. -
细胞定位
Lysosome membrane. Lysosome lumen. Cell membrane. Cytoplasmic vesicle. Localized not only on the inner side of the lysosomal membrane and in the lysosomal lumen, but also on the plasma membrane and in intracellular vesicles. - Information by UniProt
实验方案
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
数据表及文件
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SDS download
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Datasheet download
文献 (0)
ab131685 尚未被引用在任何文献中。