MABS1164

Anti-Nucleobindin-2/Nestafin-1 Antibody, clone 3B3.1

clone 3B3.1, from mouse

• Sinonimo/i: Nucleobindin-2, Nestafin-1, DNA-binding protein NEFA, Prepronesfatin, Pronesfatin
• Codice UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Proprietà

• Origine biologica: mouse
• Livello qualitativo: 100
• Forma dell’anticorpo: purified antibody
• Tipo di anticorpo: primary antibodies
• Clone: 3B3.1, monoclonal
• Reattività contro le specie: human, mouse, rat
• tecniche: immunohistochemistry: suitable (paraffin); western blot: suitable
• Isotipo: IgG1κ
• N° accesso NCBI: NP_067695
• N° accesso UniProt: Q9JI85
• modifica post-traduzionali bersaglio: unmodified
• Informazioni sul gene: rat ... Nucb2(59295)

Descrizione

Descrizione generale

Nucleobindin-2 (UniProt Q9JI85; also known as DNA-binding protein NEFA, Prepronesfatin) is encoded by the Nucb2 (also known as Nefa) gene (Gene ID 59295) in rat species. Nucleobindin-2 is initially translated as a 420-a.a. precursor protein. Cleavage of signal peptide (aa1-24) yields the 396-a.a. mature nucleobindin-2 with very high sequence homology among human, mouse, and rat species (more than 85%). Post-translational processing by prohormone convertases (PC 1/3 and PC 2) cleaves nucleobindin-2 into nesfatin-1, nesfatin-2, and nesfatin-3 (aa1–82, aa85–163, and aa166–396, respectively, numbering based on mature sequence). Nesfatin-1 is a well recognized circulating anorexigenic peptide, whose production increases post-prandially. Nucleobindin-2 contains two calcium-binding EF-hand domains separated by an acidic amino acid-rich region, and a leucine zipper. Nucleobindin-2 is known to be expressed in key hypothalamic nuclei and plays a role in energy homeostasis. Nucleobindin-2 is also expressed in various human peripheral tissues, including the stomach, pancreas, reproductive organs, and adipose tissues, suggesting roles in various metabolic functions. Nucleobindin-2 expression level is reported to be elevated in clear cell renal cell carcinoma (ccRCC), breast cancer, and prostate cancer (PCa) tissues.

Specificità

Clone 3B3.1 reacts with pro-nucleobindin-2, mature nucleobindin-2, and nesfatin-1, but not nesfatin-2 or nesfatin-3.

Immunogeno

Epitope: Nesfatin-1

GST-tagged recombinant rat Nestafin-1.

Applicazioni

Immunohistochemistry Analysis: A 1:50-250 dilution from a representative lot detected nucleobindin-2/nestafin-1 immunoreactivity in human colon cancer tissue, as well as in normal testis, tonsil, and pancreas tissue sections.

Research Category
Signaling

Research Sub Category
Metabolic Hormones & Receptors

This Anti-Nucleobindin-2 Antibody, clone 3B3.1 is validated for use in Western Blotting, Immunohistochemistry (Paraffin) for the detection of Nestafin-1.

Qualità

Evaluated by Western Blotting in mouse liver tissue lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected nucleobindin-2 in 10 µg of mouse liver tissue lysate.

Descrizione del bersaglio

~50 kDa observed. 47.33/50.20 kDa (human mature/pro-nucleobindin-2), 47.42/50.30 kDa (mouse mature/pro-nucleobindin-2), 47.25/50.09 kDa (rat mature/pro-nucleobindin-2), 9.552/9.612/9.583 kDa (human/mouse/rat nesfatin-1) calculated.

Stato fisico

Format: Purified

Protein G purified

Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stoccaggio e stabilità

Stable for 1 year at 2-8°C from date of receipt.

Altre note

Concentration: Please refer to lot specific datasheet.

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable