Recombinant Human Carnitine O-palmitoyltransferase 2, mitochondrial (CPT2), partial

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貨號：

CSB-EP005925HU
規(guī)格：

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

產(chǎn)品詳情
產(chǎn)品評價
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靶點詳情

產(chǎn)品詳情

純度：

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

CPT2
Uniprot No.：

P23786
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

E.coli
分子量：

57.6 kDa
表達區(qū)域：

209-658aa
氨基酸序列

AYPLDMSQYFRLFNSTRLPKPSRDELFTDDKARHLLVLRKGNFYIFDVLDQDGNIVSPSEIQAHLKYILSDSSPAPEFPLAYLTSENRDIWAELRQKLMSSGNEESLRKVDSAVFCLCLDDFPIKDLVHLSHNMLHGDGTNRWFDKSFNLIIAKDGSTAVHFEHSWGDGVAVLRFFNEVFKDSTQTPAVTPQSQPATTDSTVTVQKLNFELTDALKTGITAAKEKFDATMKTLTIDCVQFQRGGKEFLKKQKLSPDAVAQLAFQMAFLRQYGQTVATYESCSTAAFKHGRTETIRPASVYTKRCSEAFVREPSRHSAGELQQMMVECSKYHGQLTKEAAMGQGFDRHLFALRHLAAAKGIILPELYLDPAYGQINHNVLSTSTLSSPAVNLGGFAPVVSDGFGVGYAVHDNWIGCNVSSYPGRNAREFLQCVEKALEDMFDALEGKSIKS
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(chǎn)品提供形式：

Liquid or Lyophilized powder
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(fù)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(zhì)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(chǎn)品評價

靶點詳情

功能：

Involved in the intramitochondrial synthesis of acylcarnitines from accumulated acyl-CoA metabolites. Reconverts acylcarnitines back into the respective acyl-CoA esters that can then undergo beta-oxidation, an essential step for the mitochondrial uptake of long-chain fatty acids and their subsequent beta-oxidation in the mitochondrion. Active with medium (C8-C12) and long-chain (C14-C18) acyl-CoA esters.
基因功能參考文獻：
1. To the best of our knowledge, this is the first report of the coexistence of VHL disease and CPT2 deficiency in the same individual. Based on findings from animal models, the case illustrates that mutations in the VHL gene might protect against renal damage caused by CPT2 gene mutations. PMID: 27034144
2. this study shows that upregulation of the citrate pathway and down-regulation of carnitine/acylcarnitine carrier gene in cells from children with Down syndrome PMID: 27502741
3. The clinical presentation of patients with muscle carnitine palmitoyltransferase II deficiency is discussed in this review in line with enzymatic features. The thermolability of the mutant enzyme might explain why symptoms in muscle CPT II deficiency mainly occur during prolonged exercise, infections and exposure to cold. [review] PMID: 28054946
4. Variations in AMPD1, CPT2, and PGYM genes are not associated with the onset, susceptibility, or severity of chronic fatigue syndrome. PMID: 27525900
5. polymorphism may be associated with severity of EV71 infection PMID: 26874509
6. CPT2 is active inside the mitochondrial matrix to recover acyl-CoA from a process generally known as the carnitine shuttle. This protein is expressed in a constitutive way in all cells and tissues. PMID: 26041663
7. CPT II deficiency induces an energy crisis of the fatty acid metabolic pathway. PMID: 25781464
8. L-carnitine deficiency participates in the pathogenesis of endometrial cancer by means of a mechanism which is unrelated with obesity and increased amount of fat in human body. PMID: 25335471
9. The rs2229291 and rs1799821 variants in CPT II gene might be one of the predisposing factors of acute encephalitis. PMID: 25361188
10. The F352C CPT2 variant might be a genetic risk factor for sudden unexpected death in infancy PMID: 23969168
11. The data indicate that within the muscle form of CPT II deficiency, the various genotypes have only marginal influence on the clinical and biochemical phenotype. PMID: 24398345
12. The present study shows that screening for second mutations in patients that are heterozygote for the common p.S113L is justified although rare symptomatic heterozygotes. PMID: 23475205
13. The homozygous genotype (AA) of CPT2 variant V368I had significantly less blood carnitine in acute myocardial infarction patients. PMID: 23566841
14. Allelic and phenotypic heterogeneity in 49 Italian patients with the muscle form of CPT-II deficiency PMID: 21913903
15. CPT2 and CACT are crucial for mitochondrial acylcarnitine formation and export to the extracellular fluids in mitochondrial fatty acid beta-oxidation disorders. PMID: 23322164
16. the thermolabile F352C CPT II variant, found only in Japanese, might be one of the predisposing factors to trigger the pathomechanism of acute encephalopathy in the Japanese population PMID: 21277129
17. A homozygous mutation (c.534_558del25bpinsT) of CPT2 in a case of neonatal CPT II deficiency associated with Dandy-Walker syndrome and sudden death at 13 days of life. PMID: 21641254
18. Data demonstrated the thermolabile CPT-II variants in demonstrated the thermolabile CPT-II variants in patients with viral infection-associated encephalopathy in Chinese population. PMID: 21697855
19. Results revealed that having at least one carnitine palmitoyl transferase II CIM allele is a risk factor for the onset of acute encephalopathy, regardless of its antecedent infections. PMID: 20934285
20. Analyzed potential rhabdomyolysis-susceptibility genes (RYR 1, CPT II, VLCAD and CYP 2D6) from autopsy samples of methamphetamine abusers; no obvious relationship between the genetic mutations observed in this study and rhabdomyolysis was seen. PMID: 20952238
21. We found a high frequency of the common p.Ser113Leu mutation, the recurrence of the rare p.Arg631Cys mutation , and identified four novel mutations, in patients with muscle type CPT II deficiency. PMID: 20810031
22. New allele (515del14)leads to a frameshift that results in a stop codon 15 codons upstream. PMID: 11855939
23. genetic CPT II deficiency is characterized by insulin resistance, which is not explained by increased intramyomellular lipids. Homozygote. PMID: 11994355
24. 5'-flanking region of this gene is transcriptionally active and binds PPARalpha , we characterized the peroxisome proliferator-responsive element in the proximal promoter of the CPT II gene, which appears to be a novel PPRE. PMID: 12408750
25. 3 described mutations (S113L, P50H, & F448L) & two novel mutations (M214T & Y479F)OF cpt2 were modeled. A structure could be identified anchoring the protein in the membrane. Only Y479F is located within this region. PMID: 12707442
26. Very high activity of CPT2 and VCLAD, involved in the metabolism of long-chain fatty acids. Fatty acid oxidation may play role in energy generation in placenta, and deficiency in may result in placental dysfunction and gestational complications. PMID: 12971426
27. These results indicate that mutation of CPT II patient not to increase fatty acid oxidation during exercise. And also suggest that single CPT2 gene mutations may exert a dominant-negative effect on the tetrameric CPT II protein. PMID: 15622536
28. The phenotype of muscle CPT II deficiency might be influenced by the underlying mutation,analysis of S113L ,P50H and Q413fs-F448L mutations PMID: 15642848
29. A novel variant of CPT II was found in a patient with rhabdomyolysis & acute renal failure: a deletion of cytosine & thymine at codon 408, resulting in a stop signal at 420, & an Arg631Cys mutation. The frame shift at 408 has never been described before. PMID: 15754283
30. A patient had an episode of acute renal failure with myoglobinuria, myalgias, and weakness. Carnitine palmitoyl-transferase II (CPT II) deficiency was documented both biochemically and genetically. PMID: 16168441
31. In conclusion, the findings from this study indicate that exercise training alters the localization of FAT/CD36 and increases its association with CPT I, which may help augment fat oxidation. PMID: 16670153
32. Within the CPT2 gene there were identified 16 novel deasese-causing mutations. PMID: 16996287
33. acute overexpression of CPT I in muscle leads to a repartitioning of FAs away from esterification and toward oxidation and highlight the importance of CPT I in regulating muscle fatty acid metabolism. PMID: 17179390
34. Our data evidenced that R631C mutation is not exclusively detected in the infantile form but it may be present in a wider spectrum of CPT2 phenotypes. These findings suggest that other modulators may influence clinical severity of CPT2 deficiency. PMID: 17651973
35. We report a Japanese adult form of CPT II deficiency associated with a homozygous F383Y mutation causing myalgia and rhabdomyolysis. PMID: 17709715
36. our data expand the spectrum of CPT II mutations and help to evaluate possible correlations between genotypes and phenotypes PMID: 17936304
37. It was not possible to repair the CPT-2 gene under a variety of conditions, this approach is of little value until cellular DNA repair mechanisms are much better understood. PMID: 18024217
38. unstable CPT II variants with decreased enzymatic activity may bring mitochondrial fuel utilization below the phenotypic threshold during high fever, and thus may play an important role in development of brain edema of influenza-associated encephalopathy PMID: 18306170
39. study identified p.F383Y mutations in 6 of 7 Japanese patients with CPT II deficiency & 2 novel variants of the coding gene: p.Y408fsX420 & p.V605L; data suggest that the p.F383Y mutation is significant in Japanese patients with CPT II deficiency PMID: 18363739
40. Two mutations in the CPT2 gene were identified in lethal neonatal or severe infantile diseases. PMID: 18550408
41. The triheptanoin diet seems to be an effective therapy for adult-onset carnitine palmitoyltransferase II deficiency. PMID: 18645163
42. Patient with adult-onset carnitine palmitoyl transferase II deficiency was able to have a successful pregnancy outcomes after fertilization in vitro. PMID: 19362304
43. Case Report: Malignant hyperthermia-like syndrome and carnitine palmitoyltransferase II deficiency with heterozygous R503C mutation. PMID: 19762733
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相關(guān)疾病：

Carnitine palmitoyltransferase 2 deficiency, myopathic, stress-induced (CPT2D); Carnitine palmitoyltransferase 2 deficiency, infantile (CPT2DI); Carnitine palmitoyltransferase 2 deficiency, lethal neonatal (CPT2DLN); Encephalopathy, acute, infection-induced, 4 (IIAE4)
亞細胞定位：

Mitochondrion inner membrane; Peripheral membrane protein; Matrix side.
蛋白家族：

Carnitine/choline acetyltransferase family
數(shù)據(jù)庫鏈接：

HGNC: 2330

OMIM: 255110

KEGG: hsa:1376

STRING: 9606.ENSP00000360541

UniGene: Hs.713535