CD19 Rabbit pAb
$108.00 – $488.00
B4; CVID3
- Product Details
- Description
- Additional information
- More Offers
| Catalog No. | A2577 |
|---|---|
| Product Name | CD19 Rabbit pAb |
| Supplier Name | ABclonal, Inc. |
| Brand Name | Abclonal |
| Synonyms | B4; CVID3 |
| Gene Name | CD19 |
| Protein Name | CD19 |
| Uniprot/Swissprot ID | P15391 |
| Entrez GeneID | 930 |
| Clonality | Polyclonal |
| Source/Host | Rabbit |
| Applications | WB, IF/ICC |
| Reactivity | Human, Mouse, Rat |
| Conjugate | Unconjugated |
| Note | Products will be shipped from the warehouse in Massachusetts. Promotion is running from time to time. Welcome to send a request for quote to message@sydlabs.com. |
| Order Offline | Syd Labs, Inc. 4 Avenue E, Hopkinton, MA 01748 USA. Phone: 1-617-401-8149 Fax: 1-617-606-5019 Email: message@sydlabs.com |
Description
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.
Additional information
| Ship from Country | USA |
|---|---|
| Size | 20 ul, 100 ul, 200 ul, 50 ul |