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Recombinant Human CD19 Protein, His Tag

ArtNr KMD-KMH174-100ug
Hersteller KMD Bioscience
Menge 100 ug
Kategorie
Typ Proteins Recombinant
Specific against Human (Homo sapiens)
Host Mammalian cell
Konjugat/Tag His
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias B4, CVID3, CD19 molecule
Lieferbar
Molecular Name
CD19
Source
This protein contains the human CD19(Met1-Trp290) was fused with the C-terminal His Tag and expressed in Mammalian cells.
Uniprot Accession
P15391
Purity
>=90% as determined by SDS-PAGE
Endotoxin
< 1.0 EU per ug of the protein as determined by the LAL method.
Buffer
Supplied as solution form in 150 mM NaCl, 50 mM Tris-HCl, pH 7.5./ Lyophilized from 150 mM NaCl, 50 mM Tris-HCl, pH 7.5.
Purification
Protein A/G
Predicted Molecular Weight
31.72kDa
Background
The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 32 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. Cluster of differentiation 19 (CD19) is a member of CD system. CD19 is a cell surface molecule that assembles with the antigen receptor of B-cells. This results in a descent in threshold for antigen receptor-dependent stimulation.
Storage
Store the product under sterile conditions after opening at -20C to -80C for 12 months. Avoid repeated freeze-thaw cycles.
Shipping Condition
This product is shipped on ice packs or dry ice.

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 100 ug
Lieferbar: In stock
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