CD19 Polyclonal Antibody
Product Specifications
Background
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.
Abbreviation
CD19
UniProt
P15391, P25918
Host
Rabbit
Reactivity
Human; Mouse; Rat
Immunogen
Recombinant protein corresponding to Mouse CD19
Target
Antibody deficiency due to defect in CD19; included; AW495831; B lymphocyte antigen CD19; B lymphocyte surface antigen B4; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; B4; CD19; CD19 antigen; CD19 molecule; Cd19 protein; CD19; CVID3; Differentiation antigen CD19; Leu 12; Leu-12; Leu12; MGC109570; MGC12802; T-cell surface antigen Leu-12
Clonality
Polyclonal
Conjugation
Unconjugated
Applications
IHC
Field of Research
Cancer; Immunology; Stem Cells
Purification
Affinity purification
Concentration
50 μg/mL
Dilution
IHC 1:200-1:1000
Buffer
PBS with 0.02% sodium azide, 1% protective protein and 50% glycerol, pH7.4
Shipping Conditions
The product is shipped with ice pack, upon receipt, store it immediately at the temperature recommended.
Storage Conditions
Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Isotype
IgG
Available Sizes
Documents
Frequently Asked Questions
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