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CD19, Rhesus macaque Recombinant Protein | CD19 recombinant protein
Human CellExp CD19, Fc Tag, Rhesus macaque recombinant
Purity
>=95% by SDS-PAGE
Synonyms
CD19; Rhesus macaque; Human CellExp CD19; Fc Tag; Rhesus macaque recombinant; B4; CVID3; MGC12803; CD19 recombinant protein
Host
HEK293 cells
Purity/Purification
>=95% by SDS-PAGE
Form/Format
Lyophilized from 0.22 um filtered solution in 50mM Tris, 100mM Glycine, pH7.5. Generally Mannitol or Trehalose is added as a protectant before lyophilization
Gene Source
Rhesus macaque
Endotoxin
<1 EU/ug
Reconstitution Instruction
Reconstitute in sterile deionized water to a concentration of 50 ug/ml.
Preparation and Storage
Store at -20 degree C
Centrifuge the vial prior to opening.
Shelf life: ~12 months
Centrifuge the vial prior to opening.
Shelf life: ~12 months
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Related Product Information for CD19 recombinant protein
B-lymphocyte antigen CD19 (CD19) is also known as B-lymphocyte surface antigen B4, Differentiation antigen CD19 and T-cell surface antigen Leu-12, which is a single-pass type I membrane protein and contains two Ig-like C2-type (immunoglobulin-like) domains. CD19 forms a complex with CD21, CD81 and CD225 in the membrane of mature B cells. CD19 interacts with GRB2 and SOS when phosphorylated on Tyr-348 and/or Tyr-378. CD19 also interacts with PLCG2 when phosphorylated on Tyr-409. CD19 is an important pan B cell marker and co-stimulatory protein in humans and mice. CD19 is a hallmark differentiation antigen of the B cell lineage and positively regulates antigen receptor signal transduction in mature B cells. CD19 defines signaling thresholds for the Ag receptor as well as other cell surface receptors that regulate B lymphocyte selection, activation, and differentiation. Defects in CD19 are a cause of hypogammaglobulinemia.
Product Categories/Family for CD19 recombinant protein
NCBI and Uniprot Product Information
NCBI GeneID
UniProt Accession #
Molecular Weight
56.7kDa
Protein Family
Similar Products
Product Notes
The CD19 (Catalog #AAA849953) is a Recombinant Protein produced from HEK293 cells and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "CD19, Rhesus macaque, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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