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P4056

Sigma-Aldrich

Platelet-Derived Growth Factor-BB from rat

≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Synonyme(s) :

PDGF-BB

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About This Item

Numéro MDL:
MFCD01094933
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.77

product name

Platelet-Derived Growth Factor-BB from rat, PDGF-BB, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Produit recombinant

expressed in E. coli

Niveau de qualité

100

Forme

lyophilized powder

Puissance

1.62 ng/mL EC50

Qualité

endotoxin tested

Poids mol.

~30 kDa

Conditionnement

pkg of 5x50 μg
pkg of 50 μg

Conditions de stockage

avoid repeated freeze/thaw cycles

Technique(s)

cell culture | mammalian: suitable

Impuretés

≤1 EU/μg

Numéro d'accès UniProt

P31240

Température de stockage

−20°C

Informations sur le gène

rat ... Pdgfb(24628)

Catégories apparentées

Description générale

Platelet-derived growth factor (PDGF) is a 30 kDa cationic polypeptide and consists of two disulphide linked chains A and B. PDGF is expressed as hetero and homodimers : PDGF-AB FDGF-AA, PDGF-BB, PDGF-CC and PDGF-DD.

Application

Platelet-Derived Growth Factor-BB from rat has been used as a growth supplement in mouse embryonic fibroblast culture, motoneuron-muscle co-culture and adult spinal cord neurons culture.

Actions biochimiques/physiologiques

Platelet-derived growth factor (PDGF) elicits multifunctional actions with a variety of cells. It is mitogenic to mesoderm-derived cells, such as dermal and tendon fibroblasts, vascular smooth muscle cells, glial cells, and chondrocytes. PDGF is a potent chemoattractant and activator of neutrophils, monocytes, and fibroblasts. PDGF activates smooth muscle relocalization and multiplication. PDGF mediated increased smooth muscle muscle proliferation might be associated with gene regulation. It increases the synthesis of phospholipids, cholesterol esters, glycogen and prostaglandins, and modulates LDL (low density lipoprotein) receptor binding.

Autres remarques

Dimer of the B chain of rat PDGF.

Forme physique

Lyophilized from a 0.2 μm filtered solution in 30% acetonitrile and 0.1% trifluoroacetic acid containing 2.5 mg bovine serum albumin.

Remarque sur l'analyse

The biological activity is measured by its ability to stimulate 3H-thymidine incorporation in quiescent NR6R-3T3 fibroblasts.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Platelet-Derived Growth Factor?BB Transactivates the Fibroblast Growth Factor Receptor to Induce Proliferation in Human Smooth Muscle Cells.
Millette E, et al.
Trends in Cardiovascular Medicine, 16.1, 25-28 (2006)
Xin Zhou et al.
Current protocols, 2(5), e416-e416 (2022-05-10)
The serine/threonine protein kinase Akt integrates diverse upstream inputs to regulate cell survival, growth, metabolism, migration, and differentiation. Mounting evidence suggests that Akt activity is differentially regulated depending on its subcellular location, which can include the plasma membrane, endomembrane, and
Skeletal muscle tissue engineering: A maturation model promoting long-term survival of myotubes, structural development of the excitation?contraction coupling apparatus and neonatal myosin heavy chain expression.
Das M, et al.
Biomaterials, 30.29, 5392-5402 (2009)
Role of platelets in the development of atherosclerosis.
Quintana L, et al.
Tissue Engineering: Part A, 15.1, 45-54 (2008)
Eileen M Bauer et al.
PloS one, 9(5), e96720-e96720 (2014-05-20)
Pulmonary hypertension (PH) is a progressive and fatal disease with no cure. Vascular remodeling in PH involves intraluminal growth of endothelial and smooth muscle cells, leading to obliterative vascular lesions. Cell growth in these lesions is quasi-neoplastic, with evidence of
Afficher tous les articles scientifiques apparentés

Articles

Platelet Derived Growth Factors (PDGF)

Platelet-Derived Growth Factor is the principal mitogen found in mammalian serum and is released from platelets during clot formation.

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