IGJ protein (His tag) (80R-2743)

Purified recombinant IGJ protein (His tag)

Synonyms Immunoglobulin J chain protein, IGCJ protein, JCH protein, IGJ
Species Human
Protein Type Recombinant
Applications SDS-PAGE

Specifications

Residues 23-159 aa: MGSSHHHHHH SSGLVPRGSH MGSQEDERIV LVDNKCKCAR ITSRIIRSSE DPNEDIVERN IRIIVPLNNR ENISDPTSPL RTRFVYHLSD LCKKCDPTEV ELDNQIVTAT QSNICDEDSA TETCYTYDRN KCYTAVVPLV YGGETKMVET ALTPDACYPD
Expression System E.coli
Purity > 85% pure
Molecular Weight 18.0 kDa
Tag/Conjugate His tag
Form & Buffer Supplied in liquid form in 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT
Concentration 500 ug/ml

Storage & Safety

Storage Can be stored at 4 deg C for short terms (1-2 weeks). For long term storage, aliquot and store at -20 deg C or -70 deg C. Avoid repeated freezing and thawing cycles

General Information

Biological Significance 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.

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Availability: In stock

Price: $270.00
Size: 100 ug
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