Products for Research Use Only

RecombinantIL-12, His, Rat

CAT: 0013-GTR18990313-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR18990313-01Size:1 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Interleukin-12 (IL-12), also known as NKSF, TCMF, CLMF and TSF, is a heterodimeric cytokine composed of p35 and p40 subunits. It is produced by monocytes, macrophages, B cells and dendritic cells in response to bacterial lipopolysaccharides and intracellular pathogens. IL-12 signals through the IL-12 receptor complex, which is comprised of IL-12 Rβ1 and IL-12 Rβ2. IL-12 induces the proliferation and activation of hematopoietic stem cells, natural killer cells and T- cells. It is indispensible during the development of Th1 cells, leading to the production of IFN-gamma and IL-2.
Product Name Alternative
Interleukin-12, IL12
Source
CHO
Endotoxin
< 0.2 EU/μg, determined by LAL method.
Purity
> 95% as analyzed by SDS-PAGE.
Bioactivity
ED50< 0.1ng/ml, measured in a cell proliferation assay using 2D6 cells.
Form
Lyophilized after extensive dialysis against PBS.
Molecular Weight
26-28kDa (p35) and 42-45 kDa (p40), observed by reducing SDS-PAGE.
Storage Conditions
Lyophilized recombinant rat Interleukin-12 (IL-12), His remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, rat Interleukin-12 (IL-12), His should be stable up to 1 week at 4°C or up to 2 months at -20°C.
Notes
For research use only.
Applications Notes
Reconstituted in ddH2O or PBS at 100 μg/ml.
Preservative
Lyophilized after extensive dialysis against PBS.
AA Sequence
P35: RVIPVSGPAKCLNQSQNLLKTTDDMVRTAREKLKHYSCTAGDIDHEDITRDKTSTLEACL PLELHKNESCLATKETSSIIRGSCLPPQKTSLMMTLCLGSIYEDLKMYQSEFQAINAALQ SHNHQQITLDRNMLMAIDELMRSLNHSGETLHQKAPMGEADPYRVKMKLCILLHAFSTRV MTINRVMNYLSSSHHHHHH p40: MWELEKDVYVVEVDWRPDAPGETVTLTCDSPEEDDITWTSDQRRGVIGSGKTLTITVREFLDAGQYTCHRGGETLSHSHL LLHKKENGIWSTEILKNFKNKTFLKCEAPNYSGRFTCSWLVHRNTDLKFNIKSSSSSPESRAVTCGRASLSAEKVTLNQR DYEKYSVACQEDVTCPTAEETLPIELVVEAQQQNKYENYSTSFFIRDIIKPDPPKNLQVKPLKNSQVEVSWEYPDSWSTP HSYFSLKFFVRIQRKKEKTKETEEECNQKGAFLVEKTSAEVQCKGANICVQAQDRYYNSSCSKWTCVPCRGRS