Recombinant Human Phospholipid scramblase 1 (PLSCR1)

^{In
Stock}

中文名稱：

Recombinant Human Phospholipid scramblase 1 (PLSCR1)
品名簡稱：

Recombinant Human PLSCR1 protein
貨號：

CSB-EP018207HUc7
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 85% as determined by SDS-PAGE.
生物活性：

Not Test
基因名：

PLSCR1
Uniprot No.：

O15162
別名：

Ca(2+)-dependent phospholipid scramblase 1 Erythrocyte phospholipid scramblase MmTRA1b
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

E.coli
分子量：

42.0 kDa
表達區域：

1-318aa
氨基酸序列

MDKQNSQMNASHPETNLPVGYPPQYPPTAFQGPPGYSGYPGPQVSYPPPPAGHSGPGPAGFPVPNQPVYNQPVYNQPVGAAGVPWMPAPQPPLNCPPGLEYLSQIDQILIHQQIELLEVLTGFETNNKYEIKNSFGQRVYFAAEDTDCCTRNCCGPSRPFTLRIIDNMGQEVITLERPLRCSSCCCPCCLQEIEIQAPPGVPIGYVIQTWHPCLPKFTIQNEKREDVLKISGPCVVCSCCGDVDFEIKSLDEQCVVGKISKHWTGILREAFTDADNFGIQFPLDLDVKMKAVMIGACFLIDFMFFESTGSQEQKSGVW
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：

C-terminal 6xHis-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. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
復溶：

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℃ for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Catalyzes calcium-induced ATP-independent rapid bidirectional and non-specific movement of phospholipids (lipid scrambling or lipid flip-flop) between the inner and outer leaflet of the plasma membrane resulting in collapse of the phospholipid asymmetry which leads to phosphatidylserine externalization on the cell surface. Mediates calcium-dependent phosphatidylserine externalization and apoptosis in neurons via its association with TRPC5. Also exhibits magnesium-dependent nuclease activity against double-stranded DNA and RNA but not single-stranded DNA and can enhance DNA decatenation mediated by TOP2A. Negatively regulates FcR-mediated phagocytosis in differentiated macrophages. May contribute to cytokine-regulated cell proliferation and differentiation. May play a role in the antiviral response of interferon (IFN) by amplifying and enhancing the IFN response through increased expression of select subset of potent antiviral genes. Acts as an attachment receptor for HCV.
基因功能參考文獻：
1. Inhibition of PLSCR1 decreased the antiviral activity of IFN against HBV. PMID: 30004207
2. Data suggest that PLSCR1 is involved in viral entry; here, herpes simplex viruses activate PLSCR1 and up-regulate flipping of phosphatidylserines and AKT to outside of plasma membrane shortly following HSV-1 or HSV-2 exposure. (PLSCR1 = phospholipid scramblase 1; AKT = proto-oncogene c-Akt) PMID: 29293671
3. wogonoside promotes the expression of PLSCR1 and enhances its nuclear translocation and binding to the 1, 4, 5-trisphosphate receptor 1 (IP3R1) promoter in AML patient-derived primary cells. Wogonoside activates IP3R1, in turn, promotes release of Ca(2+) from endoplasmic reticulum, and eventually leads to cell differentiation. PMID: 28492556
4. Data indicate heterogeneous expression of phospholipid scramblase 1 (PLSCR1) and suggest its possible implication in the response to anticancer therapies, especially to drugs promoting protective autophagy. PMID: 27248824
5. investigate how the polar aspartate residue is accommodated in lipid bilayers containing POPC with and without cholesterol, using all-atom molecular dynamics simulations PMID: 28372945
6. Human phospholipid scramblase 1 has five histidine residues and point mutations of histidine residues to alanine in hPLSCR1 resulted in 60 % loss in nuclease activity. PMID: 27206388
7. The mechanisms of pH-induced functional activation of hPLSCR1 are described. PMID: 26204401
8. PLSCR1 positively regulates hepatic carcinoma cell proliferation and migration through interacting with midkine PMID: 26642712
9. Suggest role for PLSCR1 in negatively regulating trophoblast fusion rather than directly promoting fusion. PMID: 25362260
10. PLSCR1 mediates the antiviral activity and anticarcinogenesis against hepatitis B virus by regulating HBx stability. PMID: 25365352
11. affinity of SCR for cholesterol-rich domains in membranes PMID: 25229146
12. This is the first biochemical evidence to prove the above hypothesis that hPLSCR1 is activated in heavy metal poisoning, which leads to bidirectional transbilayer movement of phospholipids. PMID: 23659204
13. The C-terminal transmembrane domain of human phospholipid scramblase 1 is essential for the protein flip-flop activity and Ca(2)-binding. PMID: 24343571
14. This is the first report showing the transcriptional regulation of hPLSCR1 expression by Snail TF and its possible implications in cancer progression. PMID: 24878522
15. PLSCR1 interacted with ANG in the cell nucleus and regulated rRNA transcription. PMID: 24356419
16. hPLSCR1 and PRD-hPLSCR2 showed Ca(2+)-dependent aggregation and scrambling activity PMID: 24648509
17. The data are in agreement with the possibility that PLSCR1 is an integral membrane protein. PMID: 24099740
18. Phospholipid Scramblase 1, an interferon-regulated gene located at 3q23, is regulated by SnoN/SkiL in ovarian cancer cells. PMID: 23621864
19. The C-terminal helix of human PLSCR1 is required for membrane insertion and calcium binding. PMID: 23590222
20. Phospholipid scramblase 1 expression is enhanced in patients with antiphospholipid syndrome. PMID: 22526829
21. Overexpression of PLSCR1 efficiently represses the Tat-dependent transactivation of the HIV-1 long terminal repeat (LTR) and reduces the nuclear translocation of Tat. PMID: 23501106
22. Calcium-dependent PLSCR-1 activity is required for compensatory endocytosis (but not for exocytosis) in neuroendocrine cells. PMID: 23426682
23. PLSCR1 is overexpressed in colorectal cancer and metastatic liver cancer. Silencing of PLSCR1 by siRNA inhibits the proliferation, adhesion, migration and invasion of tumor cells. PMID: 22893466
24. PLSCR1 may play an important role in the IFN-mediated repression of Tax-dependent transactivation during HTLV-1 infection. PMID: 22789739
25. this report identifies PLSCR1 as a protein that physically interacts with Receptor expressed in lymphoid tissues family members and is a potential substrate for phosphorylation by the OSR1 kinase in a RELT-dependent fashion. PMID: 22052202
26. PLSCR1 inhibited HBV replication through a reduction in the synthesis of viral proteins and DNA replication. PMID: 22342889
27. IFNalpha-induced PLSCR1 associates with the cytoskeleton after exposure to alpha-toxin, and cellular depletion of PLSCR1 negates IFN-induced protection from alpha-toxin. PMID: 22264514
28. summarizes the mechanisms and roles of PS exposure following platelet activation and discusses the recent identification of TMEM16F and its significance in the scrambling process PMID: 21958383
29. PLSCR1 might be used as a noninvasive serological diagnostic and prognostic biomarker for CRC. PMID: 20927484
30. PLSCR1 was required for the initial attachment of HCV onto hepatoma cells, where it specifically interacted with entry factor OCLN. We show that PLSCR1 is a novel attachment factor for HCV entry. PMID: 21806988
31. Interferon tau induces expression of DDX58 and PLSCR1 via the classical STAT1-mediated cell signaling pathway. PMID: 20926691
32. PLSCR1 interacts with the tandem repeat region of ECM1a in the dermal epidermal junction zone of human skin. PMID: 20870722
33. Monocytes in systemic lupus erythematosus patients had enhanced PLSCR1 mRNA expression, as well as increased fibrin turnover and cell-surface PS exposure. PMID: 20516018
34. Suppression of ovarian carcinoma cell growth in vivo by the interferon-inducible plasma membrane protein, phospholipid scramblase 1. PMID: 11809687
35. PLSCR1 co-localizes with the epidermal growth factor (EGF) receptor in lipid rafts and plays a role in the EGF-induced metabolic or mitogenic response. PMID: 12009895
36. expression has a role in the induction of differentiation of human myeloid leukemia cells into granulocytes. PMID: 12031648
37. Trafficking of PLSCR1 to the plasma membrane is dependent upon palmitoylation of the polypeptide; in the absence of palmitoylation, PLSCR1 traffics into the nucleus. PMID: 12564925
38. Identification of domains for PLSCR1 and BACE binding and their colocalization in the Golgi area and endosomal compartments suggest involvement of PLSCR1 in the intracellular distribution and/or recruitment of BACE into the lipid raft. PMID: 12586838
39. phospholipid scramblase 1 plays a role in ischemic injury in the human hippocampus PMID: 12605885
40. PLSCR1, through its interaction with Shc, promotes Src kinase activation through the EGF receptor. PMID: 12871937
41. Higher MmTRA1b mRNA levels were associated with significantly longer overall survival in AML, especially in AML-M4 patients, independent of chromosomal aberrations PMID: 14654079
42. both PLSCR1 and phospholipid flip-flop characterize uropod raft domains of polarized neutrophils PMID: 14766753
43. Data support a mechanism of receptor-mediated nuclear import of PLSCR1 and suggest a potential nuclear function for this plasma membrane protein, mediated through potential interaction with genomic DNA. PMID: 15035622
44. as a protein induced upon PKCdelta activation, PLSCR1 is required for ATRA- and PMA-triggered leukemic cell differentiation PMID: 15308560
45. PLSCR1, which is itself an IFN-stimulated gene-encoded protein, provides a mechanism for amplifying and enhancing the IFN response through increased expression of a select subset of potent antiviral genes PMID: 15308695
46. x-ray crystallography shows that there is a nonclassical nuclear localization signal in PLSCR1 with a unique binding site in importin alpha PMID: 15611084
47. PLSCR1 binds to the promoter region of the IP3R1 gene to enhance its expression PMID: 16091359
48. protein kinase Cdelta and JNK have roles in Ifn-alpha induced expression of phospholipid scramblase 1 through STAT1 PMID: 16260419
49. PR3 externalization depended on PLSCR1 PMID: 17712045
50. the same region of the cytoplasmic domain of PLSCR1 is involved in the binding to CD4 and SLPI PMID: 19333378
顯示更多

收起更多
亞細胞定位：

Cell membrane; Single-pass type II membrane protein. Cell membrane; Lipid-anchor; Cytoplasmic side. Nucleus. Cytoplasm. Cytoplasm, perinuclear region.
蛋白家族：

Phospholipid scramblase family
組織特異性：

Expressed in platelets, erythrocyte membranes, lymphocytes, spleen, thymus, prostate, testis, uterus, intestine, colon, heart, placenta, lung, liver, kidney and pancreas. Not detected in brain and skeletal muscle.
數據庫鏈接：

HGNC: 9092

OMIM: 604170

KEGG: hsa:5359

STRING: 9606.ENSP00000345494

UniGene: Hs.130759