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Recombinant Human Ras-related protein Rab-5A (RAB5A)

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  • 中文名稱：
    人RAB5A重組蛋白
  • 貨號：
    CSB-EP019213HU
  • 規(guī)格：
    ￥1344
  • 促銷：
    現(xiàn)貨重組蛋白特價促銷
  • 圖片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

產(chǎn)品詳情

  • 純度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
  • Uniprot No.：
  • 別名：
    RAB 5; RAB 5A; RAB5A; RAB5A member RAS oncogene family; RAB5A_HUMAN; RAS associated protein RAB5A; Ras related protein Rab 5A; Ras-related protein Rab-5A
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長度：
    Full Length
  • 來源：
    E.coli
  • 分子量：
    39.7kDa
  • 表達(dá)區(qū)域：
    1-215aa
  • 氨基酸序列
    MASRGATRPNGPNTGNKICQFKLVLLGESAVGKSSLVLRFVKGQFHEFQESTIGAAFLTQTVCLDDTTVKFEIWDTAGQERYHSLAPMYYRGAQAAIVVYDITNEESFARAKNWVKELQRQASPNIVIALSGNKADLANKRAVDFQEAQSYADDNSLLFMETSAKTSMNVNEIFMAIAKKLPKNEPQNPGANSARGRGVDLTEPTQPTRNQCCSN
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白標(biāo)簽：
    N-terminal 6xHis-SUMO-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.
    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(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(xiàng)：
    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(diǎn)詳情

  • 功能：
    Small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate cellular responses such as of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Active GTP-bound form is able to recruit to membranes different sets of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. RAB5A is required for the fusion of plasma membranes and early endosomes. Contributes to the regulation of filopodia extension. Required for the exosomal release of SDCBP, CD63, PDCD6IP and syndecan. Regulates maturation of apoptotic cell-containing phagosomes, probably downstream of DYN2 and PIK3C3.
  • 基因功能參考文獻(xiàn)：
    1. Low RAB5A expression is associated with polycystic ovary syndrome. PMID: 29626103
    2. The authors demonstrate that RABGEF1, the upstream factor of the endosomal Rab GTPase cascade, is recruited to damaged mitochondria via ubiquitin binding downstream of Parkin. RABGEF1 directs the downstream Rab proteins, RAB5 and RAB7A, to damaged mitochondria, whose associations are further regulated by mitochondrial Rab-GAPs. PMID: 29360040
    3. Low RAB5 expression is associated with glioma progression. PMID: 28575494
    4. The expression level of EMC-6 is significantly elevated in cervical cancer, without significant correlation with Beclin1 and Rab5a. PMID: 28742203
    5. Here the authors show that Rab5 is monoubiquitinated on K116, K140, and K165. Structural analysis combined with biochemical data revealed that interactions with downstream effectors were impeded in Rab5 monoubiquitinated at K140, whereas GDP release and GTP loading activities were altered in Rab5 monoubiquitinated at K165. PMID: 28968219
    6. Rab5a is overexpressed in oral cancer tissue samples and promotes the malignant phenotype through EMT and the ERK/MMP2 signaling pathway. PMID: 28849149
    7. Rab5 was found abundantly localized in macrophage rich areas of human atherosclerotic lesions.Rab5 plays an important role in modulating the intracellular cholesterol of macrophages and consequently mediating the formation of foam cells. PMID: 28899395
    8. The results were indicative that rabies virus N proficiently colocalized with Rab5/EEA1 and Rab7/LAMP1 in both cell lines at 24 and 48 h post-infection, while N titers significantly decreased in early infection of rabies virus. PMID: 28634871
    9. Membrane localization and dynamics of geranylgeranylated Rab5 hypervariable region has been reported. PMID: 28455099
    10. study elucidated a novel Malat1-miR-101-STMN1/RAB5A/ATG4D regulatory network that Malat1 activates autophagy and promotes cell proliferation by sponging miR-101 and upregulating STMN1, RAB5A and ATG4D expression in glioma cells PMID: 28834690
    11. In conclusion, mutant KRAS promotes endosomal degradation in PDAC cell lines, which is impaired by KRAS silencing. Moreover, KRAS silencing activates RAB5A upregulation and drives PDAC subtype-dependent modulation of endosome trafficking. PMID: 28867190
    12. siRNA knockdown of Rab5a or overexpression of miR-494 in human macrophages significantly inhibits the survival of the parasites PMID: 28650977
    13. our results show that Rab5a is overexpressed in pancreatic cancer and promotes aggressive biological behavior through regulation of the Wnt/beta-catenin signaling pathway. PMID: 28243729
    14. CMTM3 decreases EGFR expression, facilitates EGFR degradation, and inhibits the EGF-mediated tumorigenicity of gastric cancer cells by enhancing Rab5 activity. PMID: 27867015
    15. High RAS-associated protein RAB5 expression correlated with the presence of lymphatic invasion and venous invasion and low E-cadherin expression. PMID: 28103577
    16. downregulated Rab5a led to slowed cell growth, decreased numbers of migrated cells, decreased numbers of cells at the G0G1 phase and a higher apoptosis rate. However, PDGF significantly rescued these phenomena caused by siRNA against Rab5a PMID: 27666726
    17. results suggest a new mechanism in which Rab5 induces a change in flexibility of EEA1, generating an entropic collapse force that pulls the captured vesicle towards the target membrane to initiate docking and membrane fusion PMID: 27556945
    18. structural differences may provide an opportunity to selectively target one Rab5 state and lead to new approaches in the development of Rab5-specific therapies PMID: 28090783
    19. TTBK2 down-regulates GluK2 activity by decreasing the receptor protein abundance in the cell membrane via RAB5-dependent endocytosis. PMID: 27607061
    20. Results indicate that persistent rab5 overactivation through beta-cleaved carboxy-terminal fragment of APP-APPL1 interactions constitutes a novel APP-dependent pathogenic pathway in Alzheimer's disease PMID: 26194181
    21. Results demonstrate that DRG2 is an endosomal protein and a key regulator of Rab5 deactivation and Tfn recycling. PMID: 26582392
    22. Rab5a is involved in critical events not only at the beginning of the autophagy process with endosomal formation (initiation), but also later on, being important for autophagosome sealing and fusion with lysosomes through an interplay with Beclin 1. PMID: 27023526
    23. Findings indicate the role of CMTM7 protein in the regulation of epidermal growth factor receptor (EGFR)-AKT proto-oncogene protein signaling in tumor cells, and as a molecule related to Rab5 GTP-binding protein activation. PMID: 26528697
    24. Low expression of RAB5A is associated with metastasis in prostate cancer. PMID: 26473288
    25. PLD1 recovers the decrease in epidermal growth factor receptor (EGFR) endocytosis induced by HIF-1alpha independent of lipase activity via the Rab5-mediated endosome fusion pathway. PMID: 26680696
    26. Data show that Rab22a- and Rab5a-driven phagosomal uptake is a crucial step in the vesicular cascade that leads to elimination of spirochetes by macrophages. PMID: 26344766
    27. Higher expression of Rab5A was observed in colorectal cancer tissues and Rab5A may be identified as a useful predictor of metastasis and prognosis for CRC. PMID: 26261586
    28. Prelamin A/C was translocated to the nuclear membrane and formed a proper nuclear envelope. Rab5a was translocated to the early endosomes. The specific localizations of the prenylated proteins were dependent on intracellular oxygen concentration PMID: 26181205
    29. Rab5a is a key mediator of LPS-induced vascular hyperpermeability. PMID: 26112597
    30. findings suggest that Rab5 expression is required to maintain characteristics associated with cell transformation PMID: 26168723
    31. Membrane attack complexes activate noncanonical NF-kappaB by forming a novel Akt(+)NIK(+) signalosome on Rab5(+) endosomes. PMID: 26195760
    32. Rab5 activation as a tumor cell migration switch PMID: 25763873
    33. vacuolin-1 activates RAB5A to block autophagosome-lysosome fusion PMID: 25483964
    34. This process is inhibited in the presence of a Rab5 dominant-negative mutant. PMID: 25152371
    35. Bacteria controled the localization or function of host Rab5 and Rab7, and therefore modify the maturation from early to late phagosomes.[review] PMID: 25566515
    36. Recent studies have shown that the activation of Rab5 is a critical event for maintaining the dynamics of focal adhesions, which is fundamental in regulating not only cell migration but also tumor cell invasion PMID: 24727246
    37. activation, which is required for cell migration is promoted by Caveolin-1 PMID: 24659799
    38. In serum-deprivated HeLa cells with low endocytic activity there two types of EEA1-vesicles: the first one carries the both EEA1 and Rab5 at high levels; the second consists of weakly decorated EEA1-vesicles that can be both Rab5-positive and -negative. PMID: 25711083
    39. TNF-alpha augments invasion of Porphyromonas gingivalis in human gingival epithelial cells through increment of ICAM-1 and activation of Rab5. PMID: 25179218
    40. FGF21 has a role in promoting endothelial cell angiogenesis through a dynamin-2 and Rab5 dependent pathway PMID: 24848261
    41. Rab5 isoforms selectively oversee the multiple signaling and trafficking events associated with the endocytic network. PMID: 24587345
    42. Hepatitis B virus can downregulate miR-101-3p expression by inhibiting its promoter activity and that downregulation of miR-101-3p promotes hepatocellular carcinoma cell proliferation and migration by targeting Rab5a. PMID: 24788845
    43. vinculin binds to Rab5 and is required for Staphylococcus aureus uptake in cells. PMID: 24466349
    44. Overexpression of the GTPase RAB5A, a master regulator of endocytosis, is predictive of aggressive behavior and metastatic ability in human breast cancers. PMID: 25049275
    45. The predominant pathway mediated by Australian bat lyssavirus G envelope for internalization into HEK293T cells is clathrin-and actin-dependent also requiring Rab5. PMID: 24576301
    46. Rab5 activation is required to enhance cancer cell migration and invasion by promoting focal adhesion disassembly. PMID: 23813952
    47. Rab5a, Rab8a and Rab14 are major regulators of MT1-MMP trafficking and invasive migration of primary human macrophages. PMID: 23606746
    48. clathrin interacts with Rab5 and plays a fundamental role in the entry and intracellular survival of B. abortus via interaction with lipid rafts and actin rearrangement PMID: 23940042
    49. Data indicate that Rab5, Rab7 and Rab11 are involved in RGS4 traffics through plasma membrane recycling or endosome. PMID: 23733193
    50. Dominant negative (GDP-locked)-Rab5 and -Rab11 reproduced the effects of inhibitors of tubulin and actin, respectively, on the cycling of bradykinin B receptor. PMID: 23454239

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  • 亞細(xì)胞定位：
    Cell membrane; Lipid-anchor; Cytoplasmic side. Early endosome membrane; Lipid-anchor. Melanosome. Cytoplasmic vesicle. Cell projection, ruffle. Membrane. Cytoplasm, cytosol. Cytoplasmic vesicle, phagosome membrane. Endosome membrane.
  • 蛋白家族：
    Small GTPase superfamily, Rab family
  • 數(shù)據(jù)庫鏈接：

    HGNC: 9783

    OMIM: 179512

    KEGG: hsa:5868

    STRING: 9606.ENSP00000273047

    UniGene: Hs.475663