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SDS-Page (Recombinant Human NT-3/Neurotrophin-3 Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.)

NT-3/Neurotrophin-3 Active Protein | NT-3 active protein

Recombinant Human NT-3/Neurotrophin-3 Protein

Gene Names
NTF3; NT3; HDNF; NGF2; NT-3; NGF-2
Purity
>95% by SDS-PAGE.
Synonyms
NT-3/Neurotrophin-3; Recombinant Human NT-3/Neurotrophin-3 Protein; Neurotrophin-3; NT-3; HDNF; Nerve Growth Factor 2; NGF-2; Neurotrophic Factor; NTF3; NT-3 active protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
>95% by SDS-PAGE.
Form/Format
Lyophilized from a 0.2 um filtered solution of 20mM PB, 250mM NaCl, pH 7.2.
Sequence
YAEHKSHRGEYSVCDSESLWVTDKSSAIDIRGHQVTVLGEIKTGNSPVKQYFYETRCKEARPVKNGCRGIDDKHWNSQCKTSQTYVRALTSENNKLVGWRWIRIDTSCVCALSRKIGRT
Sequence Length
270
Species
Human
Endotoxin
< 1 EU/ug of the protein by LAL method.
Biological Activity
Measured in a cell proliferation assay using BaF mouse pro-B cells transfected with TrkB. The ED50 for this effect is 1-10 ng/mL.
Reconstitution
Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water.
Tag
No tag
Preparation and Storage
Store the lyophilized protein at -20 degree C to -80 degree C for long term.
After reconstitution, the protein solution is stable at -20 degree C for 3 months, at 2-8 degree C for up to 1 week.

SDS-Page

(Recombinant Human NT-3/Neurotrophin-3 Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.)

SDS-Page (Recombinant Human NT-3/Neurotrophin-3 Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.)
Related Product Information for NT-3 active protein
Description: Recombinant Human NT-3/Neurotrophin-3 Protein is produced by E. coli expression system. The target protein is expressed with sequence (Tyr139-Thr257) of human NT-3/Neurotrophin-3 (Accession #P20783).

Background: Neurotrophin-3 (NT-3) is a member of the NGF family of neurotrophic factors and is structurally related to beta -NGF, BDNF and NT-4. The NT3 cDNA encodes a 257 amino acid residue precursor protein with a signal peptideand a proprotein that are cleaved to yield the 119 amino acid residue mature NT3.The amino acid sequencesof mature human, murine and rat NT-3 are identical. NT-3 selectively promotes the differentiation and survivalof specific neuronal subpopulations in both the central as well as the peripheral nervous systems.
Product Categories/Family for NT-3 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
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
UniProt Protein Name
Neurotrophin-3
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; activation of MAPK activity; regulation of neuron differentiation; positive regulation of receptor internalization; positive regulation of glial cell differentiation; signal transduction; enteric nervous system development; induction of positive chemotaxis; cell-cell signaling; positive chemotaxis; positive regulation of cell proliferation; negative regulation of neuron apoptosis; regulation of synaptic transmission; negative regulation of peptidyl-tyrosine phosphorylation; nervous system development; 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; positive regulation of transcription from RNA polymerase II promoter; smooth muscle cell differentiation; brain development; neurite morphogenesis; transmembrane receptor protein tyrosine kinase signaling pathway; positive regulation of cell migration

Research Articles on NT-3

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Product Notes

The NT-3 ntf3 (Catalog #AAA9139929) 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 "NT-3/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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