CD31 (3B5) Monoclonal Antibody

$Lane 1: Jurkat cell lysates; Lane 2: Raji cell lysates; probed with CD31 (3B5) Polyclonal Antibody, unconjugated (bsm-10825M) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.$

Lane 1: Jurkat cell lysates; Lane 2: Raji cell lysates; probed with CD31 (3B5) Polyclonal Antibody, unconjugated (bsm-10825M) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

$Lane 1: Jurkat; Lane 2: U937; Lane 3: Raji cell lysates; probed with CD31 (3B5) Polyclonal Antibody, unconjugated (bsm-10825M) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.$

Lane 1: Jurkat; Lane 2: U937; Lane 3: Raji cell lysates; probed with CD31 (3B5) Polyclonal Antibody, unconjugated (bsm-10825M) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

$Paraformaldehyde-fixed, paraffin embedded Human tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with CD31 (3B5) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:2000 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with CD31 (3B5) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:2000 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded (human liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.$

Paraformaldehyde-fixed, paraffin embedded (human liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.

$Paraformaldehyde-fixed, paraffin embedded (human liver carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.$

Paraformaldehyde-fixed, paraffin embedded (human liver carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.

$Paraformaldehyde-fixed, paraffin embedded (human tonsil); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.$

Paraformaldehyde-fixed, paraffin embedded (human tonsil); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.

$Paraformaldehyde-fixed, paraffin embedded (human kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.$

Paraformaldehyde-fixed, paraffin embedded (human kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.

$Paraformaldehyde-fixed, paraffin embedded (human duodenum); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.$

Paraformaldehyde-fixed, paraffin embedded (human duodenum); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.

$Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.$

Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD31) Monoclonal Antibody, Unconjugated (bsm-10825M) at 1:100 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.

Applications

WB
IHC-P

Reactivity

Human
Mouse

Overview
Catalog #	bsm-10825M
Product Name	CD31 (3B5) Monoclonal Antibody
Applications	WB, IHC-P
Reactivity	Human, Mouse
Specifications
Conjugation	Unconjugated
Host	Mouse
Source	Recombinant human CD31
Clonality	Monoclonal
Clone #	3B5
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein G.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	5175
Swiss Prot	P16284
Synonyms	Platelet endothelial cell adhesion molecule; PECAM1; PECAM-1; EndoCAM; GPIIA; PECA1; CD31
Background	Induces susceptibility to atherosclerosis (By similarity). Cell adhesion molecule which is required for leukocyte transendothelial migration (TEM) under most inflammatory conditions. 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. Prevents phagocyte ingestion of closely apposed viable cells by transmitting 'detachment' signals, and changes function on apoptosis, promoting tethering of dying cells to phagocytes (the encounter of a viable cell with a phagocyte via the homophilic interaction of PECAM1 on both cell surfaces leads to the viable cell's active repulsion from the phagocyte. During apoptosis, the inside-out signaling of PECAM1 is somehow disabled so that the apoptotic cell does not actively reject the phagocyte anymore. The lack of this repulsion signal together with the interaction of the eat-me signals and their respective receptors causes the attachment of the apoptotic cell to the phagocyte, thus triggering the process of engulfment). Isoform Delta15 is unable to protect against apoptosis. Modulates BDKRB2 activation. Regulates bradykinin- and hyperosmotic shock-induced ERK1/2 activation in human umbilical cord vein cells (HUVEC).
Application Dilution
WB	1:300-5000
IHC-P	1:200-400