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Neurotrophin-3 Active Protein | NT 3 active protein

Recombinant Human Neurotrophin-3

Gene Names
NTF3; NT3; HDNF; NGF2; NT-3; NGF-2
Purity
Greater than 98.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Synonyms
Neurotrophin-3; Recombinant Human Neurotrophin-3; NT 3 Human; Neurotrophin-3 Human Recombinant; Neurotrophic factor; Nerve growth factor-2; NGF-2; HDNF; NT-3; NT 3 active protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Greater than 98.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Form/Format
Lyophilized from a concentrated (1mg/ml) solution in water containing no additives.
Sterile Filtered White lyophilized (freeze-dried) powder.
Sequence
YAEHKSHRGE YSVCDSESLW VTDKSSAIDI RGHQVTVLGE IKTGNSPVKQ YFYETRCKEA RPVKNGCRGI DDKHWNSQCK TSQTYVRALT SENNKLVGWR WIRIDTSCVC ALSRKIGRT
Sequence Length
270
Solubility
It is recommended to reconstitute the lyophilized Neurotrophin-3 in sterile 18M Omega -cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
Protein Content
Protein quantitation was carried out by two independent methods:1. UV spectroscopy at 280 nm using the absorbency value of 2.165 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a standard solution of NT-3 as a Reference Standard.
Biological Activity
The ED50 as determined by the dose-dependant induction of choline acetyl transferase in rat basal forebrain primary septal culture was found between 20-50ng/ml, corresponding to a Specific Activity of 20,000-50,000IU/mg.
Preparation and Storage
Lyophilized NGF2 although stable at room temperature for 3 weeks, should be stored desiccated below -18 degree C. Upon reconstitution NGF-2 should be stored at 4 degree C between 2-7 days and for future use below -18 degree C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Related Product Information for NT 3 active protein
Description: Neurotrophin-3 Human Recombinant produced in E Coli is a non-glycosylated and non-covalently linked homodimer, containing 2x119 amino acid chains, having a total Mw of 27.2 kDa.The NT-3 is purified by proprietary chromatographic techniques.

Introduction: NT3 a member of the neurotrophin family, that controls survival and differentiation of mammalian neurons. This protein is closely related to both nerve growth factor and brain-derived neurotrophic factor. It may be involved in the maintenance of the adult nervous system, and may affect development of neurons in the embryo when it is expressed in human placenta. NTF3-deficient mice generated by gene targeting display severe movement defects of the limbs. The mature peptide of this protein is identical in all mammals examined including human, pig, rat and mouse.
Product Categories/Family for NT 3 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
30,800 Da
NCBI Official Full Name
neurotrophin-3 isoform 1 preproprotein
NCBI Official Synonym Full Names
neurotrophin 3
NCBI Official Symbol
NTF3
NCBI Official Synonym Symbols
NT3; HDNF; NGF2; NT-3; NGF-2
NCBI Protein Information
neurotrophin-3; nerve growth factor 2; neurotrophic factor
UniProt Protein Name
Neurotrophin-3
Protein Family
UniProt Gene Name
NTF3
UniProt Synonym Gene Names
NT-3; NGF-2
UniProt Entry Name
NTF3_HUMAN

NCBI Description

The protein encoded by this gene is a member of the neurotrophin family, that controls survival and differentiation of mammalian neurons. This protein is closely related to both nerve growth factor and brain-derived neurotrophic factor. It may be involved in the maintenance of the adult nervous system, and may affect development of neurons in the embryo when it is expressed in human placenta. NTF3-deficient mice generated by gene targeting display severe movement defects of the limbs. The mature peptide of this protein is identical in all mammals examined including human, pig, rat and mouse. [provided by RefSeq, Jul 2008]

Uniprot Description

NT-3: Seems to promote the survival of visceral and proprioceptive sensory neurons. Belongs to the NGF-beta family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Secreted; Secreted, signal peptide; Cytokine

Chromosomal Location of Human Ortholog: 12p13

Cellular Component: cytoplasmic membrane-bound vesicle; extracellular region

Molecular Function: neurotrophin p75 receptor binding; growth factor activity; nerve growth factor binding; receptor binding; chemoattractant activity

Biological Process: myelination; axon guidance; mechanoreceptor differentiation; epidermis development; glial cell fate determination; regulation of neuron differentiation; activation of MAPK activity; positive regulation of receptor internalization; positive regulation of glial cell differentiation; signal transduction; enteric nervous system development; induction of positive chemotaxis; positive chemotaxis; cell-cell signaling; positive regulation of cell proliferation; negative regulation of neuron apoptosis; regulation of synaptic transmission; nervous system development; negative regulation of peptidyl-tyrosine phosphorylation; activation of protein kinase B; positive regulation of peptidyl-serine phosphorylation; peripheral nervous system development; positive regulation of peptidyl-tyrosine phosphorylation; neuromuscular synaptic transmission; nerve development; smooth muscle cell differentiation; positive regulation of transcription from RNA polymerase II promoter; brain development; neurite morphogenesis; transmembrane receptor protein tyrosine kinase signaling pathway; positive regulation of cell migration

Research Articles on NT 3

Similar Products

Product Notes

The NT 3 ntf3 (Catalog #AAA142134) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: YAEHKSHRGE YSVCDSESLW VTDKSSAIDI RGHQVTVLGE IKTGNSPVKQ YFYETRCKEA RPVKNGCRGI DDKHWNSQCK TSQTYVRALT SENNKLVGWR WIRIDTSCVC ALSRKIGRT. It is sometimes possible for the material contained within the vial of "Neurotrophin-3, 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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