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
Validation Data Gallery
Tested Applications
| Positive WB detected in | human peripheral blood platelets, Jurkat cells, THP-1 cells |
| Positive IHC detected in | human 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 in | human placenta tissue, human liver cancer tissue |
| Positive IF/ICC detected in | HUVEC cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunohistochemistry (IHC) | IHC : 1:5000-1:20000 |
| Immunofluorescence (IF)-P | IF-P : 1:400-1:1600 |
| Immunofluorescence (IF)/ICC | IF/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. | |
Published Applications
| WB | See 12 publications below |
| IHC | See 8 publications below |
| IF | See 46 publications below |
| FC | See 1 publications below |
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 Reactivity | human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | CD31 fusion protein Ag19730 |
| Full Name | platelet/endothelial cell adhesion molecule |
| Calculated Molecular Weight | 83 kDa |
| Observed Molecular Weight | 120-130 kDa |
| GenBank Accession Number | BC022512 |
| Gene Symbol | CD31 |
| Gene ID (NCBI) | 5175 |
| RRID | AB_2918476 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein G purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
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-Ig | Download protocol |
| IHC protocol for CD31 antibody 66065-2-Ig | Download protocol |
| IF protocol for CD31 antibody 66065-2-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
ACS Nano Collagen-Targeting Self-Assembled Nanoprobes for Multimodal Molecular Imaging and Quantification of Myocardial Fibrosis in a Rat Model of Myocardial Infarction | ||
J Exp Clin Cancer Res CD151-enriched migrasomes mediate hepatocellular carcinoma invasion by conditioning cancer cells and promoting angiogenesis | ||
Cardiovasc Diabetol Deficiency of neutral cholesterol ester hydrolase 1 (NCEH1) impairs endothelial function in diet-induced diabetic mice | ||
J Neuroinflammation Succinate-induced macrophage polarization and RBP4 secretion promote vascular sprouting in ocular neovascularization | ||
JCI Insight Uric acid formation is driven by crosstalk between skeletal muscle and other cell types | ||
Phytomedicine Withaferin A protects against epilepsy by promoting LCN2-mediated astrocyte polarization to stopping neuronal ferroptosis |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.
FH Alessandro (Verified Customer) (12-09-2023) | good IF antibody. no unspecific staining
|
