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Key Documents

WH0005175M1

Sigma-Aldrich

Monoclonal Anti-PECAM1 antibody produced in mouse

clone 1D2-1A5, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-CD31, Anti-PECAM1, Anti-platelet/endothelial cell adhesion molecule (CD31 antigen)

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About This Item

MDL number:
MFCD01092362
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

1D2-1A5, monoclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
immunoprecipitation (IP): suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG1κ

GenBank accession no.

BC022512

UniProt accession no.

P16284

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PECAM1(5175)

General description

The platelet and endothelial cell adhesion molecule 1 (PECAM1) gene, spanning 75-kb, is mapped on the long arm of human chromosome 17. This gene codes for 130kDa protein, which belongs to the immunoglobulin (Ig) superfamily. It is a vital component of the endothelial cell intercellular junction. PECAM1 is expressed on the surface of circulating platelets, monocytes, neutrophils, and selected T-cell subsets.

Immunogen

PECAM1 (AAH22512, 29 a.a. ~ 738 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
ENSFTINSVDMKSLPDWTVQNGKNLTLQCFADVSTTSHVKPQHQMLFYKDDVLFYNISSMKSTESYFIPEVRIYDSGTYKCTVIVNNKEKTTAEYQVLVEGVPSPRVTLDKKEAIQGGIVRVNCSVPEEKAPIHFTIEKLELNEKMVKLKREKNSRDQNFVILEFPVEEQDRVLSFRCQARIISGIHMQTSESTKSELVTVTESFSTPKFHISPTGMIMEGAQLHIKCTIQVTHLAQEFPEIIIQKDKAIVAHNRHGNKAVYSVMAMVEHSGNYTCKVESSRISKVSSIVVNITELFSKPELESSFTHLDQGERLNLSCSIPGAPPANFTIQKEDTIVSQTQDFTKIASKSDSGTYICTAGIDKVVKKSNTVQIVVCEMLSQPRISYDAQFEVIKGQTIEVRCESISGTLPISYQLLKTSKVLENSTKNSNDPAVFKDNPTEDVEYQCVADNCHSHAKMLSEVLRVKVIAPVDEVQISILSSKVVESGEDIVLQCAVNEGSGPITYKFYREKEGKPFYQMTSNATQAFWTKQKANKEQEGEYYCTAFNRANHASSVPRSKILTVRVILAPWKKGLIAVVIIGVIIALLIIAAKCYFLRKAKAKQMPVEMSRPAVPLLNSNNEKMSDPNMEANSHYGHNDDVGNHAMKPINDNKEPLNSDVQYTEVQVSSAESHKDLGKKDTETVYSEVRKAVPDAVESRYSRTEGSLDGT

Biochem/physiol Actions

Platelet and endothelial cell adhesion molecule 1 (PECAM1) also called as cluster of differentiation 31 (CD31), plays a crucial role in the adhesion cascade leading to leukocyte extravasation during the inflammatory process. PECAM1 is essential for leukocyte transmigration via intercellular junctions of vascular endothelial cells. Genetic polymorphism of PECAM1 is associated with atherosclerotic events. PECAM1, is a membrane glycoprotein that facilitates both homophilic and heterophilic adhesion. PECAM1 is also implicated in angiogenesis.

Physical form

Solution in phosphate buffered saline, pH 7.4

Legal Information

GenBank is a registered trademark of United States Department of Health and Human Services

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Description
Pricing

Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The biology of PECAM-1.
P J Newman
The Journal of clinical investigation, 99(1), 3-8 (1997-01-01)
W A Muller et al.
The Journal of experimental medicine, 178(2), 449-460 (1993-08-01)
Platelet/endothelial cell adhesion molecule 1 (PECAM-1; CD31) is crucial to the process of leukocyte transmigration through intercellular junctions of vascular endothelial cells. A monoclonal antibody to PECAM, or recombinant soluble PECAM, blocks transendothelial migration of monocytes by 70-90%. Pretreating either
Omer Nuri Pamuk et al.
Clinical rheumatology, 33(12), 1737-1743 (2014-09-10)
Genetic polymorphisms of platelet endothelial cell adhesion molecule-1 (PECAM-1) were found to play roles in atherosclerotic events. We determined PECAM-1 polymorphisms, soluble PECAM-1, and CD40L levels in rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) and evaluated their associations with
H M DeLisser et al.
The American journal of pathology, 151(3), 671-677 (1997-09-01)
The adhesive interactions of endothelial cells with each other and the adhesion receptors that mediate these interactions are probably of fundamental importance to the process of angiogenesis. We therefore studied the effect of inhibiting the function of the endothelial cell-cell
François Potus et al.
American journal of respiratory and critical care medicine, 190(3), 318-328 (2014-07-01)
Pulmonary arterial hypertension (PAH) is characterized by significant exercise intolerance, which is multifactorial and involves skeletal muscle alterations. There is growing evidence that microRNAs (miRs) are involved in PAH pathogenesis. We hypothesized that miR-126, an endothelial-specific, proangiogenic miR, is down-regulated
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