Mouse Monoclonal Antibody to CDK4
The protein encoded by this gene is a member of the Ser/Thr protein kinase family. This protein is highly similar to the gene products of S. cerevisiae cdc28 and S. pombe cdc2. It is a catalytic subunit of the protein kinase complex that is important for cell cycle G1 phase progression. The activity of this kinase is restricted to the G1-S phase, which is controlled by the regulatory subunits D-type cyclins and CDK inhibitor p16(INK4a). This kinase was shown to be responsible for the phosphorylation of retinoblastoma gene product (Rb). Mutations in this gene as well as in its related proteins including D-type cyclins, p16(INK4a) and Rb were all found to be associated with tumorigenesis of a variety of cancers. Multiple polyadenylation sites of this gene have been reported.
![Figure 1:Black line: Control Antigen (100 ng);Purple line: Antigen (10ng); Blue line: Antigen (50 ng); Red line:Antigen (100 ng)](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/1b8dcb71c398c9e89d0956d9fcee2fe67051d3fa893afd32b341f39b8c1500cc.jpg?v=1666705698)
![Figure 2:Western blot analysis using CDK4 mAb against human CDK4 (AA: 77-303) recombinant protein. (Expected MW is 51.6 kDa)](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/d3351e76800d6642d65ab1d3831c7bebb48e927bda69446e3c3722844c292b52.jpg?v=1666705698)
![Figure 3:Western blot analysis using CDK4 mAb against HEK293-6e (1) and CDK4 (AA: 77-303)-hIgGFc transfected HEK293-6e (2) cell lysate.](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/6911209e35d0b2fad222f3d5813938e1ddbaa5ea19268ddb54b6d6aed7fbbf53.jpg?v=1666705698)
![Figure 4:Western blot analysis using CDK4 mouse mAb against COS-7 (1), and NIH/3T3 (2) cell lysate.](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/40c4225d094430c2c7d886eb4e033476b2a77f33cb47c9605e38c0bca1debd1f.jpg?v=1666705698)
![Figure 5:Flow cytometric analysis of Hela cells using CDK4 mouse mAb (green) and negative control (red).](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/f9edbaa714c8cbb6ce46812195a04273f1723d76717de01caa78db673e489037.jpg?v=1666705698)
![Figure 6:Flow cytometric analysis of HepG2 cells using CDK4 mouse mAb (green) and negative control (red).](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/e099c79065060ee21a280bdfa74c41a26a172c36bca8e97113870263bbf1ee8c.jpg?v=1666705698)
![Figure 7:Flow cytometric analysis of Raji cells using CDK4 mouse mAb (green) and negative control (red).](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/779c72e7984d14f21455406070be0c8b20adf5b5ce736ad1b9198cd9df72c919.jpg?v=1666705698)
![Figure 8:Flow cytometric analysis of THP-1 cells using CDK4 mouse mAb (green) and negative control (red).](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/e8e0e3d0dd1782d5a80b3fbd8fac6a245fa54fabe783f33cd0f5ead0dcd7e319.jpg?v=1666705698)
![Figure 9:Immunohistochemical analysis of paraffin-embedded cervical cancer tissues using CDK4 mouse mAb with DAB staining.](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/3e60eb3ccbd73053882109a7ecdf3ad5476c4349fc524137a13478e5396d9594.jpg?v=1666705698)
![Figure 10:Immunohistochemical analysis of paraffin-embedded kidney cancer tissues using CDK4 mouse mAb with DAB staining.](https://cdn.shopify.com/s/files/1/0604/2661/7019/products/d31fe2be395db0137d0b83d748625e4d36fa5a42b3359f4f95dc796e16887032.jpg?v=1666705698)