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CD31 active protein

RECOMBINANT HUMAN CD31

Gene Names
PECAM1; CD31; PECA1; GPIIA'; PECAM-1; endoCAM; CD31/EndoCAM
Applications
Functional Assay
Purity
>97% by SDS PAGE and HPLC analysis
Synonyms
CD31; RECOMBINANT HUMAN CD31; CD31 active protein
Ordering
For Research Use Only!
Purity/Purification
>97% by SDS PAGE and HPLC analysis
Form/Format
Purified recombinant protein - lyophilised
Concentration
Approximate Protein Concentration: 0.1mg/ml after reconstitution (varies by lot)
Sequence Length
738
Applicable Applications for CD31 active protein
Functional Assays (FN)
Reconstitution
Reconstitute with 500ul distilled water. Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. MyBioSource recommends that the vial is gently mixed after reconstitution.
Preparation
Buffer Solution
10 mM Sodium Phosphate
Activity
Determined by its ability to support the adhesion of activated Jurkat cells. The expected ED50 for this effect is 1.0 -1.5 mug/ml.
Target Species
Human
Preparation and Storage
Prior to reconstitution store at 4 degree C. After reconstitution store at -20 degree C. Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Shelf Life: 3 months from date of reconstitution.
Related Product Information for CD31 active protein
Recombinant Human CD31 antigen expressed in HEK293 cells comprises the extracellular domain of CD31, otherwise known as PECAM-1, a member of the Ig-related superfamily of adhesion molecules, expressed by endothelial cells, platelets, granulocytes and some lymphocytes, and plays a key role as a mediator of leucocyte-endothelial cell adhesion and leucocyte transendothelial migration, during inflammatory responses. CD31 has been linked with various inflammatory disorders including atherosclerosis, rheumatoid arthritis (RA) and multiple sclerosis (MS).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
81,378 Da
NCBI Official Full Name
platelet endothelial cell adhesion molecule
NCBI Official Synonym Full Names
platelet/endothelial cell adhesion molecule 1
NCBI Official Symbol
PECAM1
NCBI Official Synonym Symbols
CD31; PECA1; GPIIA'; PECAM-1; endoCAM; CD31/EndoCAM
NCBI Protein Information
platelet endothelial cell adhesion molecule; CD31 antigen
UniProt Protein Name
Platelet endothelial cell adhesion molecule
UniProt Gene Name
PECAM1
UniProt Synonym Gene Names
PECAM-1
UniProt Entry Name
PECA1_HUMAN

NCBI Description

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]

Uniprot Description

PECAM-1: a cell adhesion molecule expressed on platelets and at endothelial cell intercellular junctions. Plays a role in modulation of integrin-mediated cell adhesion, transendothelial migration, angiogenesis, apoptosis, cell migration, negative regulation of immune cell signaling, autoimmunity, macrophage phagocytosis, IgE-mediated anaphylaxis and thrombosis. Undergoes alternative splicing, generating multiple isoforms in vascular beds of various tissues.

Protein type: Membrane protein, integral; Cell adhesion

Chromosomal Location of Human Ortholog: 17q23.3

Cellular Component: extracellular space; platelet alpha granule membrane; integral to membrane; plasma membrane; cell junction

Molecular Function: protein binding

Biological Process: platelet activation; extracellular matrix organization and biogenesis; platelet degranulation; diapedesis; cell recognition; cell adhesion; blood coagulation; signal transduction; leukocyte migration; phagocytosis

Research Articles on CD31

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Product Notes

The CD31 pecam1 (Catalog #AAA232515) is an Active Protein and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's CD31 can be used in a range of immunoassay formats including, but not limited to, Functional Assays (FN). Researchers should empirically determine the suitability of the CD31 pecam1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD31, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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