Recombinant Human Retinaldehyde-binding protein 1 (RLBP1)

中文名稱：

人RLBP1重組蛋白
品名簡稱：

Recombinant Human RLBP1 protein
貨號：

CSB-BP019743HU
說明書：

MSDS Datasheet
規格：

￥2400
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：

RLBP1
Uniprot No.：

P12271
別名：

Cellular retinaldehyde-binding protein
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
來源：

Baculovirus
分子量：

37.7 kDa
表達區域：

2-317aa
氨基酸序列

SEGVGTFRMVPEEEQELRAQLEQLTTKDHGPVFGPCSQLPRHTLQKAKDELNEREETREEAVRELQEMVQAQAASGEELAVAVAERVQEKDSGFFLRFIRARKFNVGRAYELLRGYVNFRLQYPELFDSLSPEAVRCTIEAGYPGVLSSRDKYGRVVMLFNIENWQSQEITFDEILQAYCFILEKLLENEETQINGFCIIENFKGFTMQQAASLRTSDLRKMVDMLQDSFPARFKAIHFIHQPWYFTTTYNVVKPFLKSKLLERVFVHGDDLSGFYQEIDENILPSDFGGTLPKYDGKAVAEQLFGPQAQAENTAF
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 10xHis-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℃/-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.
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：

Soluble retinoid carrier essential the proper function of both rod and cone photoreceptors. Participates in the regeneration of active 11-cis-retinol and 11-cis-retinaldehyde, from the inactive 11-trans products of the rhodopsin photocycle and in the de novo synthesis of these retinoids from 11-trans metabolic precursors. The cycling of retinoids between photoreceptor and adjacent pigment epithelium cells is known as the 'visual cycle'.
基因功能參考文獻：
1. RLBP1 gene geographical area-related mutation is associated with retinitis punctata albescens. PMID: 28764803
2. we provide evidence for an allosteric modulation of the enzymatic activity by 11-cis retinoids. This regulation is independent from cellular retinaldehyde-binding protein (CRALBP), the major cis-retinoid binding protein. PMID: 28096191
3. These results show that joint tests of main effects and gene-gene interaction reveal associations at some novel loci that were missed when considering main effects alone. PMID: 28813576
4. Different mutations in RLBP1 are correlated with quite different morphological and functional characteristics outlines the complexity of the protein. PMID: 25429852
5. RLBP1 gene is upregulated in patients with reactive retinal astrocytic tumors. PMID: 24921169
6. Patients with retinitis punctata albescens (RPA) show variable degrees of foveal cone death, even at an early stage. This finding has implications for future treatment. PMID: 23929416
7. The two RLBP1 genotypes presented a phenotypical and electrophysiological expression of progressive retinal disease similar to that previously described in homozygotes for the c.700C>T (p.R234W) RLBP1 mutation. PMID: 22551409
8. The clinical characteristics of a Japanese patient with a homozygous R234W mutation in RLBP1 are very similar to that of Swedish patients with Bothnia dystrophy. PMID: 22171637
9. Identification of autoantibodies specific for two retinal antigens (CRALBP and S-Ag) supports the concept of an autoimmunological origin of the disease. PMID: 21904838
10. The R234W mutation reveals impaired 11-cis-retinal release through stabilization of the ligand complex. PMID: 22183382
11. mutations in RLBP1 are responsible for fundus albipunctatus in the affected individuals of these consanguineous Pakistani families. PMID: 21447491
12. In the RLBP1-Bothnia dystrophy phenotype, a loss of function and thinning of the central macula are found, indicating early damage of the cone photoreceptors in this disease of the visual cycle. PMID: 20696998
13. Newfoundland rod-cone dystrophy, an early-onset retinal dystrophy, is caused by splice-junction mutations in RLBP1 PMID: 11868161
14. the M225K mutation abolishes and the R233W mutation tightens retinoid binding and both impair CRALBP function in the visual cycle as an 11-cis-retinol acceptor and as a substrate carrier. PMID: 12536144
15. Trp-165, Met-208, Met-222, Met-225, and Trp-244 are components of the CRALBP ligand binding cavity. PMID: 12536149
16. Patients with a clinical presentation of RPA (retinitis punctata albescens) can have genetically different mutations. PMID: 14718298
17. Only eight RLBP1 mutations have been reported to date, and here we describe two novel mutations. PMID: 15234312
18. Cellular retinaldehyde binding protein 1 (CRALBP) inhibits the reduction of 11-cis-retinal stronger than the oxidation of 11-cis-retinol, in accord with its higher affinity for 11-cis-retinal. PMID: 15865448
19. A novel mutation in RLBP1 gene was found in a Japanese patient with retinitis punctata albescens. Degenerative changes of the outer retina were detected by optical coherence tomography PMID: 15953459
20. Because of the high density of Alu elements in RLBP1, a systematic search should be made for deletions in this gene when one or both alleles lack point mutations, in the case of RPA or flecked retinal dystrophy. PMID: 17065479
21. analysis of CRALBP ligand and protein interactions PMID: 17249612
22. CRALBP transcripts in retinal pigment epithelium cells contain a noncoding exon in addition to a newly described promoter and, by definition, an additional intron PMID: 17652763
23. The presence of CRALBP autoantibodies in 54% of tested uveitis patients supports CRALBP as a possible autoantigen in human autoimmune uveitis PMID: 18317528
24. Bothnia dystrophy is caused by the loss of CRALBP function due to changed physical features and impaired activity of retinoid binding. PMID: 18344446
25. These results reveal an unanticipated domino-like structural transition causing Bothnia-type retinal dystrophy by the impaired release of 11-cis-retinal from R234W. PMID: 19846785
26. Using shotgun mass spectrometry, we found this protein differentially expressed in the dorsolateral prefrontal cortex from patients with schizophrenia PMID: 19165527
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相關疾病：

Bothnia retinal dystrophy (BRD); Rod-cone dystrophy Newfoundland (NFRCD); Retinitis punctata albescens (RPA)
亞細胞定位：

Cytoplasm.
組織特異性：

Retina and pineal gland. Not present in photoreceptor cells but is expressed abundantly in the adjacent retinal pigment epithelium (RPE) and in the Mueller glial cells of the retina.
數據庫鏈接：

HGNC: 10024

OMIM: 136880

KEGG: hsa:6017

STRING: 9606.ENSP00000268125

UniGene: Hs.1933