IL-4 Protein (AA 25-153)
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- Target See all IL-4 (IL4) Proteins
- IL-4 (IL4) (Interleukin 4 (IL4))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 25-153
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Sequence
- His25-Ser153
- Characteristics
- A DNA sequence encoding the Human IL4 protein (P05112) (His25-Ser153) was expressed with a polyhistidine tag at the N-terminus.
- Purity
- > 90 % as determined by reducing SDS-PAGE.
- Top Product
- Discover our top product IL4 Protein
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Interleukin 4 (IL4) (AA 25-153) protein
IL4 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 4 (IL4) (AA 25-153) protein (His tag)IL4 Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 4 (IL4) (AA 25-153) protein (His-Avi Tag,Biotin)IL4 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
Interleukin 4 (IL4) (AA 23-140) (Active) proteinIL4 Origin: Mouse Host: CHO Cells Recombinant > 95 % as analyzed by SDS-PAGE and HPLC. Active
Interleukin 4 (IL4) (AA 25-153) (Active) proteinIL4 Origin: Human Host: CHO Cells Recombinant > 95 % as analyzed by SDS-PAGE and HPLC. Active
Interleukin 4 (IL4) protein (His-Avi Tag)IL4 Origin: Human Host: HEK-293 Cells Recombinant > 95% as determined by Tris-Bis PAGE
Interleukin 4 (IL4) (AA 25-153) (Active) protein (His tag,AVI tag,Biotin)IL4 Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Interleukin 4 (IL4) (AA 22-147) protein (His tag)IL4 Origin: Rat Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Interleukin 4 (IL4) (AA 25-153) protein (His-IF2DI Tag)IL4 Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA
Interleukin 4 (IL4) protein (His tag)IL4 Origin: Mouse Host: Human Cells Recombinant > 95 % as determined by SDS-PAGE
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
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Lyophilized from sterile PBS, pH 7.4., 5 % trehalose, 5 % mannitol, 0.01 % tween-80.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization. - Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
- Expiry Date
- 12 months
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- Target
- IL-4 (IL4) (Interleukin 4 (IL4))
- Alternative Name
- IL-4 (IL4 Products)
- Synonyms
- IL4 Protein, IL-4 Protein, BCGF-1 Protein, BCGF1 Protein, BSF-1 Protein, BSF1 Protein, Il-4 Protein, Il4e12 Protein, IL2 Protein, interleukin 4 Protein, IL4 Protein, Il4 Protein
- Background
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Abbreviation: IL-4
Target Synonym: Interleukin-4,IL4,B-cell stimulatory factor 1,BSF-1,Binetrakin,Lymphocyte stimulatory factor 1,Pitrakinra
Background: Participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes. Positively regulates IL31RA expression in macrophages. Stimulates autophagy in dendritic cells by interfering with mTORC1 signaling and through the induction of RUFY4.
- Molecular Weight
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Calculated MW: 15 kDa
Observed MW: 16 kDa
- UniProt
- P05112
- Pathways
- JAK-STAT Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport, Activated T Cell Proliferation
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