Collaborator ELK Biotechnology
Primary AntibodyISO 9001:2015
ABM99165

CD31 rabbit pAb

ISO 9001|ABMIUM Verified™|Antibody

CD31 rabbit pAb from ELK Biotechnology Read more ›

CD31 rabbit pAb
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CD31 rabbit pAb

Product Description

CD31 rabbit pAb is a research-use antibody from ELK Biotechnology for studying CD31 in WB, ELISA workflows with listed reactivity for Human, Mouse, Rat. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

The protein encoded by this gene is found on the surface of platelets, monocytes, neutrophils, and some types of T-cells, and makes up a large portion of endothelial cell intercellular junctions. The encoded protein is a member of the immunoglobulin superfamily and is likely involved in leukocyte migration, angiogenesis, and integrin activation. [provided by RefSeq, May 2010],

Additional antibody information

Specificity CD31 Polyclonal Antibody detects endogenous levels of CD31 protein.
Validation evidence captions Western blot analysis of lysate from K562 cells, using CD31 antibody.

Key Facts

Product typePrimary Antibody Target: CD31
Collaborator ELK Biotechnology
Partner model ES6564
Target CD31
Research areas>>Cell adhesion molecules, >>Leukocyte transendothelial migration, >>Malaria, >>Fluid shear stress and atherosclerosis
Reactivity Human,Mouse,Rat
Applications WB,ELISA
ConjugationUnconjugated
Dilution rangeWestern Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications.
Host Rabbit
Clonality Polyclonal
Isotype IgG
Immunogen The antiserum was produced against synthesized peptide derived from human CD31. AA range:231-280
Concentration 1 mg/ml
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Assay type Antibody validation/application
Expression system 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:19342684, PubMed:17580308). 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 erythroleuk
Purity The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
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Application Validation Matrix

3 speciess
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
SpeciesWBIHCIFELISAIPFCMChIP
Human
Mouse
Rat
ABMIUM Validated™ WB
Species Dilution Notes
Human Western Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications.
Mouse
Rat
ABMIUM Validated™ ELISA
Species Dilution Notes

Specifications

Target
CD31
Also known as
PECAM1; Platelet endothelial cell adhesion molecule; PECAM-1; EndoCAM; GPIIA'; PECA1; CD antigen CD31
Concentration
1 mg/ml
Working concentration
Western Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications.
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Conjugation
Unconjugated
Species reactivity
Human,Mouse,Rat
Tested applications
WBELISA
Immunogen
The antiserum was produced against synthesized peptide derived from human CD31. AA range:231-280
Observed band
130kD
Cellular localization
Cell membrane ; Single-pass type I membrane protein . Cell surface expression on neutrophils is down-regulated upon fMLP or CXCL8/IL8-mediated stimulation. .; Isoform Long: Cell membrane ; Single-pass type I membrane protein . Membrane raft . Cell junction . Localizes to the lateral border recycling compartment (LBRC) and recycles from the LBRC to the junction in resting endothelial cells. .; Isoform Delta15: Cell junction . Localizes to the lateral border recycling compartment (LBRC) and recycles from the LBRC to the junction in resting endothelial cells.
Dilution range
Western Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Storage & Stability

Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Compliance & Certifications

ABMIUM
ABMIUM Verified

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001

Quality management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

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