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| Reactivity: | M,R |
| Applications: | WB |
| Host Species: | Rabbit |
| Clonality: | Polyclonal |
| Full Name: | IGJ rabbit polyclonal antibody |
Gene Name: | Immunoglobulin J chain |
Synonyms: | Jchain, Igj, IGCJ, JCH, Joining chain of multimeric IgA and IgM |
Immunogen: | Recombinant protein corresponding to Mouse IGJ |
Isotype: | IgG |
Purity: | Affinity purification |
Predicted MW. | 18 kDa |
Observed MW. | 25 kDa |
Uniprot ID: | P01592 |
Product Usage Information
Applications | Species | Dilution | Positive tissue |
WB | Mouse, Rat | 1: 500-1: 1000 | spleen, small intestine, stomach |
Background
J chain is a small glycopeptide and is structurally unrelated to heavy or light chains, but is synthesized by all plasma cells that secrete polymeric immunoglobulins. IGJ, the immunoglobulin J chain, serves to link two monomer units of either IgM or IgA. B cells secrete J chain at an early stage of differentiation with the expression persisting in those cells destined to produce IgA or IgM.
Images
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Western blot analysis of Igj (GB111452) at dilution of 1: 500 |
Storage
| Storage | Store at -20°C for one year. Avoid repeated freeze/thaw cycles. |
| Storage Buffer | PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol. |
