CD31 Monoclonal antibody

CD31 Monoclonal Antibody for WB, IHC, IF/ICC, IF-P, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

human

Applications

WB, IHC, IF/ICC, IF-P, ELISA

Conjugate

Unconjugated

CloneNo.

3F8E2

Cat no : 66065-2-Ig

Synonyms

PECAM 1, PECA1, GPIIA', GPIIA, EndoCAM


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Tested Applications

Positive WB detected inhuman peripheral blood platelets, Jurkat cells, THP-1 cells
Positive IHC detected inhuman liver cancer tissue, human breast cancer tissue, human tonsillitis tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF-P detected inhuman placenta tissue, human liver cancer tissue
Positive IF/ICC detected inHUVEC cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:5000-1:20000
Immunofluorescence (IF)-PIF-P : 1:400-1:1600
Immunofluorescence (IF)/ICCIF/ICC : 1:1000-1:4000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

66065-2-Ig targets CD31 in WB, IHC, IF/ICC, IF-P, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen CD31 fusion protein Ag19730 相同性解析による交差性が予測される生物種
Full Name platelet/endothelial cell adhesion molecule
Calculated molecular weight 83 kDa
Observed molecular weight120-130 kDa
GenBank accession numberBC022512
Gene symbol CD31
Gene ID (NCBI) 5175
RRIDAB_2918476
Conjugate Unconjugated
Form Liquid
Purification MethodProtein G purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Platelet endothelial cell adhesion molecule-1 (PECAM-1, CD31) is a member of the immunoglobulin gene superfamily of cell adhesion molecules. CD31 is a transmembrane glycoprotein that is highly expressed on the surface of the endothelium, making up a large portion of its intracellular junctions. PECAM-1 is also present on the surface of hematopoietic cells and immune cells including platelets, monocytes, neutrophils, natural killer cells, megakaryocytes and some types of T-cell (PMID: 9011572). As well as its role in cell-cell adhesion, PECAM-1 functions as a signaling receptor, and is involved in important physiological events such as nitric oxide production, regulation of T-cell immunity and tolerance, leukocyte transendothelial migration and inflammation and angiogenesis (PMID: 21183735; 20978210; 17872453; 20634489).

Protocols

Product Specific Protocols
WB protocol for CD31 antibody 66065-2-IgDownload protocol
IHC protocol for CD31 antibody 66065-2-IgDownload protocol
IF protocol for CD31 antibody 66065-2-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle

ACS Nano

Collagen-Targeting Self-Assembled Nanoprobes for Multimodal Molecular Imaging and Quantification of Myocardial Fibrosis in a Rat Model of Myocardial Infarction

Authors - Fang Li
humanIHC

J Exp Clin Cancer Res

CD151-enriched migrasomes mediate hepatocellular carcinoma invasion by conditioning cancer cells and promoting angiogenesis

Authors - Kangnan Zhang
IF

Cardiovasc Diabetol

Deficiency of neutral cholesterol ester hydrolase 1 (NCEH1) impairs endothelial function in diet-induced diabetic mice

Authors - Hai-Jian Sun
WB,IF

J Neuroinflammation

Succinate-induced macrophage polarization and RBP4 secretion promote vascular sprouting in ocular neovascularization

Authors - Tianyi Shen
IF

JCI Insight

Uric acid formation is driven by crosstalk between skeletal muscle and other cell types

Authors - Spencer G Miller
IF

Phytomedicine

Withaferin A protects against epilepsy by promoting LCN2-mediated astrocyte polarization to stopping neuronal ferroptosis

Authors - Zixian Zhou

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


FH

Alessandro (Verified Customer) (12-09-2023)

good IF antibody. no unspecific staining

  • Applications: Immunofluorescence