Recombinant Rat Beclin-1(Becn1)

Code CSB-YP849672RA
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Source Yeast
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Code CSB-EP849672RA
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Source E.coli
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Code CSB-EP849672RA-B
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP849672RA
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Source Baculovirus
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Code CSB-MP849672RA
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Source Mammalian cell
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Product Details

Purity >85% (SDS-PAGE)
Target Names Becn1
Uniprot No. Q91XJ1
Alternative Names Becn1Beclin-1; Coiled-coil myosin-like BCL2-interacting protein; Protein GT197) [Cleaved into: Beclin-1-C 35 kDa; Beclin-1-C 37 kDa]
Species Rattus norvegicus (Rat)
Expression Region 1-448
Protein Length full length protein
Tag Info The following tags are available.
N-terminal His-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form Lyophilized powder
Buffer before Lyophilization Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution 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.
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life 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.
Lead Time 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.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet Please contact us to get it.

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Target Data

Function Plays a central role in autophagy. Acts as core subunit of the PI3K complex that mediates formation of phosphatidylinositol 3-phosphate; different complex forms are believed to play a role in multiple membrane trafficking pathways
Gene References into Functions
  1. Results show decreased SRF levels in the substantia nigra (SN) of rotenone-treated rats that was associated with the loss of tyrosine hydroxylase (TH)-positive neurons. SRF expression was also reduced in rotenone-treated PC12 cells in vitro. In addition, Srf knockdown augmented rotenone-induced toxicity in PC12 cells. In contrast, overexpression of Srf attenuated the cells' sensitivity to rotenone. PMID: 29196028
  2. Expression of Beclin-1 and LAMP-2 in Rat Hippocampus under Conditions of Simulated Gravity Overload in the Caudocranial Vector PMID: 29797121
  3. Data suggested that Beclin-1-mediated autophagy impairs the expression and function of cleaved caspase-8 to protect against cadmium-induced activation of apoptosis through Fas/FasL signaling pathway. PMID: 28428545
  4. that after Caspase 3-mediated Beclin 1 cleavage at 146/149 sites, the N-terminal fragments of Beclin 1 may partially translocate into nuclei in neurons subjected to AD-like injury PMID: 28964771
  5. Lutein-induced autophagy was mediated by the upregulation of BECN1 in IEC-6 cells. PMID: 28893091
  6. treatment with an autophagy inhibitor decreased LC3II expression.However, miR-30b overexpression decreased Pi-induced expression of autophagy-related marker genes such as BECN1, ATG5, and LC3b, whereas miR-30b downregulation increased Pi-induced expression of these genes. In addition, we found that miR-30b PMID: 28578340
  7. These results suggest that EA protects against ischemic stroke through the inhibition of autophagosome formation and autophagy, which is mediated through the mTORC1-ULK complex-Beclin1 pathway PMID: 26647915
  8. in-vitro genetic depletion of beclin-1 in high glucose treated adult rat cardiomyocytes markedly inhibited the level of autophagy and subsequent apoptotic cell death. PMID: 26386349
  9. Hypoxia-affected fetal renal development was associated with renal apoptosis and Beclin 1 signaling-mediated autophagy. PMID: 24872334
  10. Beclin 1 has an essential role as a regulator between autophagy and apoptosis in the setting of neointimal formation PMID: 25238224
  11. veal a novel function of GA binding protein in the regulation of autophagy via transcriptional activation of the BECN1-PIK3C3 complex PMID: 25046113
  12. These results suggest that IPC inhibits Beclin 1-dependent excessive autophagy in reperfusion phase and cooperates with anti-apoptosis pathway to diminish the cell death induced by the myocardial I/R injury. PMID: 23392707
  13. Significantly higher level of Beclin-1 and LC3B-II/LC3B-I ratio (both definitive autophagy biomarkers) was observed in the fibrillated myocardium, versus tissue from the nonfibrillated hearts PMID: 23590156
  14. Rhes robustly binds the autophagy regulator Beclin-1, decreasing its inhibitory interaction with Bcl-2 independent of JNK-1 signaling. PMID: 24324270
  15. Level of beclin-1 in acute on chronic liver failure was lower than control. PMID: 24579466
  16. The results of yhis study found that levels of autophagy markers such as LC3 and Beclin 1 are elevated in the GABAergic interneurons of the spinal dorsal horn following spinal nerve ligation-induced neuropathic pain. PMID: 23665054
  17. Beclin-1 upregulation results in enhanced levels of autophagy. PMID: 22917477
  18. beta-asarone can increase Bcl-2 level, finally interfere with the functions of Beclin 1 during the execution of autophagy. PMID: 22306244
  19. Inhibition of autophagy by Beclin 1 knockdown can attenuate the secondary thalamic damage after focal cerebral infarction. PMID: 22108007
  20. beclin1 may be involved in the pathogenesis of diabetic nephropathy with the mechanism related to the process of programmed cell death. PMID: 21866636
  21. Beclin 1-independent autophagy is an important contributor to both the caspase-dependent and -independent components of neuronal apoptosis and may be considered as an important therapeutic target in neural conditions involving apoptosis PMID: 21646862
  22. Data reveal that Beclin 1 and ATG5 play key roles in morphine-induced autophagy, which may contribute to morphine-induced neuronal injury. PMID: 20190558
  23. Hypoxia triggers a feedback mechanism that delays apoptosis of oxygen-deprived malignant intestinal epithelial cells and is driven by hypoxia-induced Beclin 1 downregulation. PMID: 19901551
  24. The inhibition of autophagy by urocortin is mediated in part by inhibition of Beclin1 expression, an effect which is mediated by activation of the PI3 kinase/Akt pathway but which does not involve activation of p42/p44 MAPK. PMID: 16697404
  25. Beclin 1 protein began to elevate at 1 h time point post-TBI in neurons, 3 d later in astrocytes, and peaked at about 8 d post-TBI. PMID: 18500386
  26. stimulation of autophagy by -methyl D-aspartate 2B glutamate signaling may be regulated by redistribution of Beclin-1 in membrane rafts PMID: 19335206
  27. the AMPK-MEK/ERK-TSC-mTOR pathway regulation of Beclin 1 represents different thresholds responsible for a protective or destructive autophagy PMID: 19520853
  28. Data show that RNA interference-mediated downregulation of Beclin1 improves outcomes after transient middle cerebral artery occlusion. PMID: 19574998

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Subcellular Location Cytoplasm, Golgi apparatus, trans-Golgi network membrane, Peripheral membrane protein, Endosome membrane, Peripheral membrane protein, Endoplasmic reticulum membrane, Peripheral membrane protein, Mitochondrion membrane, Peripheral membrane protein, Cytoplasmic vesicle, autophagosome
Protein Families Beclin family
Database Links

KEGG: rno:114558

STRING: 10116.ENSRNOP00000027868

UniGene: Rn.2776


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