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Canine IL12B ORF mammalian expression plasmid, C-Flag tag

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Canine IL12B cDNA Clone產品資訊
註冊碼:NM_001003292.1
cDNA基因長度:990bp
cDNA基因描述:Full length Clone DNA of Canis lupus familiaris interleukin 12B (natural killer cell stimulatory factor 2, cytotoxic lymphocyte maturation with C terminal Flag tag.
基因別名:IL12B
分子種屬:Canine
載體:pCMV3-C-FLAG
Plasmid:
限制性酶切位點:
Tag序列:FLAG Tag Sequence: GATTACAAGGATGACGACGATAAG
序列資訊:
Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
Promoter:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
Antibiotic in E.coli:Kanamycin
Antibiotic in mammalian cell:Hygromycin
運輸條件:Each tube contains lyophilized plasmid.
儲存方法:The lyophilized plasmid can be stored at room temperature for three months.
FLAG Tag Info

FLAG-tag, or FLAG octapeptide, is a polypeptide protein tag that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild-type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.

A FLAG-tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a FLAG-tag to this protein allows one to follow the protein with an antibody against the FLAG sequence. Examples are cellular localization studies by immunofluorescence or detection by SDS PAGE protein electrophoresis.

The peptide sequence of the FLAG-tag from the N-terminus to the C-terminus is: DYKDDDDK (1012 Da). It can be used in conjunction with other affinity tags, for example a polyhistidine tag (His-tag), HA-tag or Myc-tag. It can be fused to the C-terminus or the N-terminus of a protein. Some commercially available antibodies (e.g., M1/4E11) recognize the epitope only when it is present at the N-terminus. However, other available antibodies (e.g., M2) are position-insensitive.

Product nameProduct name
Human IL-12 Protein (IL12A & IL12B Heterodimer) Protein (His Tag)Rat IL23R / IL23 Receptor Protein (ECD, His Tag)Rabbit IL12B / IL-12B Protein (His Tag)Human IL-23 (IL12B & IL23A Heterodimer) Protein (His Tag)Rat IL12B / IL-12B Protein (Fc Tag)Human IL23A & Mouse IL12B Heterodimer Protein (His Tag)Human IL12A / NKSF1 Protein (Fc Tag)Human IL12A / NKSF1 Protein (His Tag)Human IL12B / P40 Protein (Fc Tag)Human IL12B / P40 Protein (His Tag)Human IL27 / Interleukin-27 Protein (His Tag)Human IL27Ra / TCCR / WSX1 Protein (Fc Tag)Human IL-35 (IL12A & IL27B) Protein (Fc Tag)Human IL6ST / gp130 / CD130 Protein (His & Fc Tag)Human IL6ST / gp130 / CD130 ProteinHuman IL12RB1 / IL12RB / CD212 Protein (His Tag)Rat IL-23 (IL23A & IL12B Heterodimer) ProteinHuman IL23R / IL23 Receptor Protein (Fc Tag)Mouse IL12RB2 / IL12R-beta 2 Protein (His Tag)Mouse IL6ST / CD130 Protein (His & Fc Tag)Mouse IL6ST / gp130 / CD130 Protein (His & Fc Tag)Mouse IL6ST / gp130 / CD130 Protein (His Tag)Mouse IL12B / IL-12B Protein (Fc Tag)Mouse IL12B / IL-12B Protein (His Tag)Mouse IL12B / IL-12B ProteinRhesus IL-12 (IL12A & IL12B Heterodimer) ProteinMouse IL27 / Interleukin-27 Protein (His Tag)Rat gp130 / IL6ST / CD130 Protein (His & Fc Tag)Rat gp130 / IL6ST / CD130 Protein (His Tag)Rat IL12B / IL-12B Protein (His Tag)Rat IL23R / IL23 Receptor Protein (Fc Tag)Rhesus IL12A / NKSF1 Protein (Fc Tag)Cynomolgus / Rhesus IL23R / IL23 Receptor Protein (Fc Tag)Rhesus IL6ST / gp130 Protein (Fc Tag)Rhesus IL6ST / gp130 Protein (His Tag)Marmoset IL12B / IL-12B Protein (Fc Tag)Human IL-12 (IL12A & IL12B Heterodimer) ProteinHuman IL-23 (IL23A & IL12B Heterodimer) ProteinMouse IL-12 (IL12A & IL12B Heterodimer) ProteinMouse IL-12 (IL12A & IL12B Heterodimer) ProteinMouse IL-12 (IL12A & IL12B Heterodimer) ProteinMouse IL-12 (IL12A & IL12B Heterodimer) ProteinMouse IL-23 (IL23A & IL12B Heterodimer) ProteinMarmoset IL-23 (IL23A & IL12B Heterodimer) ProteinHuman IL6ST / gp130 / CD130 Protein (ECD, Fc Tag)Human IL12A & IL27B Heterodimer Protein
研究背景

Subunit beta of interleukin 12 (also known as natural killer cell stimulatory factor 2, or cytotoxic lymphocyte maturation factor 2, p40) (IL12B) is a subunit of human interleukin 12. IL12B/IL-12B is a cytokine that acts on T and natural killer cells, and has a broad array of biological activities. Interleukin 12 is a disulfide-linked heterodimer composed of the 40 kD cytokine receptor like subunit encoded by this gene, and a 35 kD subunit encoded by IL12A. IL12B/IL-12B is expressed by activated macrophages that serve as an essential inducer of Th1 cells development. This cytokine has been found to be important for sustaining a sufficient number of memory/effector Th1 cells to mediate long-term protection to an intracellular pathogen. Overexpression of this gene was observed in the central nervous system of patients with multiple sclerosis (MS), suggesting a role of this cytokine in the pathogenesis of the disease. The promoter polymorphism of this gene has been reported to be associated with the severity of atopic and non-atopic asthma in children. IL12B/IL-12B associates with IL23A to form the IL-23 interleukin, an heterodimeric cytokine which functions in innate and adaptive immunity.

參考資料
  • Taoufik Y, et al. (1997) Human immunodeficiency virus gp120 inhibits interleukin-12 secretion by human monocytes: an indirect interleukin-10-mediated effect. Blood. 89 (8): 2842-8.
  • Fantuzzi L, et al. (1996) Induction of interleukin-12 (IL-12) by recombinant glycoprotein gp120 of human immunodeficiency virus type 1 in human monocytes/macrophages: requirement of gamma interferon for IL-12 secretion. J Virol. 70 (6): 4121-4.
  • Aragane Y, et al. (1995) IL-12 is expressed and released by human keratinocytes and epidermoid carcinoma cell lines. J Immunol. 153 (12): 5366-72.
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    貨號: DG70011-CF
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    庫存2-3 weeks
     運輸說明
    All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.
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