Recombinant Human Arachidonate 12-lipoxygenase, 12R-type (ALOX12B)

中文名稱：

Recombinant Human Arachidonate 12-lipoxygenase, 12R-type(ALOX12B)
貨號：

CSB-YP001618HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

Recombinant Human Arachidonate 12-lipoxygenase, 12R-type(ALOX12B)
貨號：

CSB-EP001618HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

Recombinant Human Arachidonate 12-lipoxygenase, 12R-type(ALOX12B)
貨號：

CSB-EP001618HU-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：

Recombinant Human Arachidonate 12-lipoxygenase, 12R-type(ALOX12B)
貨號：

CSB-BP001618HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

Recombinant Human Arachidonate 12-lipoxygenase, 12R-type(ALOX12B)
貨號：

CSB-MP001618HU
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：

ALOX12B
Uniprot No.：

O75342
別名：

ALOX12B; Arachidonate 12-lipoxygenase; 12R-type; 12R-LOX; 12R-lipoxygenase; EC 1.13.11.-; Epidermis-type lipoxygenase 12
種屬：

Homo sapiens (Human)
蛋白長度：

Full length protein
表達區域：

1-701
氨基酸序列

MATYKVRVAT GTDLLSGTRD SISLTIVGTQ GESHKQLLNH FGRDFATGAV GQYTVQCPQD LGELIIIRLH KERYAFFPKD PWYCNYVQIC APNGRIYHFP AYQWMDGYET LALREATGKT TADDSLPVLL EHRKEEIRAK QDFYHWRVFL PGLPSYVHIP SYRPPVRRHR NPNRPEWNGY IPGFPILINF KATKFLNLNL RYSFLKTASF FVRLGPMALA FKVRGLLDCK HSWKRLKDIR KIFPGKKSVV SEYVAEHWAE DTFFGYQYLN GVNPGLIRRC TRIPDKFPVT DDMVAPFLGE GTCLQAELEK GNIYLADYRI MEGIPTVELS GRKQHHCAPL CLLHFGPEGK MMPIAIQLSQ TPGPDCPIFL PSDSEWDWLL AKTWVRYAEF YSHEAIAHLL ETHLIAEAFC LALLRNLPMC HPLYKLLIPH TRYTVQINSI GRAVLLNEGG LSAKGMSLGV EGFAGVMVRA LSELTYDSLY LPNDFVERGV QDLPGYYYRD DSLAVWNALE KYVTEIITYY YPSDAAVEGD PELQSWVQEI FKECLLGRES SGFPRCLRTV PELIRYVTIV IYTCSAKHAA VNTGQMEFTA WMPNFPASMR NPPIQTKGLT TLETFMDTLP DVKTTCITLL VLWTLSREPD DRRPLGHFPD IHFVEEAPRR SIEAFRQRLN QISHDIRQRN KCLPIPYYYL DPVLIENSIS I
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：

Catalyzes the regio and stereo-specific incorporation of a single molecule of dioxygen into free and esterified polyunsaturated fatty acids generating lipid hydroperoxides that can be further reduced to the corresponding hydroxy species. In the skin, acts upstream of ALOXE3 on the lineolate moiety of esterified omega-hydroxyacyl-sphingosine (EOS) ceramides to produce an epoxy-ketone derivative, a crucial step in the conjugation of omega-hydroxyceramide to membrane proteins. Therefore plays a crucial role in the synthesis of corneocytes lipid envelope and the establishment of the skin barrier to water loss. May also play a role in the regulation of the expression of airway mucins.
基因功能參考文獻：
1. The rare homozygous ALOX12B mutation found in Patient 5 causes a change in a conserved residue; Leu315 into a proline in the catalytic domain of 12R-LOX. PMID: 28236338
2. report adds information on the clinical picture of autosomal recessive congenital ichthyosis caused by ALOX12B mutations PMID: 26575587
3. We found that the contribution of the ALOX12B gene to the pathogenesis of Autosomal Recessive Congenital Ichthyosis to be as important as that of TGM1 in families of Arab Muslim origin PMID: 23621129
4. Loss-of-function mutations in the LOX genes ALOX12B and ALOXE3 have been found to represent the second most common cause of autosomal recessive congenital ichthyosis. [review] PMID: 23954555
5. This review covers the background to discovery of the two key lipoxygenases (LOX) involved in epidermal barrier function, 12R-LOX and eLOX3. [review] PMID: 24021977
6. Autosomal recessive congenital ichthyosis patients with NIPAL4 mutations and abnormal ichthyin expression showed increased 12R-LOX and eLOX-3 staining and a colocalization signal of these LOXs that was three times the normal intensity. PMID: 22622417
7. It was shown that 12R-lipoxygenase is involved in MUC5AC expression via ERK- and Sp1-signalling pathways. PMID: 22441738
8. co-overproduction of the two chaperones with 12R-LOX resulted in increased solubility of 12R-LOX and allowed the purification of milligram amounts of active enzyme for structural studies by X-ray diffraction PMID: 21821891
9. ALOX12B mutations are the leading cause of self-improving collodion ichthyosis in Scandinavia, followed by ALOXE3 mutations, and TGM1 mutations PMID: 19890349
10. 12-R-LOX and COX-2 play critical roles in the regulation of growth in epidermoid carcinoma PMID: 19558494
11. Lipoxygenase-3 (ALOXE3) and 12(R)-lipoxygenase (ALOX12B) are mutated in non-bullous congenital ichthyosiform erythroderma (NCIE) linked to chromosome 17p13.1. PMID: 11773004
12. 12R-LOX hydrolase functions in the normal process of skin differentiation, and that the loss of function mutations are the basis of the LOX-dependent form of Non-bullous congenital ichthyosiform erythroderma. PMID: 15629692
13. Our data contribute to an enlargement of the spectrum of mutations for the development of efficient molecular genetic tests for analysis of at risk individuals whose carrier status is unknown. PMID: 17139268
14. Formation of a ligand for the nuclear receptor PPARalpha may be one possibility by which 12R-LOX and eLOX3 contribute to epidermal differentiation. PMID: 17436029
15. clinical & molecular features of 2 cases of self-healing collodion phenotype that developed mild ichthyosiform erythroderma; both patients were compound heterozygous for novel ALOX12B mutations PMID: 18347291
16. mutation hotspots in ALOXE3 and allelic heterogeneity in ALOX12B may have roles in autosomal recessive congenital ichthyosis PMID: 19131948
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相關疾病：

Ichthyosis, congenital, autosomal recessive 2 (ARCI2)
亞細胞定位：

Cytoplasm. Cytoplasm, perinuclear region.
蛋白家族：

Lipoxygenase family
組織特異性：

Expressed in B-cells, hair follicles, foreskin keratinocytes and adult skin. Also expressed in psoriatic tissue.
數據庫鏈接：

HGNC: 430

OMIM: 242100

KEGG: hsa:242

STRING: 9606.ENSP00000315167

UniGene: Hs.136574