SOLARBIO/索莱宝 品牌
生产厂家厂商性质
北京市所在地
| Known as | Interleukin-12 subunit alpha,IL-12A,Cytotoxic lymphocyte maturation factor 35 kDa subunit,CLMF p35,IL-12 subunit p35,NK cell,IL12A |
|---|---|
| Derived from | HEK293 |
| Purity | Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Less than 0.1 ng/?g (1 IEU/?g). |
| Formulation | Lyophilized from a 0.2 μM filtered solution of PBS,pH7.4 |
| Shipping | The product is shipped at ambient temperature.Upon receipt, store it immediay at the temperature listed below. |
| Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 8 months |
| Reconstitution | Always centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in 6X PBS.Please aliquot the reconstituted solution to minimize freeze-t cycles. |
| Amino Acid Sequence | RNLPVATPDPGMFPCLHHSQNLLRAVSNMLQKARQTLEFYPCTSEEIDHEDITKDKTSTVEACLPLELTKNESCLNSRETSFITNG SCLASRKTSFMMALCLSSIYEDLKMYQVEFKTMNAKLLMDPKRQIFLDQNMLAVIDELMQALNFNSETVPQKSSLEEPDFYKT KIKLCILLHAFRIRAVTIDRVMSYLNAS&IWELKKDVYVVELDWYPDAPGEMVVLTCDTPEEDGITWTLDQSSEVLGSGKTLTIQ VKEFGDAGQYTCHKGGEVLSHSLLLLHKKEDGIWSTDILKDQKEPKNKTFLRCEAKNYSGRFTCWWLTTISTDLTFSVKSSRGSS DPQGVTCGAATLSAERVRGDNKEYEYSVECQEDSACPAAEESLPIEVMVDAVHKLKYENYTSSFFIRDIIKPDPPKNLQLKPLKNS RQVEVSWEYPDTWSTPHSYFSLTFCVQVQGKSKREKKDRVFTDKTSATVICRKNASISVRAQDRYYSSSWSEWASVPCS |
| Background | IL-12 is involved in the differentiation of naive T cells into Th1 cells. It is known as a T cell-stimulating factor, which can stimulate the growth and function of T cells. It stimulates the production of interferon-gamma (IFN- γ) and tumor necrosis factor-alpha (TNF-α) from T cells and natural killer (NK) cells, and reduces IL-4 mediated suppression of IFN- γ . T cells that produce IL-12 have a coreceptor, CD30, which is associated with IL-12 activity.IL-12 plays an important role in the activities of natural killer cells and T lymphocytes. IL-12 mediates enhancement of the cytotoxic activity of NK cells and CD8+ cytotoxic T lymphocytes. |
Recombinant Human IL-12 is produced by our mammalian expression system in human cells. The target protein is expressed with sequence (Arg23-Ser219&Ile23-Ser328) of Human IL-12 .
