Human BDNF Protein

SKU: orb1675341

Description

Human BDNF Protein

Images & Validation

• Application Notes:
  This protein carries no "tag". The protein has a calculated MW of 13.5 kDa. The protein migrates as 13-15 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Key Properties

• Expression System: HEK293
• Target: BDNF
• Reactivity: Human
• Tag: Native
• Molecular Weight: 13.5 kDa
• Expression Region: His 129 - Arg 247
• Purity: 95%
• Endotoxins: 0.01 EU per μg
• Conjugation: Unconjugated

Storage & Handling

• Storage: -20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
• Form/Appearance: Powder
• Buffer/Preservatives: PBS, pH 7.4
• Disclaimer: For research use only

Human BDNF Protein (HEK293), premium grade on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95% .

iPSC derived human brain organoids, expressing neuron marker TUJ1 (green) and neuron stem cell marker NESTIN (red), were cultured for 36 days with BDNF (orb1675341) and GDNF (orb1675340). H&E staining showed brain organoids had classic neuron stem cell rossettes histology.

iPSC derived neurons forming axon net-works were cultured with differentiation protocol, including BDNF (orb1675341) and GDNF (orb1675340).

Immobilized Human BDNF Protein (HEK293), premium grade (orb1675341) at 1 μg/mL (100 μL/well) can bind Human TrkB, His Tag (orb257719) with a linear range of 2-78 ng/mL (QC tested).

Immobilized Human BDNF Protein (HEK293), premium grade (orb1675341) at 2 μg/mL (100 μL/well) can bind Human TrkB, Fc Tag (orb257720) with a linear range of 1-20 ng/mL (Routinely tested).

Quick Database Links

Gene Symbol

BDNF

UniProt

P23560

References

Alicia Olivas-Martínez # 1 2 3, Francisco M Peinado # 1 2, Ainhoa Pérez-Cantero 1 2, Lydia Espín-Moreno 1 2 3, Andrea Rodríguez-Carrillo 1 2 3, Esther García-Esquinas 3 4, Nicolás Olea 1 2 3 5, Vicente Mustieles # 6 7 8 9, Mariana F Fernández # 1 2 3 5 A comparison of commercial assays quantifying mature brain-derived neurotrophic factor (mBDNF) and its precursor (pro-BDNF) in human serum Comparative Study, (2025)

PubMed: 41131273