首页 > 重组蛋白 > Human EPM2A Recombinant Protein

EPM2A (基因名), Laforin (蛋白名), epm2a_human.

产品名称:

Human EPM2A/ Laforin Recombinant Protein

货号:

商标:

EIAab^®

监管等级:

RUO

别名:

Glucan phosphatase, Glycogen phosphatase, Lafora PTPase, LAFPTPase

序列号:

O95278

来源:

E.coli

种属:

Human

标签:

His

纯度:

>90% 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:

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Human EPM2A Protein

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产品说明书

说明书:

MSDS:

在线询价

数据
文献
出版物
序列 / 3D
常见问题解答
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基因位点

Cytogenetic band: 6q24.3 by HGNC 6q24.3 by Entrez Gene 6q24.3 by Ensembl

EPM2A 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:16971387, PubMed:18617530, PubMed:23922729, PubMed:25538239, PubMed:25544560). Interacts with itself (PubMed:14532330). Interacts with PPP1R3B, PPP1R3C, PPP1R3D, HIRIP5, and EPM2AIP1 (PubMed:12782127, PubMed:12915448, PubMed:14532330, PubMed:16901901, PubMed:18070875). Binds glycogen and Lafora bodies (PubMed:11739371, PubMed:14532330, PubMed:14706656, PubMed:15102711, PubMed:18617530, PubMed:22036712). Interacts with NHLRC1/malin (via the NHL repeats) (PubMed:15930137, PubMed:22036712, PubMed:23922729). Forms a complex with NHLRC1/malin and HSP70 (PubMed:19036738). Interacts with PPP1R3D; in the presence of NHLC1/malin the interaction leads to ubiquitination and autophagic degradation of PPP1R3D. Interacts (via the phosphatase domain) with MAPT/Tau; the interaction dephosphorylates MAPT (PubMed:19542233). Isoform 1 and isoform 2 interact to form a heterodimeric complex that lacks phosphatase activity (in vitro) (PubMed:18617530). Active phosphatase isoform 7 and isoform 1 interact with each other, but give rise to lower phosphatase activity than isoform 1 or isoform 7 by themselves (in vitro) (PubMed:22036712). Active phosphatase isoform 7 and inactive isoform 2 interact with each other, but give rise to lower phosphatase activity than isoform 7 by itself (in vitro) (PubMed:22036712). Interacts with PRDM8 (PubMed:22961547).

功能:

Isoform 7: has phosphatase activity (in vitro).

亚细胞位置:

Isoform 7 Cytoplasm

数据库链接

UniGene:

Hs.486696

SMR:

O95278

STRING:

9606.ENSP00000356489

KEGG:

hsa:7957

MIM:

254780

Pfam:

PF00686

Uniprot:

O95278

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序列长度:

331

序列:

仅供参考，详细请咨询（services@eiaab.com）

50:

100:

150:

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250:

300:

336:

MAKR PAVYI | DEEALARAQE | DFFQKFGKVR | SSVCSL

3D 模型:

3D 结构:

免疫原序列:

验证序列:

该产品尚未在任何出版物中被引用。

[1].

"The malin-laforin complex suppresses the cellular toxicity of misfolded proteins by promoting their degradation through the ubiquitin-proteasome system."

(PMID: 19036738)

[2].

"Malin decreases glycogen accumulation by promoting the degradation of protein targeting to glycogen (PTG)."

(PMID: 18070875)

[3].

"Lafora disease in the Indian population: EPM2A and NHLRC1 gene mutations and their impact on subcellular localization of laforin and malin."

(PMID: 18311786)

[4].

"Modulation of functional properties of laforin phosphatase by alternative splicing reveals a novel mechanism for the EPM2A gene in Lafora progressive myoclonus epilepsy."

(PMID: 18617530)

[5].

"Laforin, a dual specificity phosphatase that dephosphorylates complex carbohydrates."

(PMID: 16901901)

[1].

人EPM2A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EPM2A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EPM2A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EPM2A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EPM2A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EPM2A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EPM2A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EPM2A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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