Recombinant Pseudomonas aeruginosa Elastase (lasB)

中文名稱：

銅綠假單胞菌lasB重組蛋白
貨號：

CSB-YP318584EZX
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

銅綠假單胞菌lasB重組蛋白
貨號：

CSB-EP318584EZX-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：

銅綠假單胞菌lasB重組蛋白
貨號：

CSB-BP318584EZX
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

銅綠假單胞菌lasB重組蛋白
貨號：

CSB-MP318584EZX
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：

lasB
Uniprot No.：

P14756
別名：

lasB; PA3724Elastase; EC 3.4.24.26; Neutral metalloproteinase; PAE; Pseudolysin) [Cleaved into: Pro-elastase]
種屬：

Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
蛋白長度：

Full Length of Mature Protein
表達區域：

198-498
氨基酸序列

AEA GGPGGNQKIG KYTYGSDYGP LIVNDRCEMD DGNVITVDMN SSTDDSKTTP FRFACPTNTY KQVNGAYSPL NDAHFFGGVV FKLYRDWFGT SPLTHKLYMK VHYGRSVENA YWDGTAMLFG DGATMFYPLV SLDVAAHEVS HGFTEQNSGL IYRGQSGGMN EAFSDMAGEA AEFYMRGKND FLIGYDIKKG SGALRYMDQP SRDGRSIDNA SQYYNGIDVH HSSGVYNRAF YLLANSPGWD TRKAFEVFVD ANRYYWTATS NYNSGACGVI RSAQNRNYSA ADVTRAFSTV GVTCPSAL
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
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：

Cleaves host elastin, collagen, IgG, and several complement components as well as endogenous pro-aminopeptidase. Autocatalyses processing of its pro-peptide. Processes the pro-peptide of pro-chitin-binding protein (cbpD). Involved in the pathogenesis of P.aeruginosa infections.
基因功能參考文獻：
1. This study represents a systematic mutational analyses of salt bridges in the model metalloprotease PAE and provides important insights into the structure-function relationship of enzymes PMID: 25815820
2. both bactericidal and cell-recruiting activities of MIG/CXCL9 are corrupted by P. aeruginosa through release of elastase, and this may contribute to impaired airway host defense in CF. PMID: 25115612
3. Data indicate that the purified elastase protein had exhibited a homodimer size of 65 kDa by SDS-PAGE and MALDI-TOF, a size which is totally distinct from that of typically reported 33 kDa monomer. PMID: 22016627
4. the protease LasB, directly affected VE-cadherin proteolysis PMID: 24626230
5. P. aeruginosa elastase transiently disrupts tight junctions in human nasal epithelial cells and downregulates PAR-2. PMID: 24548792
6. Elastase cleaves corticosteroid-binding globulin reactive center loop at a site distinct from that targeted by neutrophil elastase. PMID: 24848868
7. Gene expression analysis revealed that the mutant of lasB could result in the downregulation of rhamnolipid synthesis at the transcriptional level. PMID: 24693981
8. Among Pseudomonas aeruginosa-secreted metalloproteinases, LasB can induce vascular cell anoikis through simultaneous proteolysis of ECM components and cell receptors, suggesting the uPAR-vitronectin axis as a major target in this process. PMID: 21501369
9. LasB is able to cleave uPAR both within the sequence linking D1 to D2 and at the carboxy terminus of D3. PMID: 17517866
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亞細胞定位：

Secreted.
蛋白家族：

Peptidase M4 family
數據庫鏈接：

KEGG: pae:PA3724

STRING: 208964.PA3724