GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.Azide Free?Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.≥97%(SDS-PAGE)
Expression System
HEK293
Accession #
P39905-2
Protein Tag
No tag
Expression system
HEK293
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
1. Measured in a cell proliferation assay using SH-SY5Y human neuroblastoma cells. The ED50 for this effect is typically 3-20 ng/mL in the presence of Recombinant Human GFR alpha-1/GDNF R alpha-1 His Chimera. 2. Immobilized Recombinant Human GDNF Protein at 2μg/mL (100 μL/well) can bind Recombinant Human GFRA1 / GFRα1/GDNFRA Protein (His Tag) , the EC50 is 15-48 ng/mL.
ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, High performance, ≥97%(SDS-PAGE) ActiBioPure™,Animal Free,Azide Free,Bioactive,Carrier Free,High Performance for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Descripción general
Purity ≥97% (SDS-PAGE) Endotoxin level <1.0 EU/μg Function Neurotrophic factor that enhances survival and morphological differentiation of dopaminergic neurons and increases their high-affinity dopamine uptake.
1. Measured in a cell proliferation assay using SH-SY5Y human neuroblastoma cells. The ED50 for this effect is typically 3-20 ng/mL in the presence of Recombinant Human GFR alpha-1/GDNF R alpha-1 His Chimera. 2. Immobilized Recombinant Human GDNF Protein at 2μg/mL (100 μL/well) can bind Recombinant Human GFRA1 / GFRα1/GDNFRA Protein (His Tag) , the EC50 is 15-48 ng/mL.
15.6 kDa, under reducing conditions; 32.6 kDa, under non-reducing conditions.
Tipo de molécula
Protein
Almacenamiento y envío
Forma
Lyophilized
Reconstitución
It is recommended that sterile water be added to the vial to prepare astock solution of 0.25mg/mL.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Samples are stable for 12 months from date of receipt at -20℃ to -80℃. Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Imágenes
Recombinant Human GDNF Protein (rp146397) - Protein Bioactivity Immobilized Recombinant Human GDNF Protein (rp146397) at 2 μg/mL can bind biotinylated Recombinant Human GFRA1/GFRα1/GDNFRA Protein, the EC₅₀ is 15.0 - 48.0 ng/mL.
Recombinant Human GDNF Protein (rp146397) - SDS-PAGE 3 μg/lane of Recombinant Human GDNF Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 15.6 kDa under reducing conditions and 32.6 kDa under non-reducing conditions.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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