VE-Cadherin Antibody | Affinity Biosciences LTD|亲科生物官网

产品:	VE-Cadherin 抗体
货号:	AF6265
描述:	Rabbit polyclonal antibody to VE-Cadherin
应用:	WB IHC IF/ICC
文献验证:	WB, IHC, IF/ICC
反应:	Human, Mouse
预测:	Pig, Zebrafish, Bovine, Horse, Sheep, Dog, Chicken
分子量:	120kDa; 88kD(Calculated).
蛋白号:	P33151
RRID:	AB_2835123

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阻断肽(封闭肽)是特异性结合目标抗体和阻断抗体结合的多肽。这些多肽包含抗体识别的抗原表位。与阻断肽结合的抗体不再与靶蛋白上的表位结合。例如，在免疫印迹(WB)和免疫组化(IHC)中，通过比较被阻断抗体和未阻断抗体的染色，可以看到哪种染色是特异性的。

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200ul	RMB¥ 3000	现货

货期: 当天发货

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实验方案

产品描述

来源:

Rabbit

应用:

WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:

Human, Mouse

预测:

Pig(83%), Zebrafish(%), Bovine(%), Horse(%), Sheep(%), Dog(%), Chicken(%)

克隆:

Polyclonal

特异性:

VE-Cadherin Antibody detects endogenous levels of total VE-Cadherin.

RRID:

AB_2835123
引用格式: Affinity Biosciences Cat# AF6265, RRID:AB_2835123.

偶联:

Unconjugated. 130

纯化:

The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).

保存:

Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.

别名:

展开/折叠

7B 4; 7B4; 7B4 antigen; CADH5_HUMAN; Cadherin 5; Cadherin 5 type 2; Cadherin 5, type 2 (vascular endothelium); Cadherin 5, type 2, VE cadherin (vascular epithelium); cadherin, vascular endothelial; cadherin, vascular endothelial, 1; Cadherin-5; Cadherin5; CD 144; CD144; CD144 antigen; CDH 5; CDH5; CDH5 protein; Endothelial specific cadherin; FLJ17376; OTTHUMP00000174777; Vascular endothelial cadherin; Vascular epithelium cadherin; VE Cad; VE-cadherin; VEC;

抗原和靶标

免疫原:

Uniprot:

P33151(CADH5_HUMAN) >>Visit HPA database.

基因/基因ID:

CDH5(1003)

表达:

P33151 CADH5_HUMAN:

Endothelial tissues and brain.

描述:

This gene is a classical cadherin from the cadherin superfamily and is located in a six-cadherin cluster in a region on the long arm of chromosome 16 that is involved in loss of heterozygosity events in breast and prostate cancer.

序列:

P33151 CADH5_HUMAN:
Protein BLAST With
NCBI/
ExPASy/
Uniprot

MQRLMMLLATSGACLGLLAVAAVAAAGANPAQRDTHSLLPTHRRQKRDWIWNQMHIDEEKNTSLPHHVGKIKSSVSRKNAKYLLKGEYVGKVFRVDAETGDVFAIERLDRENISEYHLTAVIVDKDTGENLETPSSFTIKVHDVNDNWPVFTHRLFNASVPESSAVGTSVISVTAVDADDPTVGDHASVMYQILKGKEYFAIDNSGRIITITKSLDREKQARYEIVVEARDAQGLRGDSGTATVLVTLQDINDNFPFFTQTKYTFVVPEDTRVGTSVGSLFVEDPDEPQNRMTKYSILRGDYQDAFTIETNPAHNEGIIKPMKPLDYEYIQQYSFIVEATDPTIDLRYMSPPAGNRAQVIINITDVDEPPIFQQPFYHFQLKENQKKPLIGTVLAMDPDAARHSIGYSIRRTSDKGQFFRVTKKGDIYNEKELDREVYPWYNLTVEAKELDSTGTPTGKESIVQVHIEVLDENDNAPEFAKPYQPKVCENAVHGQLVLQISAIDKDITPRNVKFKFILNTENNFTLTDNHDNTANITVKYGQFDREHTKVHFLPVVISDNGMPSRTGTSTLTVAVCKCNEQGEFTFCEDMAAQVGVSIQAVVAILLCILTITVITLLIFLRRRLRKQARAHGKSVPEIHEQLVTYDEEGGGEMDTTSYDVSVLNSVRRGGAKPPRPALDARPSLYAQVQKPPRHAPGAHGGPGEMAAMIEVKKDEADHDGDGPPYDTLHIYGYEGSESIAESLSSLGTDSSDSDVDYDFLNDWGPRFKMLAELYGSDPREELLY

种属预测

种属预测:

score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。

Species

Results

Score

Horse

100

Bovine

Dog

Zebrafish

Chicken

Sheep

Pig

Xenopus

Rabbit

Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

P33151_CADH5_HUMAN

功能:

Cadherins are calcium-dependent cell adhesion proteins (By similarity). They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types. This cadherin may play a important role in endothelial cell biology through control of the cohesion and organization of the intercellular junctions (By similarity). It associates with alpha-catenin forming a link to the cytoskeleton. Acts in concert with KRIT1 and MPP5 to establish and maintain correct endothelial cell polarity and vascular lumen (By similarity). These effects are mediated by recruitment and activation of the Par polarity complex and RAP1B. Required for activation of PRKCZ and for the localization of phosphorylated PRKCZ, PARD3, TIAM1 and RAP1B to the cell junction.

翻译修饰:

Phosphorylated on tyrosine residues by KDR/VEGFR-2. Dephosphorylated by PTPRB (By similarity).

O-glycosylated.

细胞定位:

Cell junction. Cell membrane>Single-pass type I membrane protein.
Note: Found at cell-cell boundaries and probably at cell-matrix boundaries. KRIT1 and CDH5 reciprocally regulate their localization to endothelial cell-cell junctions.

组织特异性:

Endothelial tissues and brain.

亚基结构:

Interacts (via cadherin 5 domain) with PTPRB (By similarity). Interacts with TRPC4. Interacts with KRIT1. Interacts with PARD3 (By similarity). Interacts with RTN4 (isoform B). Interacts with MPP5; the interaction promotes MPP5 localization to cell junctions and is required for CDH5-mediated vascular lumen formation and endothelial cell.

蛋白家族:

Three calcium ions are usually bound at the interface of each cadherin domain and rigidify the connections, imparting a strong curvature to the full-length ectodomain.

研究领域

· Environmental Information Processing > Signaling molecules and interaction > Cell adhesion molecules (CAMs). (View pathway)

· Organismal Systems > Immune system > Leukocyte transendothelial migration. (View pathway)

文献引用

1). 4-Octyl Itaconate Alleviates Myocardial Ischemia-Reperfusion Injury Through Promoting Angiogenesis via ERK Signaling Activation. Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025 (PubMed: 39836624) [IF=15.1]

2). Precisely co-delivery of protein and ROS scavenger with platesomes for enhanced endothelial barrier preservation against myocardial ischemia reperfusion injury. Chemical Engineering Journal, 2022 [IF=13.3]

3). ZRANB2/SNHG20/FOXK1 Axis regulates Vasculogenic mimicry formation in glioma. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH, 2019 (PubMed: 30744670) [IF=11.3]

Application: WB Species: human Sample: U87 and U251 cells

Fig. 1| Endogenous expression of ZRANB2 and effect of ZRANB2 on biological behaviors of glioma cells. c Protein levels of MMP1, MMP9 and VE-Cadherin regulated by ZRANB2 in U87 and U251 cells. Representative protein expressions and corresponding IDVs of MMP1, MMP9, VE-Cadherin in U87 and U251 are shown; data are presented as mean ± SD (n = 3, each group). *P < 0.05 vs. ZRANB2(−)-NC group, **P < 0.01 vs. ZRANB2(−)-NC group, #P < 0.05 vs. ZRANB2(+)-NC group,##P < 0.01 vs. ZRANB2(+)-NC group.

4). Oscillating Magnetic Field Regulates Cell Adherence and Endothelialization Based on Magnetic Nanoparticle-Modified Bacterial Cellulose. ACS Applied Materials & Interfaces, 2020 (PubMed: 33170636) [IF=8.3]

5). Thymidine phosphorylase promotes malignant progression in hepatocellular carcinoma through pentose Warburg effect. Cell Death & Disease, 2019 (PubMed: 30674871) [IF=8.1]

Application: WB Species: human Sample: PLC-PRF-5 cells

Fig. 3| Enzymatic metabolism of extracellular dT regulated by thymidine phosphorylase (TP)affects tumor functions related to vasculogenic mimicry (VM) formation in hepatocellular carcinoma cells..e Western blot analysis of the expression levels of VE–Cad, vascular endothelial growth factor receptor 1 (VEGFR1), and VEGFR2 influenced by overexpressing TP and adding dT in glucose-free cultured PLC-PRF-5 cells. The ratio of densitometry value to the corresponding glyceraldehyde 3-phosphate dehydrogenase (GAPDH) value was used to indicate the relative protein expression. NG means “No Glucose” (mean ± SD; n = 3 in triplicate; **P < 0.01)

Application: IHC Species: human Sample: HCC

Fig. 6| Effects of the transcriptional pattern of Twist1 to thymidine phosphorylase (TP) on hepatocellular carcinoma (HCC) growth,metastasis, and vasculogenic mimicry (VM) formation in the xenograft model. d Analysis of Twist1, TP, VE–Cad, vascular endothelial growth factor receptor1 (VEGFR1), and VEGFR2 expression levels in xenograft tumors. Images were taken at 400 magnification.

6). Foxq1 promotes metastasis of nasopharyngeal carcinoma by inducing vasculogenic mimicry via the EGFR signaling pathway. Cell Death & Disease, 2021 (PubMed: 33875643) [IF=8.1]

Application: IF/ICC Species: mouse Sample: 5–8F cells

Fig. 7| MiR-124 inhibits the EGFR signaling pathway and VM formation, that could be rescued by Foxq1 expression. E Immunofluorescence staining of Foxq1, EGFR, VE-cadherin, MMP2 and MMP9 in 5–8F cells that overexpressed miR-124, control or simultaneously Foxq1 and miR-124, respectively; scale bars represent 50μm. qRT-PCR (F) and western blot (G) were used to monitor the expression of EGFR signaling pathway and VM-related genes in 5–8F cells that overexpressed miR-124, control or simultaneously Foxq1 and miR-124, respectively.Data are presented as mean ± SD of three independent experiments.

Application: WB Species: mouse Sample: 5–8F cells

Fig. 6 |Erlotinib and Nimotuzumab could inhibit Foxq1-induced VM formation and NPC growth and metastasis in vivo.F Statistical results of metastatic nodules of each group; p < 0.001. The expression of related genes in xenograft tumors from each group were monitored by qRT-PCR (G) and western blot (H).

7). PCDH17 induces colorectal cancer metastasis by destroying the vascular endothelial barrier. Cell death & disease, 2025 (PubMed: 39837826) [IF=8.1]

8). Novel Strategy for Isolation of Mice Bone Marrow–Derived Endothelial Cells (BMECs). Stem Cell Research & Therapy, 2020 (PubMed: 33941266) [IF=7.5]

Application: WB Species: mouse Sample: primary bone marrow endothelial cells

Fig. 4 |Characterization of primary bone marrow endothelial cells by RT-QPCR and immunoblottinge .The immunoblotting analysis of primary bone marrow endothelial after 7 days of cultured further substantiates the purity of endothelial cells with protein ladder (M) (N= 3 indicates independent experiments for RT-qPCR and N=2 for immunoblotting with six mice/group(12 femora and 12 tibias). *p<0.05 **p<0.01, and ***p<0.001

Application: IF/ICC Species: mouse Sample: primary bone marrow endothelial cells

Fig. 7| a, b Bone marrow endothelial cell proliferation Ki-67 by flow cytometry analysis and hemocytometer.e The merged immunofluorescence staining of both quiescence BMECs and treated endothelial cells with TNF-α. Scale bar = 5μm, ×20 magnification, N= 3 experimental repeats 3 mice per group, *p< 0.05, **p<0.01, and ***p<0.001

Application: WB Species: Mice Sample: bMECs

Fig. 4 Characterization of primary bone marrow endothelial cells by RT-QPCR and immunoblotting: a–d the relative mRNA expression of primary bone marrow endothelial cells compared to CD31 microbead-negative selected cells. The bar chart indicated the fold of the gene expression of primary BMECs compared to the CD31 microbead-negative selected cells. The fold change is quantified by the Pitfall method, followed by a Student’s test comparison between the CD31 microbead-negative selected cells and endothelial cells. P value ≤0.05 considered being statistically significant. e The immunoblotting analysis of primary bone marrow endothelial after 7 days of cultured further substantiates the purity of endothelial cells with protein ladder (M) (N= 3 indicates independent experiments for RT-qPCR and N=2 for immunoblotting with six mice/group (12 femora and 12 tibias). *p<0.05 **p<0.01, and ***p<0.001

Application: IF/ICC Species: Mice Sample: BMECs

Fig. 5 Identification of primary bone marrow endothelial cells by immunofluorescence staining: a anti-CD31 (PECAM-1), anti-CD144 (VE-cadherin), anti-CD106 (ICAM-1), and anti-VEGFR2—the cell shows the expression of these endothelial cell-specific molecules. b The mean fluorescence intensity for endothelial cells particular marker in the graph was relatively quantified by ImageJ, which shows the order of the endothelial cell-specific markers (PECAM-1> VE-cadherin > ICAM-1 > VEGFR2, N = 3 experimental repeats with three mice/group (6 femora and 6 tibias), scale bar 5μm, ×20 magnification

9). YAP1/Piezo1 involve in the dynamic changes of lymphatic vessels in UVR-induced photoaging progress to squamous cell carcinoma. Journal of translational medicine, 2023 (PubMed: 37974224) [IF=7.4]

Application: IHC Species: Mouse Sample:

Figure 6. UVR-induced dynamic alterations of lymphatic structure and function regulated by YAP1/Piezo1 and collagen. (A) Image of Masson staining. Magnification of microscopic image: 100 ×. (B) Image of VE-CAD (VE-CAD with brown tint), (C) Piezo1 (Piezo1 with brown color), and (D) YAP1 (YAP1 with brown color) immunochemistry staining in the dermis. Statistics of the area of VE-CAD (E), YAP1 (F), and Piezo1 (G) per area in immunochemistry staining. The expression of YAP1 after eight weeks of UVR was the least. When normal tissue progressed to AK, it exceeded normal skin. When it moved into cSCC, the positive area increased rapidly. Piezo1 represented the opposite trend compared with YAP1. (H) The trend lines of YAP1, LVs, and Piezo1 value. (I)Statistics of collagen thickness. (J) Statistics of the grade of collagen disorganization. The amount of collagen decreased. The collagen bundle thickened and disorderly arranged in a mass accumulation. Magnification of microscopic image: 100 ×. (K) The potential lymphatic-centered immune microenvironment markers in different skin stages induced by UVR.*, p < 0.05 and **, p

10). Protective effects of acarbose against vascular endothelial dysfunction through inhibiting Nox4/NLRP3 inflammasome pathway in diabetic rats. FREE RADICAL BIOLOGY AND MEDICINE, 2019 (PubMed: 31541678) [IF=7.1]

Application: WB Species: rat Sample: endothelial cells

Fig.4. | Acarbose inhibited HG-impaired barrier function in RAECs. RAECs were incubated with HG for 24 hours after the pretreatment with acarbose (3µM) or MCC950 (10µM), or NLRP3 siRNA. Western blots showed the effects of acarbose on the protein expression of ZO-1 and VE-Cadherin (A, B).

Application: IF/ICC Species: rat Sample: arterial endothelium

Fig.6. |Acarbose inhibited Nox4/NLRP3 inflammasome in the arterial endothelium of diabetic rats .Male SD rats were fed HFD and a low dose of STZ (40mg/kg, i.p.) to develop a rat model of T2DM that were treated with acarbose (30mg/kg/d) and MCC950(3mg/kg/d) for 5 weeks. Representative immunofluorescent images and summarized data showed the role of acarbose and MCC950 on the expression of ZO-1 and VE-Cadherin in the arterial endothelium (A-B).

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