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SDS-Page (Recombinant Human CNTF R alpha Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 50-70 kDa.)

CNTF R alpha Recombinant Protein | CNTFR recombinant protein

Recombinant Human CNTF R alpha Protein

Purity
>95% by SDS-PAGE.
Synonyms
CNTF R alpha; Recombinant Human CNTF R alpha Protein; CNTFR recombinant protein
Ordering
For Research Use Only!
Host
HEK293 Cells
Purity/Purification
>95% by SDS-PAGE.
Form/Format
Lyophilized from a 0.22 um filtered solution of PBS, pH 7.4.
Sequence
QRHSPQEAPHVQYERLGSDVTLPCGTANWDAAVTWRVNGTDLAPDLLNGSQLVLHGLELGHSGLYACFHRDSWHLRHQVLLHVGLPPREPVLSCRSNTYPKGFYCSWHLPTPTYIPNTFNVTVLHGSKIMVCEKDPALKNRCHIRYMHLFSTIKYKVSISVSNALGHNATAITFDEFTIVKPDPPENVVARPVPSNPRRLEVTWQTPSTWPDPESFPLKFFLRYRPLILDQWQHVELSDGTAHTITDAYAGKEYIIQVAAKDNEIGTWSDWSVAAHATPWTEEPRHLTTEAQAAETTTSTTSSLAPPPTTKICDPGELGSGGGP
Sequence Length
372
Species
Human
Endotoxin
< 0.1 EU/ug of the protein by LAL method.
Reconstitution
Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water.
Tag
6xHis tag at the C-terminus
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 CNTF R alpha Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 50-70 kDa.)

SDS-Page (Recombinant Human CNTF R alpha Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 50-70 kDa.)
Related Product Information for CNTFR recombinant protein
Description: Recombinant Human CNTF R alpha Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gln 23 - Pro 346) of human CNTF R alpha (Accession #NP_001833.1) fused with a 6xHis tag at the C-terminus.

Background: CNTF is a member of the cytokine family. It is a polypeptide hormone that have functions in promoting neurotransmitter synthesis and neurite outgrowth in certain neuronal populations. It's actions appear to be restricted to the nervous system. Ciliary neurotrophic factor (CNTF) has biological effects through the activation of a multi- subunit receptor complex, consisting of an extracelluar CNTF binding subunit (CNTFalpha) and two transmembrane signal transduction proteins: glycoprotein gp130 and LIF receptor. CNTF is considered as a potent survival factor of neurons and oligodendrocyteands may be relevant in reducing tissue destruction during inflammatory attacks. CNTF also is a survival factor for neurons of the peripheral sensory sympathetic and ciliary ganglia.
Product Categories/Family for CNTFR recombinant protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
NCBI Official Full Name
Ciliary neurotrophic factor receptor subunit alpha
NCBI Official Synonym Full Names
ciliary neurotrophic factor receptor
NCBI Official Symbol
CNTFR
NCBI Protein Information
ciliary neurotrophic factor receptor subunit alpha
UniProt Protein Name
Ciliary neurotrophic factor receptor subunit alpha
UniProt Gene Name
CNTFR
UniProt Synonym Gene Names
CNTF receptor subunit alpha; CNTFR-alpha
UniProt Entry Name
CNTFR_HUMAN

NCBI Description

This gene encodes a member of the type 1 cytokine receptor family. The encoded protein is the ligand-specific component of a tripartite receptor for ciliary neurotrophic factor, which plays a critical role in neuronal cell survival, differentiation and gene expression. Binding of ciliary neurotrophic factor to the encoded protein recruits the transmembrane components of the receptor, gp130 and leukemia inhibitory factor receptor, facilitating signal transduction. Single nucleotide polymorphisms in this gene may be associated with variations in muscle strength, as well as early onset of eating disorders. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, May 2011]

Uniprot Description

CNTFR: Binds to CNTF. The alpha subunit provides the receptor specificity. Belongs to the type I cytokine receptor family. Type 3 subfamily.

Protein type: Membrane protein, GPI anchor; Receptor, misc.

Chromosomal Location of Human Ortholog: 9p13

Cellular Component: extrinsic to membrane

Molecular Function: cytokine binding; ciliary neurotrophic factor receptor activity; receptor binding

Biological Process: nervous system development; suckling behavior; positive regulation of cell proliferation; negative regulation of neuron apoptosis; signal transduction; sex differentiation

Research Articles on CNTFR

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Product Notes

The CNTFR cntfr (Catalog #AAA9141794) is a Recombinant Protein produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: QRHSPQEAPH VQYERLGSDV TLPCGTANWD AAVTWRVNGT DLAPDLLNGS QLVLHGLELG HSGLYACFHR DSWHLRHQVL LHVGLPPREP VLSCRSNTYP KGFYCSWHLP TPTYIPNTFN VTVLHGSKIM VCEKDPALKN RCHIRYMHLF STIKYKVSIS VSNALGHNAT AITFDEFTIV KPDPPENVVA RPVPSNPRRL EVTWQTPSTW PDPESFPLKF FLRYRPLILD QWQHVELSDG TAHTITDAYA GKEYIIQVAA KDNEIGTWSD WSVAAHATPW TEEPRHLTTE AQAAETTTST TSSLAPPPTT KICDPGELGS GGGP. It is sometimes possible for the material contained within the vial of "CNTF R alpha, Recombinant 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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