Page 5 - Scientific Library
PARP and Top1 inhibitors most beneficial in endonuclease-deficient cancer cells
The synergistic combination of Poly(ADP-ribose) polymerases (PARP) and Topoisomerase I (Top1) inhibitors most beneficial on endonuclease-deficient cancer cells in cancer therapies ?
This is one of the
Adipokines in obesity and glucose homeostasis
Obesity is the abnormal increase in adipose tissue mass. This phenomenon increases the likelyhood of a number of diseases such as heart disease, high blood pressure, type 2 diabetes, obstructive sleep
EndoG and ATM cell cycle checkpoint in Leukemogenesis
In a recent publication, Gole B. and Baumann C. demonstrate the role of the apoptotic nuclease EndoG in Mixed-Lineage Leukemia breakpoint cluster region (MLLbcr) destabilisation leading to MLL gene
Antibody pairs - the rebirth of a classic
Antibody pairs have been used for years to detect biomarkers in biological samples. They are a convenient and price-wise alternative to ready-to-use ELISAs, especially when they are used on a routine basis
ATM or DNA-PKcs inhibitors synthetically lethal in BRCA- cells
Several lines of evidence show that synthetic lethal interactions targeting DNA repair pathways may have clinical applications in cancer therapy. In a recent paper, Albarakati et al. demonstrate that
Tumour microenvironment - glioblastoma
Factors released by tumour cells can have an impact on the outcome of cancer in a patient, and they can be used as diagnostic or prognostic biomarkers. A deeper study on the tumour microenviroment (TME)
Tumor growth and metastasis monitored in vivo
In vivo monitoring of tumor growth and metastasis provides a powerful means for studying cancer properties and development of effective therapies. Mouse models created with tumor xenografts, resulting
6 Tips for a successful ELISA
ELISA are immunoassays widely used in biomarker detection and validation. They have been used in research and clinical settings for more than 40 years, and they allow to quantify, in a simple way, thousands
Sample interference in ELISA tests
A previous post explained how samples obtained from patients treated with mAbs can show interference with WB & ELISA methods. More rarely, we can also find other interference effects caused by different
Hyaluronic acid - size matters!
Hyaluronic acid (HA), or hyaluronan, is an ubiquitous, very high molecular mass polysaccharide that has applications in a variety
Diluting samples for proteomics – biomarker profiling case studies (I)
To dilute or not to dilute biological samples? And if yes, how much? That's the question!
Following our post on whether samples should be pooled or not when performing studies for Biomarker discovery,
Biomarker profiling: Diluting samples case studies (II)
Back to dilution of samples. After our post on whether samples should be diluted or not, let's discuss today about how much they should be diluted.
Case # 1 - ELISA or simplex assays
Most ELISA manufacturers