AF/LE Purified Anti-Human CD19 Antibody

• Background:

  CD19 is a 95 kD type I transmembrane glycoprotein also known as B4. It is a member of the immunoglobulin superfamily expressed on B-cells (from pro-B to blastoid B cells, absent on plasma cells) and follicular dendritic cells. CD19 is involved in B cell development, activation, and differentiation. CD19 forms a complex with CD21 (CR2) and CD81 (TAPA-1), and functions as a BCR co-receptor.

• Synonyms:

  B4, CVID3, B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, T-cell surface antigen Leu-12

• Gene ID:

  930

• Swiss Prot:

  P15391

• Host:

  Mouse

• Reactivity:

  Human

• Isotype:

  IgG1 κ

• Conjugation:

  None (Purified antibody-Azide Free/Low endotoxin)

• Applications:

  FA, FCM

• Concentration:

  0.5 mg/mL

• Buffer:

  0.2 μm filtered in PBS, pH7.2. Azide Free (AF) /Low Endotoxin (LE) : Contains no stabilizers or preservatives. Endotoxin level is < 2 EU/mg as Determined by LAL gel clotting assay.

• Storage Conditions:

  Store at 2~8°C. Do not freeze.

• CAS Number:

  9007-83-4