Cellule staminali e Derivati

<p>LNK01004 is a JAK inhibitor that exhibits potent inhibitory effects on JAK1 (IC50: 10 nM), JAK2 (IC50: ＜0.51 nM), and TYK2 (IC50: 1.0 nM). It can concurrently inhibit multiple cytokine-induced p-STAT signaling pathways and is applicable for research on diseases such as atopic dermatitis.</p>

Notch inhibitor 1 blocks Notch 1/3 (IC50: 7.8/8.5 nM) and aids cancer research.

JAK3 Covalent Inhibitor-1 is a compound characterized by its potent and selective inhibition of Janus kinase 3 (JAK3), possessing an IC50 of 11 nM and

YLIU-4-105-1 is a type II JAK2 inhibitor. Demonstrating in vivo pharmacological activity, YLIU-4-105-1 reduces splenic weight, decreases blood reticulocyte counts in a dose-dependent manner, and inhibits pSTAT5.

Cenacitinib is an effective inhibitor of Janus kinase (Janus kinase) and possesses anti-inflammatory activity.

CP-352664 is a JAK inhibitor with potency against JAK3, exhibiting an EC50 value of 210 nM. It holds potential for use in research related to organ transplant rejection and autoimmune diseases, such as rheumatoid arthritis.

Tyk2-IN-20 (Example 289) is an effective inhibitor of Tyk2 with an IC50 value below 5 nM. Additionally, it inhibits JAK1, JAK2, and JAK3 with IC50 values under 100 nM. This compound is utilized for the research of inflammatory diseases.

WZ-2-033 is a potent STAT3 inhibitor. It inhibits proliferation, colony survival, migration, and invasion of MDA-MB-231, HCC70, and MDA-MB231-4175 cells, with IC50 values of 0.7, 1.3, and 1.3 μM respectively.

Casein kinase1δ-IN-13 (compound 401) is an inhibitor of Casein kinase1δ. It is utilized in the research of neurodegenerative diseases.

<p>PMMB-187, a selective STAT3 inhibitor, exhibits an IC50 of 1.81 μM in MDA-MB-231 cells. This compound induces apoptosis in MDA-MB-231 cells by inhibiting STAT3 transcriptional activity and nuclear translocation, reducing mitochondrial membrane potential, increasing reactive oxygen species (ROS) production, and upregulating the expression of apoptosis-related proteins. PMMB-187 is useful for research in the field of cancer.</p>

<p>GDC-9918 (compound GDC-9918) is an inhibitor of Janus kinases.</p>

"JAK-IN-23: oral dual JAK/STAT & NF-κB inhibitor; JAK1 (IC50: 8.9 nM), JAK2 (15 nM), JAK3 (46.2 nM); for IBD research."

NRX-103095 increases β-catenin binding to SCFβ-TrCP E3 ligase; EC50 is 163 nM for pSer33/Ser37 affinity boost.

<p>Zelasudil (RXC007) is a Rho-related (ROCK) kinase inhibitor for the study of idiopathic pulmonary fibrosis and inflammation.</p>

CK2 Inhibitor 2, characterized as a potent, selective, and orally active inhibitor of CK2, demonstrates an impressive IC50 value of 0.66 nM.

<p>TGFβRI-IN-3 inhibits TGFβR1 with an IC 50 of 0.79 nM with 2000-fold selectivity against MAP4K4.</p>

JDTic, a 4-phenylpiperidine derivative distantly related to analgesics like meperidine and ketobemidone and more closely to the mu opioid antagonist alvimopan, exhibits a notably long duration of action, maintaining effects in animals for weeks following a single dose. This duration is not due to irreversible binding to the kappa opioid receptor but rather to altered activity of c-Jun N-terminal kinases. As a highly selective antagonist for the κ-opioid receptor, without influencing the μ- or δ-opioid receptors, JDTic has shown potential in animal studies for producing antidepressant and anxiolytic effects. It also demonstrates promise in treating addiction to substances such as cocaine and morphine, distinguishing itself structurally from other kappa antagonists like norbinaltorphimine.

Luspatercept (ACE-536), a recombinant modified ActRIIB fusion protein, selectively binds to transforming growth factor β superfamily ligands, thereby enhancing erythrocyte production and advancing the maturation of erythroid precursors. Moreover, by binding with GDF11, it inhibits Smad2/3 signaling. This compound is instrumental in anemia research [1].

(3R,4S)-Tofacitinib, the less active enantiomer of Tofacitinib, is a JAK3 inhibitor with an IC50 of 1 nM.

<p>This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Mouse cTnT/TNNT2. Samples (or Standards) are added to the micro ELISA plate wells and combined with the specific antibody and biotinylated detection antibody specific for Mouse cTnT/TNNT2. Then Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Mouse cTnT/TNNT2, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of Mouse cTnT/TNNT2. You can calculate the concentration of Mouse cTnT/TNNT2 in the samples by comparing the OD of the samples to the standard curve.</p>