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Key Documents

WH0005196M1

Sigma-Aldrich

Monoclonal Anti-PF4 antibody produced in mouse

clone 3F6, purified immunoglobulin, buffered aqueous solution

Synonyme(s) :

Anti-CXCL4, Anti-MGC138298, Anti-Platelet factor 4 (chemokine (C-X-C motif) ligand 4), Anti-SCYB4

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

3F6, monoclonal

Forme

buffered aqueous solution

Espèces réactives

human

Technique(s)

immunoprecipitation (IP): suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

Isotype

IgG1κ

Numéro d'accès GenBank

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... PF4(5196)

Description générale

Platelet factor-4 is a 70-amino acid protein that is released from the alpha-granules of activated platelets and binds with high affinity to heparin. Its major physiologic role appears to be neutralization of heparin-like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. As a strong chemoattractant for neutrophils and fibroblasts, PF4 probably has a role in inflammation and wound repair (Eisman et al., 1990 [PubMed 1695112]).[supplied by OMIM

Immunogène

PF4 (NP_002610, 31 a.a. ~ 101 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
AEAEEDGDLQCLCVKTTSQVRPRHITSLEVIKAGPHCPTAQLIATLKNGRKICLDLQAPLYKKIIKKLLES

Actions biochimiques/physiologiques

Platelet factor-4 (PF-4) is chemotactic towards neutrophils and monocytes and has been shown to inhibit angiogenesis. This protein associates with heparin and neutralizes it. It also neutralizes various negatively charged proteoglycans.

Forme physique

Solution in phosphate buffered saline, pH 7.4

Informations légales

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

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Chemokines and Chemokine Receptors
Manel Juan
Wiley Interdisciplinary Reviews. RNA null
CXCL4 Plasma Levels Are Not Associated with the Extent of Coronary Artery Disease or with Coronary Plaque Morphology.
Erbel C
PLoS ONE, 10(11), e0141693-e0141693 (2015)
Junko Daito et al.
Acta histochemica et cytochemica, 47(2), 67-74 (2014-09-16)
Activated platelets form platelet-leukocyte aggregates in the circulation in inflammatory diseases. We investigated whether activated platelets in inflamed skin tissues are phagocytized and removed by neutrophils. To investigate the kinetics of platelets and neutrophils, we immunohistochemically examined the spatiotemporal distribution
CXCL4-platelet factor 4, heparin-induced thrombocytopenia and cancer.
Sandset PM
Thrombosis Research, 129, S97-100 (2012)
Transformation-associated cytokine 9E3/CEF4 is chemotactic for chicken peripheral blood mononuclear cells.
Barker KA
Journal of Virology, 67(6), 3528-3533 (1993)

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