globin

3-(3,4-Dimethoxyphenyl)propanoic acid (3,4-Dimethoxyhydrocinnamic acid) is an orally active short-chain fatty acid (SCFAs) that promotes γ-globin gene expression and erythropoiesis in vivo, making it useful in treating beta hemoglobinopathies and other anemias.

Myoglobin is a small pigment protein composed of globin and heme (Heme), capable of reversibly binding with oxygen to form MbO2, known as oxy-myoglobin, while Mb refers to deoxy-myoglobin. Within muscle cells, myoglobin plays a role in the transport and storage of oxygen.

Haptoglobin, Phenotype 2-2 is a plasma protein that binds hemoglobin (Hb) to remove free hemoglobin and possesses antioxidant activity. It can be utilized in research related to kidney failure and cardiovascular diseases associated with diabetes.

Hemoglobin, which is the primary cause of sickle cell disease (SCD) abnormalities, can be utilized to determine fetal hemoglobin through time-resolved immunofluorescence assay [1].

Hemoglobin (64-76) is a polypeptide molecule with the sequence GKKVITAFNEGLK.

Hemoglobin is an iron-containing protein found in red blood cells known for its oxygen-binding properties. It serves as an HO-1 inducer and is composed of heme, which binds with oxygen. Additionally, Hemoglobin transports other gases, such as carbon dioxide, nitric oxide, hydrogen sulfide, and sulfides, and acts as an antioxidant by absorbing excess oxygen in tissues.

DS79932728 is an orally active inhibitor of G9a and GLP, with IC50 values of 12.6 nM and 75.7 nM, respectively. It induces the production of γ-globin, thereby increasing fetal hemoglobin (HbF) levels. In cynomolgus monkey models, DS79932728 enhances the proportion of F-reticulocytes (F-rets) and shows good oral absorption characteristics.

RK-701, a highly selective and non-genotoxic G9a inhibitor, exhibits an IC 50 value of 23-27 nM. It selectively up-regulates HbF, γ-Globin, and BGLT3 expression while down-regulating H3K9me2 expression. Additionally, RK-701 inhibits BCL11A and ZBTB7A.

G9a-IN-2 (Compound 7i) is an inhibitor of the histone methyltransferase G9a, with an IC50 of 0.024 μM. It can reduce the levels of H3K9me2 and induce the expression of γ-globin mRNA. G9a-IN-2 shows potential for improving Sickle Cell Disease (SCD).