Exbio — Research products — Antibodies — CD and related antigens — Anti-Hu CD62P Purified Low Endotoxin

Anti-Hu CD62P Purified Low Endotoxin

Regulatory status

RUO

Antigen

CD62P

Clone

AK4

Format

Purified Low Endotoxin

Reactivity

Human, Non-human primates

Application

IP, WB, FC (QC tested), ICC, FUNC

Variant

0.1 mg

12-667-C100

In stock

143.00 USD

Variant

0.1 mg

12-667-C100

In stock

143.00 USD

Contact distributor

Product details

Description

Images

References

SDS download

Isotype

Mouse IgG1 kappa

Specificity

The antibody AK4 recognizes an extracellular epitope of CD62P (P-selectin), a 140 kD single chain type I transmembrane glycoprotein present in secretory alpha-granules in platelets, in Weibel-Palade bodies in endothelial cells and in megakaryocytes; it is relocated to the plasma membrane upon activation.

Workshop

HLDA VI: WS Code P-44

Application

IP, WB, FC (QC tested), ICC, FUNC

Application details

Functional application: Blocking.
Flow cytometry: Recommended dilution: 1.5 μg/ml.

Reactivity

Human, Non-human primates

Immunogen

Human platelets

Concentration

1 mg/ml

Preparation

Purified by protein-A affinity chromatography.

Formulation

Phosphate buffered saline (PBS), pH 7.4

Storage and handling

Store at 2-8°C. Do not freeze.

The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.

Other names

P-selectin, GMP140, SELP, PADGEM, GRMP, LECAM3, PSEL

Antigen description

CD62P (P-selectin) is an adhesion glycoprotein that is expressed on platelets and endothelial cells upon their activation. Interaction between CD62P and its mucin-like ligand PSGL-1 (P-selectin glycoprotein ligand-1) expressed on the microvilli of most leukocytes supports leukocyte rolling along postkapillary venules at the earliest time of inflammation. Both CD62P and PSGL-1 are extended glycoproteins that form homodimers. CD62P dimerization is probably mediated through interactions of the transmembrane domains and stabilizes leukocyte tethering and rolling, probably by increasing rebinding within a bond cluster.

Entrez Gene ID 6403

UniProt ID P16109

Flow cytometry surface staining pattern of human peripheral blood stained using anti-human CD62P (AK4) purified antibody (low endotoxin, concentration in sample 1 μg/ml) GAM APC.

Separation of human thrombocytes (red-filled) from CD62P negative lymphocytes (black-dashed) in flow cytometry analysis (surface staining) of human peripheral whole blood stained using anti-human CD62P (AK4) purified antibody (low endotoxin, concentration in sample 1 μg/ml) GAM APC.

General references:

Harakawa N, Shigeta A, Wato M, Merrill-Skoloff G, Furie BC, Furie B, Okazaki T, Domae N, Miyasaka M, Hirata T. P-selectin glycoprotein ligand-1 mediates L-selectin-independent leukocyte rolling in high endothelial venules of peripheral lymph nodes. Int Immunol. 2007 Mar;19(3):321-9.
PubMed

Martinez M, Joffraud M, Giraud S, Baïsse B, Bernimoulin MP, Schapira M, Spertini O: Regulation of PSGL-1 interactions with L-selectin, P-selectin, and E-selectin: role of human fucosyltransferase-IV and -VII. J Biol Chem. 2005 Feb 18;280(7):5378-90.
PubMed

Ramachandran V, Williams M, Yago T, Schmidtke DW, McEver RP: Dynamic alterations of membrane tethers stabilize leukocyte rolling on P-selectin. Proc Natl Acad Sci U S A. 2004 Sep 14;101(37):13519-24.
PubMed

Ramachandran V, Yago T, Epperson TK, Kobzdej MM, Nollert MU, Cummings RD, Zhu C, McEver RP: Dimerization of a selectin and its ligand stabilizes cell rolling and enhances tether strength in shear flow. Proc Natl Acad Sci U S A. 2001 Aug 28;98(18):10166-71.
PubMed

Product specific references:

Skinner MP, Lucas CM, Burns GF, Chesterman CN, Berndt MC: GMP-140 binding to neutrophils is inhibited by sulfated glycans. J Biol Chem. 1991 Mar 25;266(9):5371-4.
PubMed

Ludwig RJ, Schultz JE, Boehncke WH, Podda M, Tandi C, Krombach F, Baatz H, Kaufmann R, von Andrian UH, Zollner TM: Activated, not resting, platelets increase leukocyte rolling in murine skin utilizing a distinct set of adhesion molecules. J Invest Dermatol. 2004 Mar;122(3):830-6.
PubMed

Kowalska MA, Ratajczak J, Hoxie J, Brass LF, Gewirtz A, Poncz M, Ratajczak MZ: Megakaryocyte precursors, megakaryocytes and platelets express the HIV co-receptor CXCR4 on their surface: determination of response to stromal-derived factor-1 by megakaryocytes and platelets. Br J Haematol. 1999 Feb;104(2):220-9.
PubMed

Holme PA, Müller F, Solum NO, Brosstad F, Frøland SS, Aukrust P: Enhanced activation of platelets with abnormal release of RANTES in human immunodeficiency virus type 1 infection. FASEB J. 1998 Jan;12(1):79-89.
PubMed

Dunlop LC, Skinner MP, Bendall LJ, Favaloro EJ, Castaldi PA, Gorman JJ, Gamble JR, Vadas MA, Berndt MC: Characterization of GMP-140 (P-selectin) as a circulating plasma protein. J Exp Med. 1992 Apr 1;175(4):1147-50.
PubMed

Skinner MP, Lucas CM, Burns GF, Chesterman CN, Berndt MC: GMP-140 binding to neutrophils is inhibited by sulfated glycans. J Biol Chem. 1991 Mar 25;266(9):5371-4.
PubMed