Interleukin 12 Receptor, beta 2 (IL12RB2) (AA 24-874) protein (rho-1D4 tag)

Details for Product No. ABIN3134692
Protein Name
Protein Characteristics
AA 24-874
3
2
2
1
1
1
1
1
1
1
1
1
1
1
Origin
Mouse (Murine)
11
9
Source
Insect Cells
8
5
4
2
1
Protein Type
Recombinant
Purification tag / Conjugate
This IL12RB2 protein is labelled with rho-1D4 tag.
Application
Crystallization (Crys), ELISA, SDS-PAGE (SDS), Western Blotting (WB)
Options
Sequence NIDVCKLGTV TVQPAPVIPL GSAANISCSL NPKQGCSHYP SSNELILLKF VNDVLVENLH GKKVHDHTGH SSTFQVTNLS LGMTLFVCKL NCSNSQKKPP VPVCGVEISV GVAPEPPQNI SCVQEGENGT VACSWNSGKV TYLKTNYTLQ LSGPNNLTCQ KQCFSDNRQN CNRLDLGINL SPDLAESRFI VRVTAINDLG NSSSLPHTFT FLDIVIPLPP WDIRINFLNA SGSRGTLQWE DEGQVVLNQL RYQPLNSTSW NMVNATNAKG KYDLRDLRPF TEYEFQISSK LHLSGGSWSN WSESLRTRTP EEEPVGILDI WYMKQDIDYD RQQISLFWKS LNPSEARGKI LHYQVTLQEV TKKTTLQNTT RHTSWTRVIP RTGAWTASVS AANSKGASAP THINIVDLCG TGLLAPHQVS AKSENMDNIL VTWQPPKKAD SAVREYIVEW RALQPGSITK FPPHWLRIPP DNMSALISEN IKPYICYEIR VHALSESQGG CSSIRGDSKH KAPVSGPHIT AITEKKERLF ISWTHIPFPE QRGCILHYRI YWKERDSTAQ PELCEIQYRR SQNSHPISSL QPRVTYVLWM TAVTAAGESP QGNEREFCPQ GKANWKAFVI SSICIAIITV GTFSIRYFRQ KAFTLLSTLK PQWYSRTIPD PANSTWVKKY PILEEKIQLP TDNLLMAWPT PEEPEPLIIH EVLYHMIPVV RQPYYFKRGQ GFQGYSTSKQ DAMYIANPQA TGTLTAETRQ LVNLYKVLES RDPDSKLANL TSPLTVTPVN YLPSHEGYLP SNIEDLSPHE ADPTDSFDLE HQHISLSIFA SSSLRPLIFG GERLTLDRLK MGYDSLMSNE A
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.
Characteristics
  • Made in Germany - from design to production - by highly experienced protein experts.
  • Mouse Il12rb2 Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
  • State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.

The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

Purification Three step purification of membrane proteins expressed in baculovirus infected SF9 insect cells:
  1. Membrane proteins are fractioned by ultracentrifugation and subsequently solubilized with different detergents (detergent screen). Samples are analyzed by Western blot.
  2. The best performing detergent is used for solubilization and the proteins are purified via their rho1D4 tag via two rho1D4 antibody columns: one DTT resistant, the other one not. Eluate fractions are analyzed by Western blot.
  3. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatograph. Eluate fractions are analyzed by SDS-PAGE and Western blot.
Purity >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
Sterility 0.22 μm filtered
Endotoxin Level Protein is endotoxin-free.
Grade Crystallography grade
Protein Name
Background Receptor for interleukin-12. This subunit is the signaling component coupling to the JAK2/STAT4 pathway. Promotes the proliferation of T-cells as well as NK cells. Induces the promotion of T-cells towards the Th1 phenotype by strongly enhancing IFN-gamma production. Can also activate STAT3. {ECO:0000269|PubMed:12370372}.
Molecular Weight 96.7 kDa Including tag.
UniProt P97378
Pathways JAK-STAT Signaling
Application Notes In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a gurantee though.
Comment

Protein has not been tested for activity yet. In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

Restrictions For Research Use only
Format Liquid
Buffer 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.
Handling Advice Avoid repeated freeze-thaw cycles.
Storage -80 °C
Storage Comment Store at -80°C.
Expiry Date Unlimited (if stored properly)
Supplier Images
Image no. 1 for Interleukin 12 Receptor, beta 2 (IL12RB2) (AA 24-874) protein (rho-1D4 tag) (ABIN3134692) „Crystallography Grade“ protein due to multi-step, protein-specific purification process