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Recombinant Human CD19 Protein, His Tag

Recombinant Human CD19 Protein, His Tag

Item no.	KMD-KMH174-50ug
Manufacturer	KMD Bioscience
Amount	50 ug
Category	Oncology By Cell Type Hematology Leukemia Lymphoma Peptides & Proteins Recombinant Proteins
Type	Proteins Recombinant
Specific against	Human (Homo sapiens)
Host	Mammalian cell
Conjugate/Tag	His
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	B4, CVID3, CD19 molecule
Available
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.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 50 ug

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Delivery expected until 9/18/2025

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