Recombinant Human Cytochrome P450 26B1 (CYP26B1)

^{In Stock}

貨號：

CSB-EP885700HU
規格：

￥1836
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 90% as determined by SDS-PAGE.
基因名：

CYP26B1
Uniprot No.：

Q9NR63
別名：

(Cytochrome P450 26A2)(Cytochrome P450 retinoic acid-inactivating 2)(Cytochrome P450RAI-2)(Retinoic acid-metabolizing cytochrome)
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

E.coli
分子量：

63.5 kDa
表達區域：

1-512aa
氨基酸序列

MLFEGLDLVSALATLAACLVSVTLLLAVSQQLWQLRWAATRDKSCKLPIPKGSMGFPLIGETGHWLLQGSGFQSSRREKYGNVFKTHLLGRPLIRVTGAENVRKILMGEHHLVSTEWPRSTRMLLGPNTVSNSIGDIHRNKRKVFSKIFSHEALESYLPKIQLVIQDTLRAWSSHPEAINVYQEAQKLTFRMAIRVLLGFSIPEEDLGHLFEVYQQFVDNVFSLPVDLPFSGYRRGIQARQILQKGLEKAIREKLQCTQGKDYLDALDLLIESSKEHGKEMTMQELKDGTLELIFAAYATTASASTSLIMQLLKHPTVLEKLRDELRAHGILHSGGCPCEGTLRLDTLSGLRYLDCVIKEVMRLFTPISGGYRTVLQTFELDGFQIPKGWSVMYSIRDTHDTAPVFKDVNVFDPDRFSQARSEDKDGRFHYLPFGGGVRTCLGKHLAKLFLKVLAVELASTSRFELATRTFPRITLVPVLHPVDGLSVKFFGLDSNQNEILPETEAMLSATV
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：

N-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.
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°C/-80°C. 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°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Involved in the metabolism of retinoic acid (RA), rendering this classical morphogen inactive through oxidation. Involved in the specific inactivation of all-trans-retinoic acid (all-trans-RA), with a preference for the following substrates: all-trans-RA > 9-cis-RA > 13-cis-RA. Generates several hydroxylated forms of RA, including 4-OH-RA, 4-oxo-RA, and 18-OH-RA. Catalyzes the hydroxylation of carbon hydrogen bonds of atRA primarily at C-4. Essential for postnatal survival. Plays a central role in germ cell development: acts by degrading RA in the developing testis, preventing STRA8 expression, thereby leading to delay of meiosis. Required for the maintenance of the undifferentiated state of male germ cells during embryonic development in Sertoli cells, inducing arrest in G0 phase of the cell cycle and preventing meiotic entry. Plays a role in skeletal development, both at the level of patterning and in the ossification of bone and the establishment of some synovial joints.; Has also a significant activity in oxidation of tazarotenic acid and may therefore metabolize that xenobiotic in vivo.
基因功能參考文獻：
1. we provide the third family affected by the disorder and the first affected individual to survive beyond infancy. This woman homozygous for c.1303G>A; p.(Gly435Ser) in CYP26B1, which was associated with multisutural synostosis, radiohumeral synostosis, normal bone mineral density, and apparent intellectual disability, a phenotype with significant similarities to Antley-Bixler and Pfeiffer syndromes. PMID: 27410456
2. Study investigated the distribution of Cyp26a1 and Cyp26b1 transcripts in the rat and human brain, identifying several novel regions of expression, including the cerebral cortex for both enzymes and striatum for Cyp26b1. PMID: 26374207
3. Holo-CRABPs had higher affinity for CYP26B1 than free atRA, but both apo-CRABPs(CRABP-I and CRABP-II ) inhibited the formation of 4-OH-RA by CYP26B1. PMID: 27416800
4. There was increased expression of mRNA CYP26B1 in oral cancer tissue compared to adjacent noncancerous tissues. PMID: 25839051
5. Our results suggested that the CYP26B1 splice variant is associated with the occurrence of BQ-related oral cancer. PMID: 25114974
6. homozygous carriers of the major (T) allele, relative to homozygous carriers of the minor (C) allele, of the CYP26B1 polymorphism rs2241057 may have an increased risk for the development of Crohn's disease. PMID: 23977348
7. inhibits fibroblasts-induced activation of mast cells and dermatitis PMID: 24726878
8. We report a 2p13.2 microdeletion in 2 subjects encompasing 2 genes, EXOC6B and CYP26B12 with clinical effects on cognitive function, and craniofacial and skeletal development. PMID: 23837398
9. Single nucleotide polymorphisms in CYP26B1, NANOS1 and STRA8 genes support involvement of meiotic program initiation genes in modifying the risk of azoospermia and oligozoospermia in a Han-Chinese population PMID: 23320086
10. CYP26B1 capacity is genetically regulated and suggest that local CYP26B1 activity may influence atherosclerosis. PMID: 22415012
11. Vascular cells express the spliced variant of CYP26B1 lacking exon 2 and it is also increased in atherosclerotic lesions PMID: 22666329
12. Detection of the methylation prevalence of KCNA4 and CYP26B1 together in serum demonstrated the good sensitivity and specificityin gastric cancer PMID: 21945024
13. Human null and hypomorphic mutations were identified in the gene encoding the retinoic acid degrading enzyme CYP26B1 that lead to skeletal and craniofacial anomalies, including fusions of long bones, calvarial bone hypoplasia, and craniosynostosis PMID: 22019272
14. The mRNA expression of CYP26A1 and CYP26B1 correlated between human tissues except for human cerebellum in which CYP26B1 was the predominant CYP26 and liver in which CYP26A1 dominated. PMID: 22020119
15. The presence of CYP26B1 in normal lung development (A549 cell line), & the capacity to convert retinol to retinoic acid, indicates that fetal human lung has the ability to regulate the supply of vitamin A from the pseudoglandular stage. PMID: 21482329
16. Increased expression of the CYP26B1 gene was observed in tumor tissue compared with adjacent normal tissue and it plays a novel role in the betel dependent pathogenesis of oral squamous cell carcinoma. PMID: 21641851
17. role of CYP26 in the regulation of all trans retinoic acid levels in human aortic smooth muscle cells PMID: 20606468
18. The predominant expression of CYP26A1 in the liver is in agreement with previous reports of tissue distribution of CYP26 mRNA in adult humans. PMID: 19884280
19. Studies in mice found that regulation of retinoid levels, affected by the retinoid-degrading enzyme CYP26B1, during fetal gonad development determined whether germ cells would become oocytes or spermatogonia. PMID: 16574820
20. CYP26B1 mRNA levels were approximately twice the level in adult cerebellum compared to adult whole brain samples. CYP26B1 levels were 10x higher in earlier gestational times than in later gestational times. PMID: 12101034
21. Mouse studies identified different expression patterns of the retinoic acid-metabolizing enzymes CYP26A1 and CYP26B1 during development. PMID: 11744378
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相關疾病：

Radiohumeral fusions with other skeletal and craniofacial anomalies (RHFCA)
亞細胞定位：

Endoplasmic reticulum membrane; Peripheral membrane protein. Microsome membrane; Peripheral membrane protein.
蛋白家族：

Cytochrome P450 family
組織特異性：

Highly expressed in brain, particularly in the cerebellum and pons.
數據庫鏈接：

HGNC: 20581

OMIM: 605207

KEGG: hsa:56603

STRING: 9606.ENSP00000001146

UniGene: Hs.91546