IGJ Protein (His tag)
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- Target See all IGJ Proteins
- IGJ (Immunoglobulin J Polypeptide, Linker Protein For Immunoglobulin alpha and mu Polypeptides (IGJ))
- Protein Type
- Recombinant
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This IGJ protein is labelled with His tag.
- Application
- SDS-PAGE (SDS)
- Purification
- purified by chromatography
- Purity
- > 85 % by SDS - PAGE
- Top Product
- Discover our top product IGJ Protein
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- Comment
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Synonyms: Immunoglobulin J chain, IGCJ, JCH
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 0.5 mg/ml (determined by Bradford assay)
- Buffer
- 20 mM Tris-HCl buffer (pH 8.0) containing 0.15 M NaCl, 10% glycerol, 1 MM DTT
- Storage
- 4 °C
- Storage Comment
- Avoid repeated freezing and thawing cycles.
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- Target
- IGJ (Immunoglobulin J Polypeptide, Linker Protein For Immunoglobulin alpha and mu Polypeptides (IGJ))
- Alternative Name
- IGJ (IGJ Products)
- Synonyms
- IGJ Protein, DKFZp469K0627 Protein, IGCJ Protein, JCH Protein, 9530090F24Rik Protein, AI323815 Protein, Jch Protein, joining chain of multimeric IgA and IgM Protein, immunoglobulin joining chain Protein, Jchain Protein, JCHAIN Protein
- Background
- Immunoglobulin J chain, also known as IGJ, serves to link two monomer units of either IgM or IgA. In the case of IgM, the J chain-joined dimer is a nucleating unit for the IgM pentamer, and in the case of IgA it induces larger polymers. It also helps to bind these immunoglobulins to secretory component. Recombinant human IGJ protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
- Molecular Weight
- 18.0 kDa (160aa) confirmed by MALDI-TOF
- NCBI Accession
- NP_653247
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