Symptoms and Testing information for PDL1 SP263 Clone Test

Symptoms and Testing information for PDL1 SP263 Clone Test

Understanding the Symptoms of PDL1 SP263 Clone Test


The PDL1 SP263 clone test is a significant advancement in the field of medical diagnostics, particularly in the area of cancer research and treatment. This test is designed to evaluate the expression of the Programmed Death-Ligand 1 (PDL1) protein in various types of cancer cells. The presence and level of PDL1 expression can influence the choice of treatment and provide valuable prognostic information. DNA Labs UAE offers this crucial test, aiming to contribute significantly to personalized cancer therapy.

Understanding PDL1 and Its Importance

PDL1 is a protein that plays a critical role in the body’s immune system, particularly in its ability to fight cancer. It is found on the surface of some cancer cells, where it can bind to the PD-1 receptor on T cells, effectively “turning off” the immune response. This allows cancer cells to evade detection and destruction by the immune system. The PDL1 SP263 clone test is designed to detect the presence of this protein, helping to identify patients who may benefit from treatments that block this interaction, thereby boosting the body’s immune response against cancer.

Symptoms Indicating the Need for a PDL1 SP263 Clone Test

While the PDL1 SP263 clone test is not based on symptoms, certain clinical scenarios suggest its utility. These include:

  • Newly diagnosed cases of specific types of cancer, such as non-small cell lung cancer (NSCLC), where PDL1 expression can guide the use of immunotherapy.
  • Cancers that have not responded to traditional treatments, indicating a possible role for immunotherapy.
  • Patients being considered for immunotherapy, to assess the likelihood of response based on PDL1 expression levels.

It is crucial to consult with a healthcare provider to understand if the PDL1 SP263 clone test is appropriate in your specific case.

Test Procedure and Cost

The PDL1 SP263 clone test involves analyzing a sample of the tumor tissue for the presence and level of PDL1 expression. This is typically done using a technique called immunohistochemistry (IHC). The cost of the test at DNA Labs UAE is 2400 AED. For more detailed information about the test and to schedule an appointment, please visit

Benefits of the PDL1 SP263 Clone Test

The primary benefit of the PDL1 SP263 clone test is its ability to guide the use of immunotherapy treatments. By identifying patients whose tumors express PDL1, clinicians can more accurately predict who is likely to benefit from drugs that target the PD-1/PDL1 pathway. This not only improves outcomes for patients but also helps to avoid unnecessary side effects and costs associated with treatments that are unlikely to be effective.


The PDL1 SP263 clone test represents a critical tool in the personalized treatment of cancer. By identifying the presence and level of PDL1 expression, this test helps to tailor treatment strategies to the individual, improving the chances of success and minimizing unnecessary treatments. DNA Labs UAE is at the forefront of providing this important diagnostic service, contributing to the advancement of personalized cancer care. If you or a loved one are facing a cancer diagnosis, consider discussing the PDL1 SP263 clone test with your healthcare provider.

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