Recombinant Human Bcl-2-related protein A1 (BCL2A1)

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Code CSB-EP614974HU
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Size $256
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 85% as determined by SDS-PAGE.
Target Names
Uniprot No.
Research Area
Cell Biology
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
1-175aa
Target Protein Sequence
MTDCEFGYIYRLAQDYLQCVLQIPQPGSGPSKTSRVLQNVAFSVQKEVEKNLKSCLDNVNVVSVDTARTLFNQVMEKEFEDGIINWGRIVTIFAFEGILIKKLLRQQIAPDVDTYKEISYFVAEFIMNNTGEWIRQNGGWENGFVKKFEPKSGWMTFLEVTGKICEMLSLLKQYC
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
51.6 kDa
Protein Length
Full Length
Tag Info
N-terminal 6xHis-GST-tagged
Form
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.
Buffer
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.
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.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°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.
Notes
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.

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Target Background

Function
Retards apoptosis induced by IL-3 deprivation. May function in the response of hemopoietic cells to external signals and in maintaining endothelial survival during infection. Can inhibit apoptosis induced by serum starvation in the mammary epithelial cell line HC11.
Gene References into Functions
  1. Crystal structures of anti-apoptotic BFL-1 and its complex with a covalent stapled BH3 peptide inhibitor have been presented. PMID: 29276033
  2. Demonstrate immunohistochemical expression of Wnt11 and BCL2A1 in complete moles and normal villi. PMID: 27386628
  3. Bfl-1 was mitochondrially resident in both resting and apoptotic cells and experienced regulation by the proteasome and NFkappaB pathways. PMID: 25486183
  4. Bcl2a1 overexpressing granulocytic MDSCs demonstrated prolonged survival. PMID: 24810636
  5. Results indicate that mismatches in minor H antigens HA-8 (KIAA0020) and ACC-1 (BCL2A1) predisposed to chronic graft-versus-host disease (GvHD). PMID: 23480177
  6. BCL2A1 is a novel marker associated with seizure prognosis following surgery for low-grade brain neoplasms. PMID: 23841872
  7. MITF-BCL2A1 as a lineage-specific oncogenic pathway in melanoma and underscore its role for improved response to BRAF-directed therapy. PMID: 23447565
  8. Bcl2a1 should be considered as a proto-oncogene with a potential role in both lymphoid and myeloid leukemogenesis PMID: 23118966
  9. Mitochondrial antiapoptotic factor Bfl-1 is significantly reduced by suppressor of cytokine signaling (SOCS)1. PMID: 23152563
  10. results highlight Bfl-1 as a major effector in activation-induced human mast cell survival PMID: 22720045
  11. Data indicate that BCL2a1 expression enhances tumor cell survival in nervous system (CNS) leading to intracranial tumor growth. PMID: 22865454
  12. Data demonstrate that calpain-mediated cleavage of full-length Bfl-1 induces the release of C-terminal membrane active alpha-helices that are responsible for its conversion into a pro-apoptotic factor. PMID: 22745672
  13. neutrophils from patients with sepsis express reduced levels of antiapoptotic Mcl1 and A1 PMID: 22231730
  14. results directly implicate Bfl-1 and Bcl-x(L) in HTLV-1-infected T-cell survival and suggest that both Bfl-1 and Bcl-x(L) represent potential therapeutic targets for ATLL treatment. PMID: 22553204
  15. The transcription factor Spi-B regulates human plasmacytoid dendritic cell survival through direct induction of the antiapoptotic gene BCL2-A1. PMID: 22510878
  16. Inhibition of Mcl-1 and A1 strongly induced cell death in some melanoma cell lines. PMID: 22292048
  17. These findings are the first indication that Bfl-1 plays a crucial role in setting the elevated threshold of resistance of this malignant cell type to apoptosis PMID: 21491422
  18. Bfl-1 importantly regulates lung cancer cell sensitivity to gemcitabine. PMID: 21843371
  19. Bfl-1/A1 negatively regulates autophagy and expression of Bfl-1/A1 in H37Rv infected macrophages PMID: 21167304
  20. Defective ubiquitin-mediated degradation of antiapoptotic Bfl-1 predisposes to lymphoma. PMID: 20185581
  21. role for NF-kappa B in bfl-1 transcription PMID: 12665576
  22. the level of Bfl-1 gene expression was higher in more advanced breast cancers than in early cancers; it seems that the increased expression of the Bfl-1 gene serves as a contributory factor in breast cancer in the same way that another group of genes PMID: 12692420
  23. identification of two novel minor histocompatibility antigens, encoded by two separate single nucleotide polymorphisms on a single gene, BCL2A1, and restricted by HLA-A*2402 and B*4403 PMID: 12771180
  24. Epstein Barr virus LMP1 drives bfl-1 promoter activity through interactions with components of the tumor necrosis factor receptor (TNFR)/CD40 signaling pathway; evidence presented that this process is NF-kappa B dependent PMID: 14747545
  25. confers protection from hydrogen peroxide- and peroxynitrite- induced apoptosis in neutrophils and HL-60 cells PMID: 14966372
  26. The expression of BCL2A1 was compared in two inbred strains of mice. PMID: 14981542
  27. High expression of bfl-1 contributes to the apoptosis resistant phenotype in B-cell chronic lymphocytic leukemia PMID: 15499630
  28. expression in urethral epithelium upregulated by Neisseria gonorrhoeae PorB IB and upregulation dependent on NF-kappaB activation PMID: 15501771
  29. Oxidative stress induces the expression of Bfl-1 via NF-kappaB activation, and this early-response gene protects cells from Fas-mediated apoptosis. PMID: 15592513
  30. results suggest that Anaplasma phagocytophilum inhibits human neutrophil apoptosis via transcriptional upregulation of bfl-1 and inhibition of mitochondria-mediated activation of caspase 3 PMID: 15617521
  31. performed a Bfl-1 deletion study in order to elucidate the underlying mechanism of GFP-Bfl-1-induced cell death PMID: 15696550
  32. A1 and A20 are both required for optimal protection from apoptosis (A1) and inflammation (A20) in conditions leading to renal damage PMID: 16164629
  33. The C terminus of A1 did not function as a membrane anchor; it serves a dual function by controlling the stability of A1 and by amplifying the capacity of the protein to protect cells against apoptosis. PMID: 16551634
  34. Bfl-1/A1 mRNA is not expressed in these cell lines, however, its expression is markedly induced by ATRA treatment in NB4 and HL-60 cells, but not in R4 or HL-60/Res cells, which correlates with inhibition of apoptosis. PMID: 16572199
  35. EBNA2 trans-activates bfl-1, which requires CBF1 (or RBP-J kappa). PMID: 16873269
  36. the known polymorphisms of exon 1 and a novel polymorphism in the promoter region provide evidence for an association between bfl-1 polymorphisms and genetic predisposition to atopic dermatitis PMID: 17121585
  37. Amphipathic tail-anchoring peptide (ATAP) targets specifically to mitochondria, and induces caspase-dependent apoptosis that does not require Bax or Bak. PMID: 17666431
  38. Bfl-1 associates with tBid to prevent activation of proapoptotic Bax and Bak, and it also interacts directly with Bak to antagonize Bak-mediated cell death, similar to myeloid cell factor (Mcl)-1. PMID: 17724464
  39. Specific downregulation of bfl-1 using siRNA induced apoptosis in resistant cells. Our data suggest that bfl-1 contributes to chemoresistance and might be a therapeutic target in B-CLL. PMID: 17726463
  40. While TNFalpha had no effect on MCL-1 transcription, it induced expression of another antiapoptotic molecule, BFL-1. PMID: 17942758
  41. Results clearly indicated that differential expression of bfl-1/A1 in M. tuberculosis H37Rv and M. tuberculosis H37Ra infected THP-1 cells probably account for the difference in infection outcome. PMID: 18206119
  42. targeting mHags encoded not only by HMHA1, whose aberrant expression in solid tumors has been reported, but also BCL2A1 may bring about beneficial selective graft-versus-tumor effects PMID: 18414982
  43. C/EBP beta overexpression significantly upregulated promoter activities of IL-8, COX-2, and anti-apoptotic Bfl-1 genes in prostate cancer cells. PMID: 18512730
  44. The crystal structure of Bfl-1, the last anti-apoptotic Bcl-2 family member to be structurally characterized, in complex with a peptide corresponding to the BH3 region of the pro-apoptotic protein Bim is presented. PMID: 18812174
  45. the amphipathic character of Bfl-1 C-terminal helix alpha9 is required for the anchorage of Bfl-1 to the mitochondria and regulation the antiapoptotic function Bfl-1 PMID: 19759007

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Subcellular Location
Cytoplasm.
Protein Families
Bcl-2 family
Tissue Specificity
Seems to be restricted to the hematopoietic compartment. Expressed in peripheral blood, spleen, and bone marrow, at moderate levels in lung, small intestine and testis, at a minimal levels in other tissues. Also found in vascular smooth muscle cells and h
Database Links

HGNC: 991

OMIM: 601056

KEGG: hsa:597

STRING: 9606.ENSP00000267953

UniGene: Hs.227817

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