CRB2 Antibody

Name: CRB2 Antibody
Brand: CUSABIO
SKU: CSB-PA692212LA01HU

說明書

中文名稱：

CRB2兔多克隆抗體
貨號：

CSB-PA692212LA01HU
規格：

￥440
圖片：
IHC image of CSB-PA692212LA01HU diluted at 1:1600 and staining in paraffin-embedded human glioma performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

產品名稱：

Rabbit anti-Homo sapiens (Human) CRB2 Polyclonal antibody
Uniprot No.：

Q5IJ48
基因名：

CRB2
別名：

Crb2 antibody; CRUM2_HUMAN antibody; Crumbs homolog 2 (Drosophila) antibody; Crumbs homolog 2 antibody; Crumbs-like protein 2 antibody; RP11-230L22.2 antibody
宿主：

Rabbit
反應種屬：

Human
免疫原：

Recombinant Human Protein crumbs homolog 2 protein (253-483AA)
免疫原種屬：

Homo sapiens (Human)

標記方式：

Non-conjugated

本頁面中的產品，CRB2 Antibody (CSB-PA692212LA01HU)，的標記方式是Non-conjugated。對于CRB2 Antibody，我們還提供其他標記。見下表：

標記方式	貨號	產品名稱	應用
HRP	CSB-PA692212LB01HU	CRB2 Antibody, HRP conjugated	ELISA
FITC	CSB-PA692212LC01HU	CRB2 Antibody, FITC conjugated
Biotin	CSB-PA692212LD01HU	CRB2 Antibody, Biotin conjugated	ELISA

克隆類型：

Polyclonal
抗體亞型：

IgG
純化方式：

>95%, Protein G purified
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
產品提供形式：

Liquid
應用范圍：

ELISA, IHC

推薦稀釋比：

Application	Recommended Dilution
IHC	1:1000-1:2000

Protocols：

ELISA Protocol
Immunohistochemistry (IHC) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Apical polarity protein that plays a central role during the epithelial-to-mesenchymal transition (EMT) at gastrulation, when newly specified mesodermal cells move inside the embryo. Acts by promoting cell ingression, the process by which cells leave the epithelial epiblast and move inside the embryo to form a new tissue layer. The anisotropic distribution of CRB2 and MYH10/myosin-IIB at cell edges define which cells will ingress: cells with high apical CRB2 are probably extruded from the epiblast by neighboring cells with high levels of apical MYH10/myosin-IIB. Plays a role in the maintenance of retinal neuroepithelium organization, structural integrity, adhesion, photoreceptor polarity and retinal photoreceptor layer thickness. May play a role in determining the length of cone photoreceptor outer segments and proliferation of late-born progenitor cells. Also required for maintenance of the apical polarity complex during development of the cortex. Inhibits gamma-secretase-dependent cleavage of APP and secretion of amyloid-beta peptide 40 and amyloid-beta peptide 42, and thereby inhibits gamma-secretase-dependent Notch transcription.
基因功能參考文獻：
1. Case Report: steroid-resistant nephrotic syndrome caused by a novel Crumbs homolog 2 mutation. PMID: 29473663
2. These findings demonstrate that Crb2 abnormalities caused by these mutations are the mechanism of steroid-resistant nephrotic syndrome PMID: 27942854
3. Clinically, CRB2 should be assessed when ciliopathy is suspected, especially in Ashkenazi Jews, where we found that p.N800K carrier frequency is 1 of 64. Patients harboring CRB2 mutations should be tested for the complete range of ciliopathy manifestations. PMID: 26925547
4. Additional sequence variants in genes involved in kidney development were found in patients with CRB2-related syndrome, suggesting that these variants may modify the phenotype. PMID: 27004616
5. We demonstrate that CRB2 mutations result in loss of function and therefore constitute causative mutations leading to Nephrotic syndrome in humans. PMID: 25557779
6. The three families with six affected individuals present compelling evidence for the role of CRB2 in human disease, with a phenotype comprising severe, congenital neurological and renal involvement. PMID: 25557780
7. Study showed that CRB1 and CRB2 in human retinas have an opposite pattern of expression in Muller glia and photoreceptor cells compared with mouse retinas, and that Crb2 influences the severity of the murine Crb1-linked retinal dystrophies. PMID: 24565864
8. Observational study of gene-disease association. (HuGE Navigator) PMID: 20583170
9. results suggest that CRB2 functions as an inhibitory binding protein that is involved in the formation of a mature but inactive pool of the gamma-secretase complex PMID: 20299451
10. Crumbs homolog 2 gene maps to human chromosome 9q33.3 PMID: 14767562
11. This study shows that CRB2 sequence variants are not a common cause of autosomal recessive RP and LCA. PMID: 15851977
12. Using X-ray crystallography and NMR spectroscopy, we show that, despite low amino acid sequence conservation, both 53BP1 and Crb2 contain tandem tudor domains that interact with histone H4 specifically dimethylated at Lys20 (H4-K20me2). PMID: 17190600
13. overexpression of human CRB1 and related isoforms, CRB2 and CRB3, had no effect on the levels of presenilin complex components, on NCT maturation or on PS endoproteolysis PMID: 17988153
14. The CRB2 gene encodes a transmembrane protein (1285 aa) and a secreted protein (1176 aa). The transmembrane isoform consists of 14 extracellular EGF-like domains, 3 extracellular laminin G-like domains, and a Crb cytoplasmic tail domain. PMID: 14767562
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相關疾病：

Focal segmental glomerulosclerosis 9 (FSGS9); Ventriculomegaly with cystic kidney disease (VMCKD)
亞細胞定位：

[Isoform 1]: Apical cell membrane; Single-pass type I membrane protein. Cytoplasm. Cell junction.; [Isoform 2]: Secreted.
蛋白家族：

Crumbs protein family
組織特異性：

Expressed in glomeruli, podocytes of the glomerular capillary loops, and parietal glomerular epithelial cells in the kidney (at protein level). Expressed in retina, fetal eye and brain. Also expressed in kidney, RPE/choroid, and at low levels in lung, pla
數據庫鏈接：

HGNC: 18688

OMIM: 219730

KEGG: hsa:286204

STRING: 9606.ENSP00000362734

UniGene: Hs.568340

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