VE-Cadherin Antibody (BV14) - BSA Free

Novus Biologicals | Catalog # NBP1-43347

Novus Biologicals
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Key Product Details

Species Reactivity

Validated:

Human, Mouse

Cited:

Human, Mouse, Rabbit

Applications

Validated:

Immunohistochemistry, Immunohistochemistry-Frozen, Western Blot, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation

Cited:

Western Blot, Immunocytochemistry/ Immunofluorescence, IF/IHC

Label

Unconjugated

Antibody Source

Monoclonal Rat IgG2B Clone # BV14

Format

BSA Free
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Product Specifications

Immunogen

This antibody is made against mouse VE-Cadherin

Reactivity Notes

Use in Mouse reported in scientific literature (PMID:34179146).

Marker

Endothelial Cell Marker

Clonality

Monoclonal

Host

Rat

Isotype

IgG2B

Scientific Data Images for VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14)BSA Free [NBP1-43347]

Western Blot: VE-Cadherin Antibody (BV14)BSA Free [NBP1-43347]

Western Blot: VE-Cadherin Antibody (BV14) [NBP1-43347] - Non-reduced (left) and reduced (right) bEnd.3 cell line lysates were loaded at 1x10^5 cells/lane, probed with 2 ug/mL of Anti-Mouse CD144 (VE-Cadherin) Purified and revealed with Anti-Rat IgG HRP.
VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14) - BSA Free [NBP1-43347] -

MAP4K4 deficiency induces TGF beta /smad signaling and EndMT via activation of integrin beta 1. (a) HMVECs were transfected with MAP4K4 siRNA (100 nM) for 48 h. Next, the cells were treated with or without AcSDKP for 2 h. The p-smad3/smad3 pathway was analyzed by western blot. Densitometric analysis of the p-smad3/smad3 levels was performed, with n=3 for each group. (b) HMVECs were treated with MAP4K4 siRNA for 48 h with or without AcSDKP treatment. The VE-cadherin, CD31, FSP1, SM22 alpha and vimentin protein levels were analyzed by western blot. (c) HMVECs were transfected with MAP4K4 siRNA for 48 h in the presence or absence of TGF beta 2 with or without AcSDKP. The integrin beta 1 level was analyzed by western blot Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/28771231), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14) - BSA Free [NBP1-43347] -

AcSDKP suppresses TGF beta /smad signaling and EndMT through the FGFR1/FRS2 pathway. (a) HMVECs were treated with N-FGFR1 for 48 h, and the FGFR1, TGF beta R1 and TGF beta R2 protein levels were analyzed by western blot. (b) HMVECs were treated with TGF beta 2 in the presence or absence of N-FGFR1 for 15 min with or without AcSDKP preincubation. The p-smad3 and TGF beta R1 protein levels were analyzed by western blot. Densitometric analysis of the p-smad3/smad3 and TGF beta R1/ beta -actin levels (n=3) in each group was performed. (c) HMVECs were incubated with either N-FGFR1 in the presence or absence of TGF beta 2 for 48 h with or without preincubation with AcSDKP for 2 h or with N-FGFR1 in the presence or absence of TGF beta 2 for 48 h with or without 24 h of incubation with FGF2 (50 ng/ml). The CD31, SM22 alpha, FSP1 and alpha -SMA protein levels were analyzed by western blot. (d) HMVECs were transfected with FRS2 siRNA (100 nM) for 48 h with or without AcSDKP preincubation. The VE-cadherin, FSP1, vimentin, SM22 alpha and p-smad3 levels were analyzed by western blot. (e) HMVECs were treated with N-FGFR1 for 48 h or 15 min in the presence or absence of N-TGF beta (1, 2, 3) (1.0 μg/ml). The CD31, VE-cadherin, SM22 alpha, FSP1, TGF beta R1, TGF beta R2 and p-smad3 levels were analyzed by western blot Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/28771231), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14) - BSA Free [NBP1-43347] -

AcSDKP suppresses TGF beta /smad signaling and EndMT through the FGFR1/FRS2 pathway. (a) HMVECs were treated with N-FGFR1 for 48 h, and the FGFR1, TGF beta R1 and TGF beta R2 protein levels were analyzed by western blot. (b) HMVECs were treated with TGF beta 2 in the presence or absence of N-FGFR1 for 15 min with or without AcSDKP preincubation. The p-smad3 and TGF beta R1 protein levels were analyzed by western blot. Densitometric analysis of the p-smad3/smad3 and TGF beta R1/ beta -actin levels (n=3) in each group was performed. (c) HMVECs were incubated with either N-FGFR1 in the presence or absence of TGF beta 2 for 48 h with or without preincubation with AcSDKP for 2 h or with N-FGFR1 in the presence or absence of TGF beta 2 for 48 h with or without 24 h of incubation with FGF2 (50 ng/ml). The CD31, SM22 alpha, FSP1 and alpha -SMA protein levels were analyzed by western blot. (d) HMVECs were transfected with FRS2 siRNA (100 nM) for 48 h with or without AcSDKP preincubation. The VE-cadherin, FSP1, vimentin, SM22 alpha and p-smad3 levels were analyzed by western blot. (e) HMVECs were treated with N-FGFR1 for 48 h or 15 min in the presence or absence of N-TGF beta (1, 2, 3) (1.0 μg/ml). The CD31, VE-cadherin, SM22 alpha, FSP1, TGF beta R1, TGF beta R2 and p-smad3 levels were analyzed by western blot Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/28771231), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14) - BSA Free [NBP1-43347] -

Spike-induced degradation of endothelial junctional proteins is greater in arteries of diabetic mice. (A) Representative Western blot indicating expression of endothelial junctional proteins in arteries isolated from control or diabetic mice. (B) Mean data indicating fold change in protein expression. n = 4 for each, *P < 0.05 vs. untreated control, delta P < 0.05 vs. untreated diabetic, #P < 0.05 vs. Spike-treated control. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/34179146), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14) - BSA Free [NBP1-43347] -

Either FGF19 or FGF21 enhanced the inhibitory effect of AcSDKP on EndMT and MEK/ERK pathway. In the presence of AcSDKP, HMVECs were stimulated by TGF beta 2 with or without FGF19 (100 ng·mL−1) or FGF21 (100 ng·mL−1) treatment. The levels of VE‐cadherin/ beta ‐Actin, alpha ‐SMA/ beta ‐Actin, P‐ERK/T‐ERK, and P‐MEK/T‐MEK were examined by western blot analysis (A, C) and quantified (B, D). The data represent mean +/- SD. Three independent experiments were performed for each result. ANOVA with Tukey's multiple comparisons test was applied. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/30972974), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14) - BSA Free [NBP1-43347] -

KLB deficiency led to EndMT in HMVECs. (A) Subconfluent HMVECs were transfected with KLB siRNA or control siRNA. Six hours later, the medium was replaced with an experimental medium, followed by N‐FGFR1 (1.5 mg·mL−1) treatment. At 48 h, the cells were harvested for western blot analysis. The results are from three repeated experiments. (B) The same treated HMVECs (as in A) cultured on 8‐well culture slides were subjected to immunofluorescence staining with an anti‐ alpha ‐SMA antibody and DAPI (scale bar, 100 μm). Six different fields were observed for each slide. (C) HMVECs with or without preincubation with AcSDKP (100 nm) for 2 h were transfected with KLB siRNA or control siRNA for 48 h. The expression of EndMT markers, including VE‐cadherin, alpha ‐SMA, vimentin, and SM22 alpha, was assessed by western blotting and quantified (D) by imagej software (GE Healthcare Life Sciences, Uppsala, Sweden). The data represent mean +/- SD and are representative of three independent experiments. One‐way ANOVA with Tukey's multiple comparisons test was used for statistical analysis. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/30972974), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14) - BSA Free [NBP1-43347] -

SARS-CoV-2 spike protein (Spike) increases endothelial permeability by downregulation of junctional proteins in diabetic endothelial cells. (A) Endothelial transwell permeability assay, mean data expressed as fold change. n = 6 for each, *P < 0.05 vs. untreated control, delta P < 0.05 vs. untreated diabetic, #P < 0.05 vs. Spike-treated control. (B) Representative Western blot indicating expression of endothelial junctional proteins in endothelial cell culture with or without Spike treatment. (C) Mean data indicating fold change in protein expression. n = 6 for each, *P < 0.05 vs. untreated control, delta P < 0.05 vs. untreated diabetic, #P < 0.05 vs. Spike-treated control. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/34179146), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
VE-Cadherin Antibody (BV14) - BSA Free

Western Blot: VE-Cadherin Antibody (BV14) - BSA Free [NBP1-43347] -

Either FGF19 or FGF21 enhanced the inhibitory effect of AcSDKP on EndMT and MEK/ERK pathway. In the presence of AcSDKP, HMVECs were stimulated by TGF beta 2 with or without FGF19 (100 ng·mL−1) or FGF21 (100 ng·mL−1) treatment. The levels of VE‐cadherin/ beta ‐Actin, alpha ‐SMA/ beta ‐Actin, P‐ERK/T‐ERK, and P‐MEK/T‐MEK were examined by western blot analysis (A, C) and quantified (B, D). The data represent mean +/- SD. Three independent experiments were performed for each result. ANOVA with Tukey's multiple comparisons test was applied. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/30972974), licensed under a CC-BY license. Not internally tested by Novus Biologicals.

Applications for VE-Cadherin Antibody (BV14) - BSA Free

Application
Recommended Usage

Immunohistochemistry

1:10-1:500

Immunohistochemistry-Frozen

1:10-1:500

Immunoprecipitation

1:10-1:500

Western Blot

2 ug/ml
Application Notes
Use in WB reported in scientific literature (PMID:34179146)

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

PBS (pH 7.2)

Format

BSA Free

Preservative

0.09% Sodium Azide

Concentration

0.5 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C. Do not freeze.

Background: VE-Cadherin

The BV14 monoclonal antibody reacts with mouse VE-Cadherin (CD144). VE-Cadherin is a 120 kDa member of the type II Cadherin family, characterized by the presence of 5 extracellular cadherin domains (ECD), and anchored to the actin cytoskeleton through their cytoplasmic tail. VE-Cadherin mediates homophilic adhesion between neighbouring endothelial cells and is localized within specialized structures at cell-cell contacts, called adherens junctions. VE-Cadherin is expressed constitutively throughout the entire vasculature, and is required for numerous endothelial cell functions including migration, survival, contact-dependent growth inhibition and endothelial cell assembly into tubular structures. Furthermore, it is thought that VE-Cadherin+CD45- cells from the yolk sac or aorta-gonad-mesonephros (AGM)+ have the potential to give rise to hematopoietic cells. Cross-blocking experiments suggest that BV14 recognizes a different epitope than another mouse VE-Cadherin monoclonal antibody, BV13.

Long Name

Vascular Endothelium Cadherin

Alternate Names

Cadherin-5, CD144, CDH5, VECadherin

Entrez Gene IDs

12562 (Mouse)

Gene Symbol

CDH5

UniProt

Additional VE-Cadherin Products

Product Documents for VE-Cadherin Antibody (BV14) - BSA Free

Certificate of Analysis

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Product Specific Notices for VE-Cadherin Antibody (BV14) - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Citations for VE-Cadherin Antibody (BV14) - BSA Free

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