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Recombinant Rat GDNF Protein

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Recombinant Rat GDNF (Catalog # 512‑GF) promotes the survival of chick embryonic dorsal root ganglia neurons. The ED50 for this effect is 1-3 ng/mL.
1 μg/lane of Recombinant Rat GDNF was resolved with SDS-PAGE under reducing (R) and non-reducing (NR) conditions and visualized by silver staining, showing major bands at 19 kDa and 33 kDa, respectively.

Product Details

Summary
Reactivity RtSpecies Glossary
Applications Binding Activity, Bioactivity

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Catalog# & Formulation Size Price
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Recombinant Rat GDNF Protein Summary

Details of Functionality
Measured in a cell proliferation assay using SH‑SY5Y human neuroblastoma cells. The ED50 for this effect is 2-12 ng/mL in the presence of Recombinant Rat GFR alpha ‑1/GDNF R alpha -1 Fc Chimera (Catalog # 560-GR). Measured by its binding ability in a functional ELISA. Immobilized Recombinant Rat GFR alpha ‑1/GDNF R alpha ‑1 Fc Chimera (Catalog # 560-GR) at 1 µg/mL binds Recombinant Rat GDNF with an apparent Kd <4 nM.
Source
Spodoptera frugiperda, Sf 21 (baculovirus)-derived rat GDNF protein
Ser78-Ile211
Accession #
N-terminal Sequence
Ser78
Structure / Form
Disulfide-linked homodimer
Protein/Peptide Type
Recombinant Proteins
Gene
Gdnf
Purity
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Endotoxin Note
<0.01 EU per 1 μg of the protein by the LAL method.

Applications/Dilutions

Dilutions
  • Binding Activity
  • Bioactivity
Theoretical MW
15 kDa (monomer).
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Publications
Read Publications using
512-GF in the following applications:

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Purity
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Reconstitution Instructions
Reconstitute at 100 μg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Recombinant Rat GDNF Protein

  • Astrocyte-derived trophic factor
  • ATF
  • ATF1
  • ATF2
  • GDNF
  • glial cell derived neurotrophic factor
  • glial cell line derived neurotrophic factor
  • glial cell line-derived neurotrophic factor
  • HFB1-GDNF
  • HGDNF
  • HSCR3

Background

Glial Cell Line-derived Neurotrophic Factor (GDNF) is a discovered neurotrophic factor that has been shown to promote the survival of various neuronal subpopulations in both the central as well as the peripheral nervous systems at different stages of their development. Neuronal subpopulations that have been shown to be affected by GDNF include motoneurons, midbrain dopaminergic neurons, Purkinje cells and sympathetic neurons.

Native GDNF, a disulfide-linked homodimeric glycoprotein, is a novel member of the TGF-beta  superfamily. Rat GDNF cDNA encodes a 211 amino acid residue prepropeptide that is processed to yield a dimeric protein composed of two 134 amino acid residue subunits. The GDNF sequence contains two potential glycosylation sites and insect cell-expressed recombinant rat GDNF proteins are glycosylated. Mature rat and human GDNF exhibit approximately 93% amino acid sequence identity and show considerable species cross-reactivity. Cells known to express GDNF include Sertoli cells, type 1 astrocytes, Schwann cells, neurons, pinealocytes and skeletal muscle cells.

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Publications for GDNF (512-GF)(46)

We have publications tested in 5 confirmed species: Human, Mouse, Rat, Hamster, Porcine.

We have publications tested in 7 applications: Bioassay, Cell Culture, ELISA (Standard), ELISA Developmet, In Vivo, In vivo assay, Western Blot.


Filter By Application
Bioassay
(40)
Cell Culture
(2)
ELISA (Standard)
(1)
ELISA Developmet
(1)
In Vivo
(2)
In vivo assay
(1)
Western Blot
(2)
All Applications
Filter By Species
Human
(2)
Mouse
(23)
Rat
(18)
Hamster
(1)
Porcine
(1)
All Species
Showing Publications 1 - 10 of 46. Show All 46 Publications.
Publications using 512-GF Applications Species
Chen, Y;Zheng, YX;Li, YZ;Jia, Z;Yuan, Y; GDNF facilitates cognitive function recovery following neonatal surgical-induced learning and memory impairment via activation of the RET pathway and modulation of downstream effectors PKM? and Kalirin in rats Brain research bulletin 2024-09-11 [PMID: 39270804] (In vivo assay, Rat) In vivo assay Rat
Verstraelen, P;Van Remoortel, S;De Loose, N;Verboven, R;Garcia-Diaz Barriga, G;Christmann, A;Gries, M;Bessho, S;Li, J;Guerra, C;Tükel, Ç;Ibiza Martinez, S;Schäfer, KH;Timmermans, JP;De Vos, WH; Serum amyloid A3 fuels a feed-forward inflammatory response to the bacterial amyloid curli in the enteric nervous system Cellular and molecular gastroenterology and hepatology 2024-03-29 [PMID: 38556049] (Bioassay, Human) Bioassay Human
Doherty, C;Lodyga, M;Correa, J;Di Ciano-Oliveira, C;Plant, PJ;Bain, JR;Batt, J; Utilization of the Rat Tibial Nerve Transection Model to Evaluate Cellular and Molecular Mechanisms Underpinning Denervation-Mediated Muscle Injury International journal of molecular sciences 2024-02-03 [PMID: 38339124] (Bioassay, Rat) Bioassay Rat
Houghton, FM;Adams, SE;Ríos, AS;Masino, L;Purkiss, AG;Briggs, DC;Ledda, F;McDonald, NQ; Architecture and regulation of a GDNF-GFR?1 synaptic adhesion assembly Nature communications 2023-11-20 [PMID: 37985758] (Bioassay, Rat) Bioassay Rat
M Caillaud, ME Le Dréan, A De-Guilhem, C Le Berre-S, J Montnach, S Nedellec, G Loussouarn, V Paillé, M Neunlist, H Boudin A functional network of highly pure enteric neurons in a dish Frontiers in Neuroscience, 2023-01-06;16(0):1062253. 2023-01-06 [PMID: 36685225] (Bioassay, Rat) Bioassay Rat
G D'Este, M Stazi, S Negro, A Megighian, F Lista, O Rossetto, C Montecucco, M Rigoni, M Pirazzini Latrotoxin-Induced Neuromuscular Junction Degeneration Reveals Urocortin 2 as a Critical Contributor to Motor Axon Terminal Regeneration International Journal of Molecular Sciences, 2022-01-21;23(3):. 2022-01-21 [PMID: 35163106] (Bioassay, Rat) Bioassay Rat
J Zhao, P Lu, C Wan, Y Huang, M Cui, X Yang, Y Hu, Y Zheng, J Dong, M Wang, S Zhang, Z Liu, S Bian, X Wang, R Wang, S Ren, D Wang, Z Yao, G Chang, F Tang, XY Zhao Cell-fate transition and determination analysis of mouse male germ cells throughout development Nature Communications, 2021-11-25;12(1):6839. 2021-11-25 [PMID: 34824237] (Bioassay, Mouse) Bioassay Mouse
Y Xie, W Zhao, Z Zuo Glial cell-derived neurotrophic factor decrease may mediate learning, memory and behavior impairments in rats after neonatal surgery Brain research bulletin, 2021-10-30;0(0):. 2021-10-30 [PMID: 34728231] (In Vivo, Rat) In Vivo Rat
F Cardoso, RGJ Klein Wolt, C Godinho-Si, RG Domingues, H Ribeiro, JA da Silva, I Mahú, AI Domingos, H Veiga-Fern Neuro-mesenchymal units control ILC2 and obesity via a brain-adipose circuit Nature, 2021-08-18;0(0):. 2021-08-18 [PMID: 34408322] (Bioassay, Mouse) Bioassay Mouse
S Takaku, M Tsukamoto, N Niimi, H Yako, K Sango Exendin-4 Promotes Schwann Cell Survival/Migration and Myelination In Vitro International Journal of Molecular Sciences, 2021-03-15;22(6):. 2021-03-15 [PMID: 33804063] (Bioassay, Rat) Bioassay Rat
Show All 46 Publications.

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Bioinformatics

Gene Symbol Gdnf
Uniprot