Recombinant Active Mouse IL12A Protein, His-tagged(C-ter)

• Cat.No.: Il12a-140M
• Product Overview: Recombinant Active Mouse IL12A Protein with His tag (C-ter) was expressed in E. coli.

Specification

• Description: This gene encodes a subunit of a cytokine that acts on T and natural killer cells, and has a broad array of biological activities. The cytokine is a disulfide-linked heterodimer composed of the 35-kD subunit encoded by this gene, and a 40-kD subunit that is a member of the cytokine receptor family. This cytokine is required for the T-cell-independent induction of interferon (IFN)-gamma, and is important for the differentiation of both Th1 and Th2 cells. The responses of lymphocytes to this cytokine are mediated by the activator of transcription protein STAT4. Nitric oxide synthase 2A (NOS2A/NOS2) is found to be required for the signaling process of this cytokine in innate immunity. [provided by RefSeq, Jul 2008]
• Source: E. coli
• Species: Mouse
• Tag: His
• Form: Powder
• Bio-activity: Determined by its ability to induce proliferation in T-cell enriched PBMC. The ED50 for this effect is < 0.2 ng/mL.
• AA Sequence: MRVIPVSGPARCLSQSRNLLKTTDD MVKTAREKLKHYSCTAEDIDHEDIT RDQTSTLKTCLPLELHKNESCLATR ETSSTTRGSCLPPQKTSLMMTLCLG SIYEDLKMYQTEFQAINAALQNHNH QQIILDKGMLVAIDELMQSLNHNGE TLRQKPPVGEADPYRVKMKLCILLH AFSTRVVTINRVMGYLSSA
• Endotoxin: Endotoxin level is less than 0.1 EU/μg of the protein, as determined by the LAL test.
• Purity: > 98% (by SDS-PAGE)
• Applications: SDS-PAGE
• Notes: For laboratory research only, not for drug, diagnostic or other use.
• Storage: Lyophilized protein should be stored at -20°C. After reconstitution, aliquot and store at -20°C or -80°C for up to one month. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening.
• Storage Buffer: PBS (pH 7.4)
• Reconstitution: It is recommended to reconstitute the lyophilized protein in sterile water to a concentration not less than 100 μg/mL and incubate the stock solution for at least 20 min at room temperature to make sure the protein is dissolved completely.

Gene Information

• Gene Name: Il12a interleukin 12a [ Mus musculus ]
• Official Symbol: Il12a
• Synonyms: IL12A; interleukin 12a; interleukin-12 subunit alpha; CLMF p35; IL-12 subunit p35; interleukin 12a p35 subunit; cytotoxic lymphocyte maturation factor 35 kDa subunit; p35; Ll12a; Il-12a; IL-12p35; MGC151228; MGC151232
• Gene ID: 16159
• mRNA Refseq: NM_001159424
• Protein Refseq: NP_001152896

Reviews

01/14/2021

Suitable for co-immunoprecipitation.

12/21/2020

Consistent in bioactivity.

11/16/2020

Good for receptor binding studies.

Q&As

How do mass spectrometry-based techniques reveal post-translational modifications on IL12A?

Mass spectrometry identifies IL12A's post-translational modifications and their roles.

What strategies validate IL12A's role in immune response modulation using knockout models?

Knockout models validate IL12A's roles in immune response modulation.

How do protein footprinting assays unveil IL12A's binding interfaces with receptor partners?

Protein footprinting assays reveal IL12A's binding interfaces with receptors.

What experimental methods quantify IL12A's secretion kinetics and stability in cell culture?

ELISA and stability assays quantify IL12A secretion and stability in culture.

Can you discuss the use of SPR in characterizing IL12A's interactions with antibodies and inhibitors?

SPR characterizes IL12A's interactions with antibodies and inhibitors.

What cellular assays assess IL12A's ability to induce cytokine production in immune cells?

Cellular assays gauge IL12A's cytokine induction in immune cells.

How does isothermal titration calorimetry provide insights into IL12A's binding affinity with receptors?

Isothermal titration calorimetry measures IL12A's binding affinity with receptors.

What techniques evaluate the impact of IL12A genetic variants on protein structure and function?

Structural biology techniques analyze IL12A genetic variant impacts.

Could you elaborate on the use of site-directed mutagenesis in probing IL12A's functional domains?

Site-directed mutagenesis probes IL12A's functional domains and interactions.

How does in vivo bioluminescence imaging track IL12A expression dynamics in living organisms?

Bioluminescence imaging tracks IL12A expression dynamics in vivo.