What is the catalog number for IGJ Recombinant Protein?

The catalog number for IGJ Recombinant Protein is 32-4011-20.

What sizes are available for IGJ Recombinant Protein?

IGJ Recombinant Protein is available in the following size(s): 20 µg.

Is IGJ Recombinant Protein in stock?

IGJ Recombinant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

IGJ Recombinant Protein

Source : E.coli. IGJ Human Recombinant produced in E. coli is a single polypeptide chain containing 160 amino acids (23-159) and having a molecular mass of 18kDa. IGJ is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. Immunoglobulin J chain (IGJ) helps to link 2 monomer units of either IgM or IgA and also also helps to bind these immunoglobulins to secretory component. When it comes to IgM, the J chain-joined dimer is a nucleating unit for the IgM pentamer and in the case of IgA it induces larger polymers.

Product Specifications

Product Name Alternative

IGCJ||JCH||Immunoglobulin J chain||IGJ.

Purification

Greater than 85% as determined by SDS-PAGE.

Components

The IGJ solution (0.5mg/mL) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.

Storage Conditions

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Avoid multiple freeze-thaw cycles.

Amino Acids

MGSSHHHHHH SSGLVPRGSH MGSQEDERIV LVDNKCKCAR ITSRIIRSSE DPNEDIVERN IRIIVPLNNR ENISDPTSPL RTRFVYHLSD LCKKCDPTEV ELDNQIVTAT QSNICDEDSA TETCYTYDRN KCYTAVVPLV YGGETKMVET ALTPDACYPD.