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Western blot analysis of extracts of Raji cells, using CD19 Antibody (18-721) at 1:3000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 90s.
Immunohistochemistry of paraffin-embedded rat spleen using CD19 antibody (18-721) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human vermiform appendix using CD19 antibody (18-721) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human appendix using CD19 antibody (18-721) at dilution of 1:100 (40x lens).
Western blot analysis of extracts of Raji cells, using CD19 Antibody (18-721) at 1:3000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 90s.

CD19 Antibody

CATALOG NUMBER: 18-721

Clonality:
Polyclonal
Tested Applications:
IHC, WB
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Specifications
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 351-556 of human CD19 (NP_001761.3).
Conjugate:
Unconjugated
Tested Applications:
IHC, WB
Application Note:
WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
Positive Control 1:
Raji
Predicted Molecular Weight:
Observed: 95kDa
Purification:
Affinity purification
Clonality:
Polyclonal
Isotype:
IgG
Physical State:
Liquid
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Storage Conditions:
Store at -20°C. Avoid freeze / thaw cycles.
Ncbi Official Symbol:
CD19
Additional Names:
B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, Differentiation antigen CD19, T-cell surface antigen Leu-12, CD19, CD19
Ncbi Gene Id Number:
930
User Note:
Optimal dilutions for each application to be determined by the researcher.
Background:
Lymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. This gene encodes a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

CATALOG NUMBER:

18-721

List Size:
100 uL

List Price:

$436.00

Datasheet
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