CALU Rabbit Polyclonal Antibody
WB | 1:500 - 1:2000 |
IHC | 1:50 - 1:200 |
IF/ICC | 1:50 - 1:200 |
Description | Rabbit polyclonal antibody to CALU |
Specificity | Recognizes endogenous levels of CALU protein. |
Antibody Type | Primary antibody |
Imnunogen | Recombinant fusion protein of human CALU |
Purification | The antibody was purified by immunogen affinity chromatography. |
Molecular Weight | Predicted: 37 kD; Observed: 48 kD |
Form/Buffer | Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide. |
Alternative Names | Calumenin; Crocalbin; IEF SSP 9302 |
Gene Symbol | CALU |
Entrez Gene | 813(Human); 12321(Mouse) |
SwissProt | O43852(Human); O35887(Mouse); O35783(Rat) |
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.

Western blot analysis of CALU expression in H460 (A), mouse lung (B) whole cell lysates. (Predicted band size: 37 kD; Observed band size: 48 kD)

Immunohistochemical analysis of CALU staining in human lung cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Immunofluorescent analysis of CALU staining in HeLa cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.
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