Anti-CD19 antibody (C-Term) [ZM179] (STJ180491)
SPECIFICATIONS
ClonalityMonoclonal
HostMouse
ConjugationUnconjugated
IsotypeIgG2ak
ImmunogenA synthetic peptide from the c-terminus of human CD19 protein
General Information
| Short Description | Mouse monoclonal CD19 (C-Term) antibody for use in IHC-P in human samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | IHC-P |
| Host | Mouse |
| Reactivity | Human |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Monoclonal |
| Clone ID | ZM179 |
| Isotype | IgG2ak |
| Conjugation | Unconjugated |
| Purification | Affinity purified |
| Dilution Range | 1:100-200 |
| Formulation | Tris-HCI buffer containing stabilizing protein (BSA) and <0.1% ProClin |
| Storage Instruction | Store at 2‐8°C for up to 24 months. Predilute: Ready to use, no reconstitution necessary. Concentrate: Use dilution range and appropriate lab‐standardized diluent. Stability after dilution: 7 days at 24°C, 3 months at 2‐8°C, 6months at ‐20°C. |
Target Information
| Gene Symbol | CD19 |
| Gene ID | 930 |
| Uniprot ID | CD19_HUMAN |
| Immunogen | A synthetic peptide from the c-terminus of human CD19 protein |
| Immunogen Region | C-Term |
| Specificity | Positive control: Lymph node or tonsil |
Additional Info
| Tissue Specificity | Detected on marginal zone and germinal center B cells in lymph nodes. Detected on blood B cells (at protein level). |
| Post Translational Modifications | Phosphorylated on tyrosine following B-cell activation. Phosphorylated on tyrosine residues by LYN. Tyrosine residues are phosphorylated sequentially after activation of the B cell receptor. Phosphorylation of Tyr-531 is extremely rapid, followed by phosphorylation at Tyr-409. In contrast, phosphorylation of Tyr-500 appears more slowly and is more transient, returning rapidly to basal levels. |
| Function | Functions as a coreceptor for the B-cell antigen receptor complex (BCR) on B-lymphocytes. Decreases the threshold for activation of downstream signaling pathways and for triggering B-cell responses to antigens. Activates signaling pathways that lead to the activation of phosphatidylinositol 3-kinase and the mobilization of intracellular Ca(2+) stores. Is not required for early steps during B cell differentiation in the blood marrow. Required for normal differentiation of B-1 cells. Required for normal B cell differentiation and proliferation in response to antigen challenges. Required for normal levels of serum immunoglobulins, and for production of high-affinity antibodies in response to antigen challenge. |
| Protein Name | B-Lymphocyte Antigen Cd19B-Lymphocyte Surface Antigen B4Differentiation Antigen Cd19T-Cell Surface Antigen Leu-12Cd Antigen Cd19 |
| Database Links | Reactome: R-HSA-1257604Reactome: R-HSA-198933Reactome: R-HSA-2219530Reactome: R-HSA-6811558Reactome: R-HSA-977606Reactome: R-HSA-983695 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinMembrane Raft |
| Alternative Antibody Names | Anti-B-Lymphocyte Antigen Cd19 antibodyAnti-B-Lymphocyte Surface Antigen B4 antibodyAnti-Differentiation Antigen Cd19 antibodyAnti-T-Cell Surface Antigen Leu-12 antibodyAnti-Cd Antigen Cd19 antibodyAnti-CD19 antibody |
Information sourced from Uniprot.org