CC080
Human Vitronectin
from human plasma, liquid, 1 mg/mL, suitable for cell culture
Synonym(s):
S-protein
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About This Item
UNSPSC Code:
12352202
eCl@ss:
32160405
NACRES:
NA.75
Recommended Products
product name
Vitronectin, Human Purified Protein,
biological source
human
Quality Level
Assay
≥90% (SDS-PAGE)
form
liquid
specific activity
1 μg/mL (cell attachment assays)
manufacturer/tradename
Chemicon®
concentration
1 mg/mL
technique(s)
cell culture | mammalian: suitable
input
sample type hematopoietic stem cell(s)
sample type mesenchymal stem cell(s)
sample type: human embryonic stem cell(s)
sample type pancreatic stem cell(s)
sample type epithelial cells
sample type induced pluripotent stem cell(s)
sample type neural stem cell(s)
NCBI accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... VTN(7448)
General description
PROPERTIES:
Binds to heparin. Active in cell attachment of MG63 cells.
Binds to heparin. Active in cell attachment of MG63 cells.
Product Source: Human plasma; tested negative for antibodies to HBsAg and HIV.
Vitronectin (S-protein) is a multi-functional plasma and extracellular matrix protein with defined activity in cell adhesion, thrombosis, complement activation, fibrinolysis, inflammation, and platelet adhesion. Vitronectin binds to other macromolecules and participates in regulatory circuits to control these processes. Some target macromolecules that interact with vitronectin are heparin, PAI-1, proteases such as thrombin and urokinase-type plasminogen activator (uPA), serine protease inhibitor-protease complexes, the uPA receptor, and a sub-class of integrin receptors on the surface of cells. Vitronectin is also applied as a thin coating on tissue-culture surfaces, which is useful to promote cell attachment, spreading, proliferation, and differentiation of many normal and neoplastic cells, and to study cell migration.
Application
Suitable for use in ELISA, immunization, cell attachment assays and electrophoresis.
Linkage
Replaces: 08-126
Physical form
Liquid in 50 mM sodium phosphate, 100 mM NaCl, pH 7.4, containing no preservatives.
Storage and Stability
Stable 12 months at -70°C. Avoid repeated freeze/thaw cycles.
During shipment, small volumes of product will occasionally become entrapped in the seal of the product vial. For products with volumes of 200μL or less, we recommend gently tapping the vial on a hard surface or briefly centrifuging the vial in a tabletop centrifuge to dislodge any liquid in the container′s cap.
During shipment, small volumes of product will occasionally become entrapped in the seal of the product vial. For products with volumes of 200μL or less, we recommend gently tapping the vial on a hard surface or briefly centrifuging the vial in a tabletop centrifuge to dislodge any liquid in the container′s cap.
Analysis Note
Two bands in SDS-PAGE at 65 kDa and 75 kDa.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.
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.
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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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Jian Li et al.
Biointerphases, 5(3), FA132-FA142 (2010-12-22)
The standard method for culturing human embryonic stem cells (hESC) uses supporting feeder layers of cells or an undefined substrate, Matrigel(™), which is a basement membrane extracted from murine sarcoma. For stem cell therapeutic applications, a superior alternative would be
Carolina Epifano et al.
EMBO reports, 15(5), 592-600 (2014-03-19)
The adherens junction protein p120-catenin is implicated in the regulation of cadherin stability, cell migration and inflammatory responses in mammalian epithelial tissues. How these events are coordinated to promote wound repair is not understood. We show that p120 catenin regulates
Lynn Yap et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 106(5), 1887-1896 (2017-09-25)
Functionalizing medical devices with polypeptides to enhance their performance has become important for improved clinical success. The extracellular matrix (ECM) adhesion protein vitronectin (VN) is an effective coating, although the chemistry used to attach VN often reduces its bioactivity. In
Roman M Salasznyk et al.
Experimental cell research, 313(1), 22-37 (2006-11-04)
The intracellular signaling events controlling human mesenchymal stem cells (hMSC) differentiation into osteoblasts are not entirely understood. We recently demonstrated that contact with extracellular matrix (ECM) proteins is sufficient to induce osteogenic differentiation of hMSC through an ERK-dependent pathway. We
Morten Aagaard Nielsen et al.
Frontiers in immunology, 13, 915890-915890 (2022-07-12)
4-1BB is a T cell costimulatory receptor and a member of the tumor necrosis factor receptor superfamily. Here, we show that Galectin-3 (Gal-3) decreases the cellular response to its ligand (4-1BBL). Gal-3 binds to both soluble 4-1BB (s4-1BB) and membrane-bound
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