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CUSABIO

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CUSABIO is a National High-Tech Enterprise which combines research, production and sales in one. They are dedicated to providing 60,000+ validated antibodies, 8,000+ recombinant proteins, 660+ cytokines and thousands of ELISA kits to global customers in the research fields of cancer, cell biology, immunology, neuroscience, epigenetics, etc. 

What CUSABIO Does:

As a manufacturer of ELISA kits, Exosome isolation kits, antibodies, proteins and related reagents, their only mission is to provide the best products and related custom service to researchers so that they can have a good start for the next breakthrough. CUSABIO's high quality has been guaranteed by many published literatures in all kinds of famous journals, such as Science, Nature, Cell, Developmental Biology, Molecular Cell, Genes & Development, and so on. Now, the publications citing CUSABIO products has reached more than 4,800, with hundreds of publications updating every year.

Kits

CUSABIO has a sound platform for the development of assay kits, mature antigen-antibody research and development systems. Assay kits offered by CASABIO are mainly two types, including ELISA kits and exosome isolation kits. They are proficient in a variety of ELISA technologies such as the double antibody sandwich method, double antigen sandwich method, direct competition ELISA method, indirect competition ELISA blocking method, indirect ELISA method, and other methods. And fine affinity purification technology for the production of Exosome Isolation Kits is also adopted.

Combined with their diagnostic kits development team, CUSABIO is able to develop ELISA kits with clinical diagnostic levels and make the quality in the leading place worldwide. Exosomes have been one of the research hotspots in recent years, and the separation technology of exosomes has been constantly updated and improved. After continuous improvement and repeated testing, CUSABIO has also developed high purity, high yield, and high-efficiency exosome isolation kits. CUSABIO now offers a broad range of ELISA kits covering over 6,000 different assay targets and two Cell Supernatant Exosome Isolation Kits.

Antibodies

CUSABIO offers 60,000+ antibodies that are specific to a variety of species and can be used in multiple applications. Furthermore, the number of CUSABIO antibodies is continuing to grow at a rate of 1000 per year.

As an original manufacturer, CUSABIO designs, produces and validates every antibody in-house. Besides advanced experimental apparatus, CUSABIO antibody line also has a professional technical team, so CUSABIO has succeeded in setting up many technology platforms. At present CUSABIO antibodies can be applied in ELISA, WB, IHC/ICC, IF, IP/Co-IP, ChIP and FC. 

Proteins

CUSABIO Protein Expression Platform has established four recombinant expression systems from prokaryotic (E.coli) to eukaryotic (Yeast, mammalian cell and insect baculovirus), and has also built unique in-vitro E.coil expression system, which enables them to express transmembrane proteins that are usually difficult to express.

CUSABIO currently has 70 native proteins, 100 small molecule antigens, 320 active proteins, 1000+ recombinant proteins in stock, 5700+ developed recombinant proteins, 10,000+ cDNA clones, 36,000+ transmembrane proteins, 500,000+ semi-customized recombinant proteins. 

Custom Service

Given the specificity of each experiment, CUSABIO provides the latest and comprehensive custom services to meet their customers request, including phage display service, antibody service, protein service, gene synthesis service and oligo synthesis service. CUSABIO is very pleased to assist their customers worldwide with all passions and great efforts.

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Recombinant Mouse Interleukin-31 receptor subunit alpha(Il31ra),partial CSB-EP818362MO



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Specifications

20ug / 100ug / 1mg price = 100ug

Alternative Name(s):

GLM-R (mGLM-R) (Gp130-like monocyte receptor) (Gp130-like receptor) (Novel cytokine receptor 10) (NR10) (ZcytoR17) (Glmr)

Species: (Organism)

Mus musculus (Mouse)

Gene Names:

Il31ra

Tag info:

N-terminal 6xHis-tagged

Target Protein AA Sequence:

VLPTKPENISCVFYFDRNLTCTWRPEKETNDTSYIVTLTYSYGKSNYSDNATEASYSFPRSCAMPPDICSVEVQAQNGDGKVKSDITYWHLISIAKTEPPIILSVNPICNRMFQIQWKPREKTRGFPLVCMLRFRTVNSSHWTEVNFENCKQVCNLTGLQAFTEYVLALRFRFNDSRYWSKWSKEETRVTMEEVPHVLDLWRILEPADMNGDRKVRLLWKKARGAPVLEKTFGYHIQYFAENSTNLTEINNITTQQYELLLMSQAHSVSVTSFNSLGKSQEAILRIPDVHEKTFQYIKSMKAYIAEPLLVVNWQSSIPAVDTWIVEWLPEAAMSKFPALSWESVSQVTNWTIEQDKLKPFTCYNISVYPVLGHRVGEPYSIQAYAKEGTPLKGPETRVENIGLRTATITWKEIPKSARNGFINNYTVFYQAEGGKELSKTVNSHALQCDLESLTRRTSYTVWVMASTRAGGTNGVRINFKT

Expression Region:

19-499aa

Subcellular Location:

Cell membrane, Single-pass type I membrane protein, Cell junction, synapse, presynaptic cell membrane, Cell projection, axon

Tissue Specificity:

Expressed in a subset of dorsal root ganglia neurons (PubMed:16926070, PubMed:24373353, PubMed:25381841). Expressed in spinal cord and trigeminal ganglion (at protein level) (PubMed:25381841). Expressed in skin, testis, bone marrow and thymus (PubMed:15184896).

Protein Length:

Extracellular Domain

Pathway:

Mol. Weight:

59.2 kDa

Purity:

Greater than 85% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

Epigenetics and Nuclear Signaling

Function:

Associates with OSMR to form the interleukin-31 receptor which activates STAT3 and to a lower extent STAT1 and STAT5. May function in skin immunity

Involvement in disease:

Relevance:

Associates with OSMR to form the interleukin-31 receptor which activates STAT3 and to a lower extent STAT1 and STAT5. May function in skin immunity. Mediates IL31-induced itch, probably in a manner dependent on cation channels TRPA1 and TRPV1. Positively regulates numbers and cycling status of immature subsets of myeloid progenitor cells in bone marrow in vivo and enhances myeloid progenitor cell survival in vitro.

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

Type I cytokine receptor family, Type 2 subfamily

Reference:

"A novel type I cytokine receptor is expressed on monocytes, signals proliferation, and activates STAT-3 and STAT-5." Ghilardi N., Li J., Hongo J.-A., Yi S., Gurney A., De Sauvage F.J. J. Biol. Chem. 277:16831-16836(2002)