CD31 Antibody (YA6395)

Cat. No.: HY-P86703: Data Sheet User Guide for Antibodies
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CD31 Antibody (YA6395) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CD31.

For research use only. We do not sell to patients.

Size		Stock
50 μL		Get quote
100 μL		Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

CD31 Antibody (YA6395) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CD31.

Host

Rabbit

Clonality

Monoclonal

Molecular Weight

Predicted band size: 78 kDa

Species Reactivity

Human

SwissProt ID

P16284

Gene ID

5175 [NCBI]

Immunogen

Recombinant human CD31 protein aa 28-601/727

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-2000
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:500-2000
IHC-F IHC-F: Immunohistochemistry-Frozen	1:500-2000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:500-2000

Purity	affinity purified.	Conjugation	Non-conjugated
Modification	Unmodified	Isotype	IgG

Appearance

Liquid

Formulation

Supplied in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% Proclin300 and 50% glycerol.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：Cell adhesion molecule which is required for leukocyte transendothelial migration (TEM) under most inflammatory conditions (PubMed:17580308, PubMed:19342684). Tyr-690 plays a critical role in TEM and is required for efficient trafficking of PECAM1 to and from the lateral border recycling compartment (LBRC) and is also essential for the LBRC membrane to be targeted around migrating leukocytes (PubMed:19342684). Trans-homophilic interaction may play a role in endothelial cell-cell adhesion via cell junctions (PubMed:27958302). Heterophilic interaction with CD177 plays a role in transendothelial migration of neutrophils (PubMed:17580308). Homophilic ligation of PECAM1 prevents macrophage-mediated phagocytosis of neighboring viable leukocytes by transmitting a detachment signal (PubMed:12110892). Promotes macrophage-mediated phagocytosis of apoptotic leukocytes by tethering them to the phagocytic cells; PECAM1-mediated detachment signal appears to be disabled in apoptotic leukocytes (PubMed:12110892). Modulates bradykinin receptor BDKRB2 activation (PubMed:18672896). Regulates bradykinin- and hyperosmotic shock-induced ERK1/2 activation in endothelial cells (PubMed:18672896). Induces susceptibility to atherosclerosis (By similarity)|Does not protect against apoptosis

Subcellular Localization：Cell membrane,Cell membrane,Membrane raft,Cell junction,Cell junction

Expression：
Tissue_Specificity: Expressed on platelets and leukocytes and is primarily concentrated at the borders between endothelial cells (PubMed:18388311, PubMed:21464369). Expressed in human umbilical vein endothelial cells (HUVECs) (at protein level) (PubMed:17580308, PubMed:19342684). Expressed on neutrophils (at protein level) (PubMed:17580308). Isoform Long predominates in all tissues examined (PubMed:12433657). Isoform Delta12 is detected only in trachea (PubMed:12433657). Isoform Delta14-15 is only detected in lung (PubMed:12433657). Isoform Delta14 is detected in all tissues examined with the strongest expression in heart (PubMed:12433657). Isoform Delta15 is expressed in brain, testis, ovary, cell surface of platelets, human umbilical vein endothelial cells (HUVECs), Jurkat T-cell leukemia, human erythroleukemia (HEL) and U-937 histiocytic lymphoma cell lines (at protein level) (PubMed:12433657, PubMed:18388311)

Isoforms & Post-Translational Modification：P16284 has 6 isomers: P16284-1: 82522 Da (predicted); P16284-2: 80465 Da (predicted); P16284-3: 80193 Da (predicted); P16284-4: 80405 Da (predicted); P16284-5: 79247 Da (predicted); P16284-6: 81364 Da (predicted).
Phosphorylated on Ser and Tyr residues after cellular activation by src kinases (PubMed:18710921, PubMed:19342684, PubMed:21464369, PubMed:9298995)丨Palmitoylation by ZDHHC21 is necessary for cell surface expression in endothelial cells and enrichment in membrane rafts

Subunit：Trans-homodimer (via Ig-like C2-type 1 and Ig-like C2-type 2 domains); trans-homodimerization is required for cell-cell interaction (PubMed:26702061, PubMed:27958302)

Synonyms

platelet endothelial cell adhesion molecule precursor-1; PECAM-1; PECAM1; Adhesion molecule; CD31 antigen; CD31 EndoCAM; Endocam; FLJ34100; FLJ58394; GPIIA; Pecam 1; PECA1_HUMAN; PECAM 1 CD31 EndoCAM; PECA1; Pecam1; Platelet endothelial cell adhesion molecule; Platelet/endothelial cell adhesion molecule 1; Adhesion molecule; Platelet/endothelial cell adhesion molecule.

Documentation

User Guide for Antibodies (1077 KB)