Recombinant Human Phospholipase A2 (PLA2G1B)

中文名稱：

人PLA2G1B重組蛋白
貨號：

CSB-YP018090HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

人PLA2G1B重組蛋白
貨號：

CSB-EP018090HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

人PLA2G1B重組蛋白
貨號：

CSB-EP018090HU-B
說明書：

MSDS Datasheet
規格：
來源：

E.coli
共軛：

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.
其他：

中文名稱：

人PLA2G1B重組蛋白
貨號：

CSB-BP018090HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

人PLA2G1B重組蛋白
貨號：

CSB-MP018090HU
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

PLA2G1B
Uniprot No.：

P04054
別名：

Group IB phospholipase A2; Group IB secretory phospholipase A2 ; MGC119834; MGC119835; PA21B_HUMAN; Phosphatidylcholine 2 acylhydrolase; Phosphatidylcholine 2-acylhydrolase 1B; Phospholipase A2; Phospholipase A2 group IB (pancreas); Phospholipase A2 group IB; PLA 2; PLA2; PLA2A; PLA2G1B; PPLA 2; PPLA2; sPLA2IB
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
表達區域：

23-148
氨基酸序列

AVWQFRKM IKCVIPGSDP FLEYNNYGCY CGLGGSGTPV DELDKCCQTH DNCYDQAKKL DSCKFLLDNP YTHTYSYSCS GSAITCSSKN KECEAFICNC DRNAAICFSK APYNKAHKNL DTKKYCQS
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

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.
產品提供形式：

Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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.
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：

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 ：

Please contact us to get it.

產品評價

靶點詳情

功能：

Secretory calcium-dependent phospholipase A2 that primarily targets dietary phospholipids in the intestinal tract. Hydrolyzes the ester bond of the fatty acyl group attached at sn-2 position of phospholipids (phospholipase A2 activity) with preference for phosphatidylethanolamines and phosphatidylglycerols over phosphatidylcholines. May play a role in the biosynthesis of N-acyl ethanolamines that regulate energy metabolism and inflammation in the intestinal tract. Hydrolyzes N-acyl phosphatidylethanolamines to N-acyl lysophosphatidylethanolamines, which are further cleaved by a lysophospholipase D to release N-acyl ethanolamines. May act in an autocrine and paracrine manner. Upon binding to the PLA2R1 receptor can regulate podocyte survival and glomerular homeostasis. Has anti-helminth activity in a process regulated by gut microbiota. Upon helminth infection of intestinal epithelia, directly affects phosphatidylethanolamine contents in the membrane of helminth larvae, likely controlling an array of phospholipid-mediated cellular processes such as membrane fusion and cell division while providing for better immune recognition, ultimately reducing larvae integrity and infectivity.
基因功能參考文獻：
1. sPLA2-IB was correlated with the level of proteinuria in membranous nephropathy patients suggesting to be a potential biomarker for monitoring disease severity and therapeutic effects of both primary membranous nephropathy and secondary membranous nephropathy. PMID: 29649452
2. The sPLA2 IB-PLA2R interaction stimulated podocyte apoptosis through activating ERK1/2 and cPLA2alpha and through increasing the podocyte AA content PMID: 25335547
3. TNF-alpha-induced cPLA2 expression and PGE2 release were mediated through a Jak2/PDGFR/PI3K/Akt/p42/p44 MAPK/Elk-1 pathway in human lung epithelial cells. PMID: 24441870
4. Exogenously added sPLA(2)-IB decreases phagocytosis of photoreceptor outer segments regardless of enzymatic activity. PMID: 22680611
5. stimulation of three isoforms of PLA2 by thapsigargin liberates free AA that, in turn, induces capacitative calcium influx in human T-cells PMID: 12423354
6. results indicate a selective sorting of a cell-derived cPLA2 during human cytomegalovirus maturation, which is further required for infectivity PMID: 15220446
7. Group IB phospholipase A2 (PLA2G1B) stimulates leukotriene B4 (LTB4) production in the absence of cytochalasin B in human neutrophils. PMID: 16005851
8. Here, we report sPLA2-IB in rat and human brain as well as in neurons in primary culture. The distribution of sPLA2-IB seems to be mainly neuronal, with the highest abundance occurring in the cerebral cortex and hippocampus. PMID: 16392040
9. a critical regulatory role of arachidonate reacylation that limits leukotriene biosynthesis in concert with 5-lipoxygenase and cytosolic phospholipase A(2)alpha activation PMID: 16495221
10. Results describe the structural basis for bile salt inhibition of pancreatic phospholipase A2. PMID: 17434532
11. MMP-2/9 production is regulated by sPLA2-IB acting as a receptor ligand to activate cPLA2 PMID: 17981679
12. pro-hG1B forms a trimer and PROP occupies the catalytic cavity and can be self-cleaved at 37 degrees C; A new membrane-bound surface and activation mechanism are proposed based on the trimeric model of pro-hG1B PMID: 19297324
顯示更多

收起更多
亞細胞定位：

Secreted. Note=Secreted from pancreatic acinar cells in its inactive form.
蛋白家族：

Phospholipase A2 family
組織特異性：

Selectively expressed in pancreas, lung, liver and kidney. Also detected at lower levels in ovary and testis.
數據庫鏈接：

HGNC: 9030

OMIM: 172410

KEGG: hsa:5319

STRING: 9606.ENSP00000312286

UniGene: Hs.992