RecombinantIL-12,Mouse

SKU: orb1494718

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 throughtheIL-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.

Images & Validation

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Application Notes	Reconstituted in ddH2O or PBS at 100 μg/ml.

Key Properties

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Source	CHO
Biological Activity	ED50 < 0.15 ng/ml, measured in a cell proliferation assay using 2D6 cells.
Molecular Weight	27-29 kDa (p35) and 45-50 kDa (p40), observed by reducing SDS-PAGE.
Protein Sequence	p35: RVIPVSGPARCLSQSRNLLKTTDDMVKTAREKLKHYSCTAEDIDHEDITRDQTSTLKTCLPLELHKNESCLATRETSSTT RGSCLPPQKTSLMMTLCLGSIYEDLKMYQTEFQAINAALQNHNHQQIILDKGMLVAIDELMQSLNHNGETLRQKPPVGEA DPYRVKMKLCILLHAFSTRVVTINRVMGYLSSA p40: MWELEKDVYVVEVDWTPDAPGETVNLTCDTPEEDDITWTSDQRHGVIGSGKTLTITVKEF LDAGQYTCHKGGETLSHSHLLLHKKENGIWSTEILKNFKNKTFLKCEAPNYSGRFTCSWL VQRNMDLKFNIKSSSSSPDSRAVTCGMASLSAEKVTLDQRDYEKYSVSCQEDVTCPTAEE TLPIELALEARQQNKYENYSTSFFIRDIIKPDPPKNLQMKPLKNSQVEVSWEYPDSWSTP HSYFSLKFFVRIQRKKEKMKETEEGCNQKGAFLVEKTSTEVQCKGGNVCVQAQDRYYNSS CSKWACVPCRVRS
Purification	> 95% as analyzed by SDS-PAGE.
Purity	> 95% as analyzed by SDS-PAGE.
Endotoxins	< 0.2 EU/μg, determined by LAL method.

Storage & Handling

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Storage	Lyophilized recombinant murineInterleukin-12 (IL-12), remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, murine Interleukin-12 (IL-12), His should be stable up to 1 week at 4°C or up to 2 months at -20°C.
Form/Appearance	Lyophilized after extensive dialysis against PBS.
Buffer/Preservatives	Lyophilized after extensive dialysis against PBS.
Disclaimer	For research use only

Alternative Names

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Interleukin-12, IL12

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