CD19 Rabbit polyclonal antibody
Product Sizes
20 ul
£152.00
A2577-20UL
100 ul
£336.00
A2577-100UL
500 ul
£1258.00
A2577-500UL
1000 ul
£2228.00
A2577-1000UL
About this Product
- SKU:
- A2577
- Additional Names:
- B4|CD19|CVID3
- Application:
- ELISA, Immunocytochemistry, Immunofluorescence, Western Blot
- Clonality:
- Polyclonal
- Extra Details:
- This gene encodes a member of the immunoglobulin gene superfamily. Expression of this cell surface protein is restricted to B cell lymphocytes. This protein is a reliable marker for pre-B cells but its expression diminishes during terminal B cell differentiation in antibody secreting plasma cells. The protein has two N-terminal extracellular Ig-like domains separated by a non-Ig-like domain, a hydrophobic transmembrane domain, and a large C-terminal cytoplasmic domain. This protein forms a complex with several membrane proteins including complement receptor type 2 (CD21) and tetraspanin (CD81) and this complex reduces the threshold for antigen-initiated B cell activation. Activation of this B-cell antigen receptor complex activates the phosphatidylinositol 3-kinase signalling pathway and the subsequent release of intracellular stores of calcium ions. This protein is a target of chimeric antigen receptor (CAR) T-cells used in the treatment of lymphoblastic leukemia. Mutations in this gene are associated with the disease common variable immunodeficiency 3 (CVID3) which results in a failure of B-cell differentiation and impaired secretion of immunoglobulins. CVID3 is characterized by hypogammaglobulinemia, an inability to mount an antibody response to antigen, and recurrent bacterial infections. Alternative splicing results in multiple transcript variants encoding distinct isoforms.
- Formulation:
- Unmodified
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide. This information is considered to be commercially sensitive.
- Isotype:
- IgG
- Molecular Weight:
- 95kDa
- Purification:
- Affinity Purified
- Reactivities:
- Human, Mouse, Rat
- Sequence:
- NAESYENEDEELTQPVARTMDFLSPHGSAWDPSREATSLGSQSYEDMRGILYAAPQLRSIRGQPGPNHEEDADSYENMDNPDGPDPAWGGGGRMGTWSTR
- Shipping Conditions:
- Blue Ice
- Storage Conditions:
- -20[o]C Avoid freeze/thaw cycles.
- Supplier:
- ABclonal Technology
- Type:
- Antibody: Polyclonal Antibody
- Manufacturer's Data Sheet:A2577
