Product Information
23405-1-AP targets CD19 in ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | CD19 fusion protein Ag19945 Predict reactive species |
| Full Name | CD19 molecule |
| Calculated Molecular Weight | 556 aa, 61 kDa |
| GenBank Accession Number | BC006338 |
| Gene Symbol | CD19 |
| Gene ID (NCBI) | 930 |
| ENSEMBL Gene ID | ENSG00000177455 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen Affinity purified |
| UNIPROT ID | P15391 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
CD19 is a B cell–specific molecule that controls B cell activation by complexing with the BCR. CD19 is a member of the Ig superfamily and is the dominant component for the signaling complex on B cells that includes CD21, CD81, and CD22. Humans with CD19 deficiency have reduced proliferative responses to BCR stimulation in vitro and mount impaired Ab responses to vaccination.
