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GDNF active protein

Rat GDNF

Gene Names
Gdnf; gndf
Reactivity
Rat
Purity
> 98% by SDS-PAGE and HPLC analysis
Synonyms
GDNF; Rat GDNF; Recombinant Rat GDNF; GDNF active protein
Ordering
For Research Use Only!
Host
E Coli
Reactivity
Rat
Purity/Purification
> 98% by SDS-PAGE and HPLC analysis
Form/Format
Lyophilized
Sequence
MSPDKQAAAL PRRERNRQAA AASPENSRGK GRRGQRGKNR GCVLTA IHLN VTDLGLGYET KEELIFRYCS GSCEAAETMY DKILKNLSRS R RLTSDKVGQ ACCRPVAFDD DLSFLDDSLV YHILRKHSAK RCGCI
Sequence Length
211
Endotoxin Level
< 0.1 ng/ug of IL-5
Biological Activity
Determined by its ability to stimulate the proliferation of rat C6 cells.
Related Product Information for GDNF active protein
GDNF is a disulfide-linked homodimeric neurotrophic factor structurally related to Artemin, Neurturin and Persephin. These proteins belong to the cysteine-knot superfamily of growth factors that assume stable dimeric protein structures. GDNF signals through a multicomponent receptor system, composed of a RET and one of the four GFRalpha (alpha1-alpha4) receptors. GDNF specifically promotes dopamine uptake and survival and morphological differentiation of midbrain neurons. Using Parkinson\'s disease mouse model, GDNF has been shown to improve conditions such as bradykinesia, rigidity, and postural instability. The functional human GDNF ligand is a disulfide-linked homodimer, of two 15 kDa polypeptide chains called monomers. Each monomer contains seven conserved cysteine residues, one of which (Cys 101) is used for inter-chain disulfide bridging and the others are involved in intramolecular ring formation known as the cysteine knot configuration.
Product Categories/Family for GDNF active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
30 kDa (Dimer)
NCBI Official Full Name
glial cell line-derived neurotrophic factor
NCBI Official Synonym Full Names
glial cell derived neurotrophic factor
NCBI Official Symbol
Gdnf
NCBI Official Synonym Symbols
gndf
NCBI Protein Information
glial cell line-derived neurotrophic factor; ATF; astrocyte-derived trophic factor; Glial cell line derived neutrophic factor; glial cell line derived neurotrophic factor
UniProt Protein Name
Glial cell line-derived neurotrophic factor
Protein Family
UniProt Gene Name
Gdnf
UniProt Synonym Gene Names
ATF
UniProt Entry Name
GDNF_RAT

NCBI Description

neurotrophic factor specific for midbrain dopamine neurons; binds to GDNFR-alpha and mediates activation of the Ret protein tyrosine kinase receptor [RGD, Feb 2006]

Uniprot Description

Function: Neurotrophic factor that enhances survival and morphological differentiation of dopaminergic neurons and increases their high-affinity dopamine uptake. May also modulate local neuronal effects in distal regions of the motor neuron. Ref.3

Subunit structure: Homodimer; disulfide-linked. Ref.1

Subcellular location: Secreted.

Tissue specificity: Expressed in both the central nervous system (CNS) and in non-CNS tissues, including the kidney, lung, bone, heart, liver, spleen, sciatic nerve and blood. In the brain, predominantly expressed in the striatum with highest levels in the caudate and lowest in the putamen. Localizes at the proximal ligature of the hypoglossal nerve. Ref.3 Ref.4 Ref.7

Induction: By melatonin. Ref.6

Sequence similarities: Belongs to the TGF-beta family. GDNF subfamily.

Sequence caution: The sequence CAB64357.1 differs from that shown. Reason: Erroneous gene model prediction. The sequence CAB64358.1 differs from that shown. Reason: Erroneous gene model prediction.

Research Articles on GDNF

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Product Notes

The GDNF gdnf (Catalog #AAA691822) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The Rat GDNF reacts with Rat and may cross-react with other species as described in the data sheet. The amino acid sequence is listed below: MSPDKQAAAL PRRERNRQAA AASPENSRGK GRRGQRGKNR GCVLTA IHLN VTDLGLGYET KEELIFRYCS GSCEAAETMY DKILKNLSRS R RLTSDKVGQ ACCRPVAFDD DLSFLDDSLV YHILRKHSAK RCGCI. It is sometimes possible for the material contained within the vial of "GDNF, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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