Recombinant Human Lon protease homolog, mitochondrial (LONP1), partial

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中文名稱：

人LONP1重組蛋白
貨號：

CSB-EP013032HU
說明書：

MSDS Datasheet
規格：

￥1836
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

LONP1
Uniprot No.：

P36776
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

E.coli
分子量：

35.6 kDa
表達區域：

124-368aa
氨基酸序列

LPLIAITRNPVFPRFIKIIEVKNKKLVELLRRKVRLAQPYVGVFLKRDDSNESDVVESLDEIYHTGTFAQIHEMQDLGDKLRMIVMGHRRVHISRQLEVEPEEPEAENKHKPRRKSKRGKKEAEDELSARHPAELAMEPTPELPAEVLMVEVENVVHEDFQVTEEVKALTAEIVKTIRDIIALNPLYRESVLQMMQAGQRVVDNPIYLSDMGAALTGAESHELQDVLEETNIPKRLYKALSLLKK
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 10xHis-tagged and C-terminal Myc-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
復溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

3-7 business days
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

ATP-dependent serine protease that mediates the selective degradation of misfolded, unassembled or oxidatively damaged polypeptides as well as certain short-lived regulatory proteins in the mitochondrial matrix. May also have a chaperone function in the assembly of inner membrane protein complexes. Participates in the regulation of mitochondrial gene expression and in the maintenance of the integrity of the mitochondrial genome. Binds to mitochondrial promoters and RNA in a single-stranded, site-specific, and strand-specific manner. May regulate mitochondrial DNA replication and/or gene expression using site-specific, single-stranded DNA binding to target the degradation of regulatory proteins binding to adjacent sites in mitochondrial promoters. Endogenous substrates include mitochondrial steroidogenic acute regulatory (StAR) protein, helicase Twinkle (TWNK) and the large ribosomal subunit protein bL32m. bL32m is protected from degradation by LONP1 when it is bound to a nucleic acid (RNA), but TWNK is not.
基因功能參考文獻：
1. mitochondrial ATP-dependent Lon protease may serve as a potential biomarker for cancer diagnosis and novel target for the development of anticancer drugs and for predicting of the efficiency and effectiveness of chemotherapy of a variety of cancers. PMID: 29178076
2. We demonstrate that Lon plays a key role in glioma cell hypoxic survival and mitochondrial respiration, and propose Lon as a promising therapeutic target in the treatment of malignant gliomas. PMID: 27764809
3. Some features were not consistent with CODAS syndrome but overlapped with Marinesco-Sjogren syndrome, a multisystem disorder caused by a mutation in SIL1. An atypical mutation site may result in atypical presentation of the LONP1 mutation PMID: 28148925
4. LONP1 function and implication in human aging and disease was reviewed. PMID: 27387767
5. we observed that Lon protease downregulation is linked to a higher lipofuscinogenesis whereas the application of the mitochondrial-targeted antioxidant mitoTEMPO is able to prevent the accumulation of this protein aggregate. PMID: 28160744
6. Lon preferentially degrades the phosphorylated subunits of CcO and plays a role in the regulation of CcO activity in hypoxia and ischemia/reperfusion injury. PMID: 28442264
7. Lon protease (Lonp1), which is a key inductive of mitochondrial unfolded protein response (UPR(mt)) and is required to maintain the mitochondrial quality, was greatly induced in H. pylori infected gastric epithelial cells. PMID: 27108387
8. This analysis revealed that LONM specifically recognises and degrades unfolded, but not aggregated proteins. PMID: 26627475
9. Mutations of Lon, which likely impair its chaperone properties, are at the basis of a genetic inherited disease named the cerebral, ocular, dental, auricular, skeletal (CODAS) syndrome. (Review) PMID: 27033304
10. Inhibition of Lon protease by triterpenoids alters mitochondria and is associated to cell death in human cancer cells. PMID: 26314956
11. Lon downregulation attenuated hypoxia-induced cardiomyocyte apoptosis through a reduction of reactive oxygen species level. PMID: 25922169
12. LONP1 encodes an enzyme of bacterial ancestry that participates in protein turnover within the mitochondrial matrix, and mutations in its ATP-binding and proteolytic domains cause CODAS syndrome. PMID: 25808063
13. A review on the recent discoveries concerning Lon Protease functions. [review] PMID: 26363553
14. These results suggest that the mechanism underlying cell survival regulated by Lon is mediated by the maintenance of the protein stability of Hsp60-mtHsp70 complex. PMID: 25675302
15. Silencing of SIRT3 increased the levels of Lon protein and of its acetylation, suggesting that Lon is a target of SIRT3, likely at K917. PMID: 25128872
16. the structure of human mitochondrial Lon (hLon) protease, is reported. PMID: 25369343
17. We establish a link between LONP1 and CODAS syndrome in humans. PMID: 25574826
18. Lonp1 has a protective role against ochratoxin a induced cytotoxicity in kidney cells. PMID: 24565693
19. StAR proteolysis is executed by at least 2 mitochondrial proteases, the matrix LON protease and the inner membrane complexes of the metalloproteases AFG3L2 and AFG3L2:SPG7/paraplegin. PMID: 24422629
20. Lon protease deficiency led to an increase in ROS production and to an accumulation of carbonylated protein in the mitochondria. PMID: 24355201
21. Down-regulation of overexpressed human LON in cervical cancer suppresses cell proliferation and bioenergetics. PMID: 24260536
22. Data indicate that SDH5 is protected from mitochondrial LON protease (LONM)-mediated degradation in mitochondria by its stable interaction with SDHA, a state that is dysregulated in hereditary paraganglioma 2 (PGL2). PMID: 24414418
23. Lon is overexpressed specifically in various types of cancer tissue including oral cancer. PMID: 23788038
24. In cells with normal mitochondrial DNA levels, phosphorylated TFAM is degraded by Lon. PMID: 23201127
25. Lon peptidase 1 (LONP1)-dependent breakdown of mitochondrial 5-aminolevulinic acid synthase protein by heme in human liver cells. PMID: 21659532
26. Downregulation of mitochondrial lon protease impairs mitochondrial function and causes hepatic insulin resistance in human liver SK-HEP-1 cells. PMID: 21347624
27. The promoter of Lon is at least part responsible for the upregulation of this protein during oxidative stress. PMID: 20933102
28. Data show that Lon gene can be significantly downregulated by introduction of siRNA to result in enhanced sensitivity of MCF7 cells to UV, cisplatin and heat stress. PMID: 17584658
29. may prevent extensive oxidation, aggregation and accumulation of aconitase, which could otherwise compromise mitochondrial function and cellular viability PMID: 12198491
30. Lon participates directly in the metabolism of mtDNA. PMID: 14739292
31. results indicate that mitochondrial Lon is required for normal survival and proliferation; a clear impetus for Lon's evolutionary conservation PMID: 15683722
32. Results demonstrate that mitochondrial DNA binding is a physiological function of Lon and that cellular levels of Lon influence sensitivity to mtDNA damage. PMID: 17420247
33. A review of the current knowledge on both catalytic mechanisms and inhibitors of Lon protease. PMID: 18021745
34. Electrophoretic mobility shift assay and circular dichroism show that ssDNAs with a propensity for forming parallel G-quartets are specifically bound by hLon. PMID: 18174225
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相關疾病：

CODAS syndrome (CODASS)
亞細胞定位：

Mitochondrion matrix.
蛋白家族：

Peptidase S16 family
組織特異性：

Duodenum, heart, lung and liver, but not thymus.
數據庫鏈接：

HGNC: 9479

OMIM: 600373

KEGG: hsa:9361

STRING: 9606.ENSP00000353826

UniGene: Hs.350265