CD19 Polyclonal antibody

CD19 Polyclonal Antibody for ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

ELISA

Conjugate

Unconjugated

Cat no : 23405-1-AP

Synonyms

B lymphocyte antigen CD19, B4, CD19, CD19 molecule, Differentiation antigen CD19, T cell surface antigen Leu 12



Tested Applications

Recommended dilution

ApplicationDilution
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 23405-1-AP is CD19 Fusion Protein expressed in E. coli.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen CD19 fusion protein Ag19945
Full Name CD19 molecule
Calculated molecular weight 556 aa, 61 kDa
GenBank accession numberBC006338
Gene symbol CD19
Gene ID (NCBI) 930
Conjugate Unconjugated
Form Liquid
Purification Method Antigen Affinity purified
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

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.