Recombinant Human Caveolin-3 (CAV3)

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中文名稱：

Recombinant Human Caveolin-3(CAV3)
貨號：

CSB-EP004573HU
說明書：

MSDS Datasheet
規格：

￥1344
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：

CAV3
Uniprot No.：

P56539
別名：

CAV3; CAV3_HUMAN; Caveolin 3; Caveolin-3; LGMD1C; LQT9; M-caveolin; MGC126100; MGC126101; MGC126129; OTTHUMP00000115603; OTTHUMP00000207105; VIP 21; VIP21
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

E.coli
分子量：

44.3kDa
表達區域：

1-151aa
氨基酸序列

MMAEEHTDLEAQIVKDIHCKEIDLVNRDPKNINEDIVKVDFEDVIAEPVGTYSFDGVWKVSYTTFTVSKYWCYRLLSTLLGVPLALLWGFLFACISFCHIWAVVPCIKSYLIEIQCISHIYSLCIRTFCNPLFAALGQVCSSIKVVLRKEV
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 GST-tagged
產品提供形式：

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.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
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：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
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：

May act as a scaffolding protein within caveolar membranes. Interacts directly with G-protein alpha subunits and can functionally regulate their activity. May also regulate voltage-gated potassium channels. Plays a role in the sarcolemma repair mechanism of both skeletal muscle and cardiomyocytes that permits rapid resealing of membranes disrupted by mechanical stress. Mediates the recruitment of CAVIN2 and CAVIN3 proteins to the caveolae.
基因功能參考文獻：
1. T78M cav-3 induces complex modifications in ion channel function that ultimately alter membrane excitability and thus generate a susceptible substrate that, in concert with other structural alterations and/or genetic mutations, may become arrhythmogenic. PMID: 28898996
2. Case series demonstrates that exercise intolerance, myalgia and rhabdomyolysis may be caused by CAV3 mutations and broadens phenotypic spectrum of caveolinopathies. Percussion-induced rapid muscle contractions were seen in 5 of 6 patients. A previously reported heterozygous mutation in CAV3 (p.T78M) and 3 novel variants (p.V14I, p.F41S, p.F54V) were identified. >50% reduction of caveolin-3 in 5 patients vs controls. PMID: 27312022
3. our study indicates that TASK-1 is functionally regulated by caveolin-3, possibly via association with each other on the cell surface. These results point out a novel mechanism in the regulation of TASK-1. PMID: 28648645
4. The caveolin 3 G56S variant is not a clearly pathogenic mutation, but may influence cellular functions and morphologies resulting in an increased cellular vulnerability in terms of a modifying factor. PMID: 27739254
5. Our results indicate that HCN4 channel function is modulated by cav-3. LQTS-associated mutations of cav-3 differentially influence pacemaker current properties indicating a pathophysiological role in clinical manifestations. PMID: 28648120
6. This study demonstrated that the Caveolin-3 is aberrantly expressed in skeletal muscle cells in myasthenia gravis. PMID: 27863830
7. Study characterized the secondary structure, dynamics, and topology of a lipidated full-length human Cav3 construct, demonstrated that the N-terminal domain undergoes a dramatic topological rearrangement in both micelles and vesicles that is reversibly mediated by pH PMID: 27276265
8. The Cav3 P104L mutation of limb girdle muscular dystrophy-1C leads to disordered glucose metabolism in muscle cells. PMID: 28232187
9. Data (including data from studies using recombinant proteins that lack typical in-vivo post-translational modifications such as palmitoylation) suggest Cav3 exhibits little tendency to partition into liquid-ordered domains of unilamellar vesicles. PMID: 26859249
10. MURC/cavin-4, especially in combination with Cav-3, may play a consistent role in the differentiation process of rhabdomyosarcoma. PMID: 26086601
11. This study demonstrated that cav3 mutation in stinct disorders including limb-girdle muscular dystrophy 1C, rippling muscle disease, and isolated creatine kinase elevation in Greece. PMID: 26185955
12. In a nonreferred nationwide Danish cohort of SIDS cases, up to 5/66 (7.5%) of SIDS cases can be explained by genetic variants in the sodium channel complex genes. PMID: 25757662
13. We identified three novel sequence variations (c.183C>G, p.S61R; c.220C>A, p.R74S; c.220C>T, p.R74C) and found evidence that one was associated with hypercreatine kinase-emia PMID: 25630502
14. our results indicate that inhibition of Cav3 currents by 5,6-epoxyeicosatrienoic acid is an important mechanism controlling the vascular tone. PMID: 24327205
15. detrimental effect of Cav-3 V82I variant on cell viability may participate in determining the susceptibility to cardiac death. PMID: 24917393
16. The caveolin-3:p.T78M did not exhibit a long-QT syndrome phenotype. PMID: 24021552
17. Cav3 is an important negative regulator for cardiac late sodium cutrrent via nNOS dependent direct S-nitrosylation of SCN5A. PMID: 23541953
18. data show a developmental change in HCN4-Cav3 association in human embryonic stem cell-derived cardiomyocytes. Cav3 expression and its association with ionic channels likely represent a crucial step of cardiac maturation PMID: 23311301
19. A very high prevalence of previously SIDS-associated variants was identified in exome data from population studies. PMID: 23465283
20. Kir2.1 loss of function is additive to the increase in late sodium current, prolonging repolarization and leading to arrhythmia generation in Cav3-mediated long qt syndrome 9. PMID: 23640888
21. These results strongly suggest that cav3 possesses direct interaction with KCa1.1, presumably at the same domain for cav1 binding. PMID: 23237801
22. Multiple caveolin-3 nonamers bind to a single RyR1 homotetramer. PMID: 23071107
23. hERG expression in the plasma membrane is regulated by Cav3 via Nedd4-2 PMID: 22879586
24. Stromal caveolin-3 expression were more frequent in anaplastic carcinoma and diffuse sclerosing variant of papillary carcinoma compared to conventional papillary thyroid carcinoma. PMID: 22236542
25. Detailed analysis of the voltage-dependence of Ca2+ transients revealed a significant shift of Ca2+ release activation to higher depolarization levels in CAV3 mutated cells. PMID: 21294223
26. Caveolin 3 expression was decreased in an animal model of left ventricular dysfunction and heart failure. PMID: 21362533
27. Cav-3 is SUMOylated in a manner that is enhanced by the SUMO E3 ligase PIASy; Cav-3 SUMOylation in the mechanisms for beta(2)AR but not beta(1)AR desensitization PMID: 21362625
28. -3 defects lead to four distinct skeletal muscle disease phenotypes: limb-girdle muscular dystrophy, rippling muscle disease, distal myopathy, and hyperCKemia[review] PMID: 21496630
29. functional modulation of the Ca(v)3.2 channels by Cav-3 is important for understanding the compartmentalized regulation of Ca(2+) signaling during normal and pathological processes. PMID: 21084288
30. Results describe differential effects of the R26Q and P28L caveolin-3 mutants on growth factor signaling. PMID: 20472890
31. Impaired muscle contraction in gallbladders with cholesterol stones is due to high caveolar levels of cholesterol that inhibits CAV-3 generation; cholesterol increases the caveolar sequestration of CAV-3 and CCK-1R. PMID: 20558763
32. Genetic analysis revealed a CAV3 c.G136A transition resulting in an A46T missense mutation in a family with rippling muscle disease. PMID: 20229577
33. Caveolin-3 (Cav3) is a new Cx43-interacting protein. PMID: 19544087
34. Review addresses caveolin-3 biological functions in muscle cells and describes the muscle and heart disease phenotypes associated with caveolin-3 mutations[REVIEW] PMID: 19584897
35. A heterozygous 80 G-->A substitution in the caveolin-3 gene is associated with sporadic distal myopathy PMID: 11805270
36. A naturally occurring caveolin-3 mutation can inhibit signaling involving cholesterol-sensitive raft domains. PMID: 11884389
37. P28L mutation in the CAV-3 gene and the consequent caveolin-3 deficiency is associated with elevated serum kreatine kinase levels. PMID: 12082049
38. Effects of deleting a tripeptide sequence observed in muscular dystrophy patients on the conformation of peptides corresponding to the scaffolding domain of caveolin-3. PMID: 12387816
39. caveolin-3 may play a role in lamellar granule assembly, trafficking, and/or function. PMID: 12648214
40. severe form of rippling muscle disease associated with homozygous CAV3 mutations. PMID: 12666119
41. A haploinsufficiency model is proposed in which reduced levels of wild-type caveolin-3, although not rendered dysfunctional due to the caveolin-3 R26Q mutant protein, are insufficient for normal muscle cell function. PMID: 12839838
42. Adenovirus-mediated overexpression of human caveolin-3 inhibits hypertrophic responses in rat cardiomyocytes. PMID: 12847114
43. An R27Q missense mutation in the CAV3 gene can lead to various clinical phenotypes including hyper-CK-emia, rippling muscle disease, distal myopathy, and limb-girdle musclar dystrophy 1C. PMID: 12939441
44. CD36 colocalizes with caveolin-3, suggesting that caveolae may regulate cellular fatty acid uptake by CD36. CD36 expression is higher in type 1 compared with type 2 fibers, whereas caveolin-3 expression is significantly higher in type 2 than in type 1 PMID: 14729862
45. the importance of dysferlin-caveolin 3 relationship for skeletal muscle integrity PMID: 14749532
46. Review. Caveolin-3 mutations can result in four distinct, sometimes overlapping, muscle disease phenotypes: limb girdle muscular dystrophy, rippling muscle disease, distal myopathy, and hyperCKemia. PMID: 14981167
47. A muscle biopsy showed a partial reduction of caveolin-3 at the sarcolemma of muscle fibres.Mutational analysis identified a novel heterozygous mutation and generating a Val-->Met change at codon 57 of the amino acid chain. PMID: 15099591
48. demonstrate that Cav-3 is specifically expressed in human cardiac and skeletal myocytes, with high specificity and relatively high sensitivity (88%) for tumors with skeletal muscle differentiation PMID: 16082247
49. The authors describe a family with autosomal dominant rippling muscle disease (RMD) and prominent early-onset toe walking. Molecular analysis revealed a novel heterozygous G > A transition at nucleotide position 136 in exon 2 of the caveolin-3 gene. PMID: 16247063
50. The co-localization of Cav-3 with COX-2 in the caveolae suggests that the caveolins might play an important role for regulating the function of COX-2. PMID: 16479074
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相關疾病：

Limb-girdle muscular dystrophy 1C (LGMD1C); HyperCKmia (HYPCK); Rippling muscle disease 2 (RMD2); Cardiomyopathy, familial hypertrophic (CMH); Long QT syndrome 9 (LQT9); Sudden infant death syndrome (SIDS); Myopathy, distal, Tateyama type (MPDT)
亞細胞定位：

Golgi apparatus membrane; Peripheral membrane protein. Cell membrane; Peripheral membrane protein. Membrane, caveola; Peripheral membrane protein. Cell membrane, sarcolemma.
蛋白家族：

Caveolin family
組織特異性：

Expressed predominantly in muscle.
數據庫鏈接：

HGNC: 1529

OMIM: 123320

KEGG: hsa:859

STRING: 9606.ENSP00000341940

UniGene: Hs.98303