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.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.≥95%(SDS-PAGE)See COA
Expression System
HEK293
Accession #
P56159
Protein Tag
C-His
Expression system
HEK293
Endotoxin Concentration
<0.1 EU/μg
Bioactivity
Immobilized Human GDNF at 1 μg/mL (100 μL/well) can bind Human GFRA1 with a linear range of 2-332 ng/mL.
Animal Free,Carrier Free,Bioactive,ActiBioPure™,Azide Free,His-Tag,≥95%(SDS-PAGE),See COA ActiBioPure™,Animal Free,Azide Free,Bioactive,Carrier Free,His Tag 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.
Overview
Purity ≥95% (SDS-PAGE) Endotoxin level ＜0.1 EU/μg Function Receptor for GDNF. Mediates the GDNF-induced autophosphorylation and activation of the RET receptor.
Specifications
Product Name
Recombinant Human GFR alpha-1/GDNF R alpha-1 Protein, ≥95% (SDS-PAGE)
Synonyms
GDNF family receptor alpha 1 | GDNF family receptor alpha-1 | GDNF R | GDNF RA | GDNF receptor alpha | GDNF receptor alpha-1 | GDNFR | GDNFR alpha | GDNFR alpha 1 | GDNFR-alpha-1 | GDNFRA | GDNFRalpha | GFR alpha 1 | GFR alpha1 | GFR-alpha-1 | GFRA 1 | Gf
Grade
ActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free, His Tag
Specifications & Purity
Animal Free, Carrier Free, Bioactive, ActiBioPure™, Azide Free, His-Tag, ≥95%(SDS-PAGE), See COA
Purity
≥95% (SDS-PAGE)
Bioactivity
Immobilized Human GDNF at 1 μg/mL (100 μL/well) can bind Human GFRA1 with a linear range of 2-332 ng/mL.
Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -80℃ long term (1 year). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Recombinant Human GFR alpha-1/GDNF R alpha-1 Protein (rp146402) - SDS-PAGE 2 μg/lane of Recombinant Human GFR alpha-1/GDNF R alpha-1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 55 - 65 kDa.
Recombinant Human GFR alpha-1/GDNF R alpha-1 Protein (rp146402) - Binding Activity Immobilized Recombinant Human GFR alpha-1/GDNF R alpha-1 Protein (rp146402) at 2.0 μg/mL can bind Recombinant human GDNF protein (rp156172) with the EC₅₀ of 3.4 ng/mL.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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