Recombinant FETUB anticorps

N° du produit ABIN7880783

Cet anticorps Lapin Monoclonal détecte spécifiquement FETUB dans WB et IHC. Il présente une réactivité avec des échantillons de Humain et Rat.

Aperçu rapide pour Recombinant FETUB anticorps (ABIN7880783)

Antigène: FETUB (Fetuin B (FETUB))

Type d'anticorp: Recombinant Antibody

Reactivité: Humain, Rat

Hôte: Lapin

Clonalité: Monoclonal

Conjugué: Cet anticorp FETUB est non-conjugé

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Clone: 31F67

Détail du produit anti-FETUB anticorps

Fonction: FETUB Antibody / Fetuin B

Purification: Affinity-chromatography

Immunogène: A synthesized peptide derived from human Fetuin B was used as the immunogen for the FETUB antibody.

Isotype: IgG

Information d'application

Indications d'application: Optimal dilution of the FETUB antibody should be determined by the researcher.

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: Rabbit IgG in phosphate buffered saline, pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol, 0.4-0.5 mg/mL BSA

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: -20 °C

Stockage commentaire: Store the FETUB antibody at -20oC.

Détails sur FETUB

Antigène: FETUB (Fetuin B (FETUB))

Autre désignation: FETUB

Sujet: FETUB antibody detects FETUIN B, encoded by the FETUB gene. Alternate names include FETUB protein, Fetuin 2, and Fetuin like glycoprotein. FETUIN B is a secreted plasma glycoprotein belonging to the cystatin superfamily of cysteine protease inhibitors. Although structurally related to FETUIN A, FETUIN B has distinct biological functions. It is primarily expressed in the liver and secreted into the bloodstream, where it regulates protease activity, fertilization, and metabolic signaling. FETUB contains cystatin like domains that inhibit specific proteases, contributing to extracellular proteolysis control.

FETUB antibody is widely applied in metabolism, reproduction, and protease biology. A key role of FETUIN B is in fertilization, where it inhibits the protease ovastacin, preventing premature hardening of the zona pellucida and ensuring successful sperm penetration. Loss of FETUB function results in female infertility due to zona pellucida hardening defects. By detecting FETUB, researchers can explore how this protein supports reproductive biology and fertility.

Beyond reproduction, FETUIN B regulates extracellular proteases involved in tissue remodeling, inflammation, and fibrosis. Studies in liver biology reveal that altered FETUB expression contributes to chronic liver disease and cancer. Because it is secreted into blood, FETUB is measurable in plasma, making it a potential biomarker for disease diagnosis and prognosis.

Applications of FETUB antibody include western blotting, immunohistochemistry, immunofluorescence, and ELISA. Western blotting detects FETUB in serum and liver extracts, immunohistochemistry maps expression in hepatocytes and ovarian tissues, and immunofluorescence highlights its localization in secretory pathways. ELISA enables quantification of circulating FETUB, linking research findings to clinical diagnostics. These methods provide powerful approaches for studying this multifunctional glycoprotein.

Altered FETUB expression has been implicated in metabolic disease, including obesity, insulin resistance, and type 2 diabetes. Elevated circulating levels may reflect metabolic stress and inflammation. In oncology, FETUB has been reported as a prognostic biomarker in hepatocellular carcinoma and other cancers. By applying FETUB antibody, scientists can study its dual roles in fertility and systemic disease.

FETUB is also a subject of evolutionary biology research. While related to FETUIN A, its divergence highlights specialized reproductive functions. This specialization underscores the importance of studying FETUB independently of FETUIN A. Antibody based detection allows researchers to dissect these evolutionary adaptations. NSJ Bioreagents provides FETUB antibody with validated specificity and sensitivity, supporting reliable detection across molecular and clinical research.

UniProt: Q9UGM5