Recombinant Human IGJ protein (ab140727)
Key features and details
- Expression system: Escherichia coli
- Purity: > 85% SDS-PAGE
- Tags: His tag N-Terminus
- Suitable for: SDS-PAGE, MS
Description
-
Product name
Recombinant Human IGJ protein
See all IGJ proteins and peptides -
Purity
> 85 % SDS-PAGE.
ab140727 was purified using conventional chromatography techniques. -
Expression system
Escherichia coli -
Accession
-
Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
-
Species
Human -
Sequence
MGSSHHHHHHSSGLVPRGSHMGSQEDERIVLVDNKCKCARITSRIIRSSE DPNEDIVERNIRIIVPLNNRENISDPTSPLRTRFVYHLSDLCKKCDPTEV ELDNQIVTATQSNICDEDSATETCYTYDRNKCYTAVVPLVYGGETKMVET ALTPDACYPD -
Predicted molecular weight
18 kDa including tags -
Amino acids
23 to 159 -
Tags
His tag N-Terminus
-
Associated products
-
Related Products
Specifications
Our Abpromise guarantee covers the use of ab140727 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
-
Applications
SDS-PAGE
Mass Spectrometry
-
Mass spectrometry
MALDI-TOF -
Form
Liquid -
Concentration information loading...
Preparation and Storage
-
Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 8.00
Constituents: 0.02% DTT, 0.32% Tris HCl, 10% Glycerol (glycerin, glycerine), 0.88% Sodium chloride
General Info
-
Alternative names
- IGCJ
- IGJ_HUMAN
- Immunoglobulin J chain
see all -
Function
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 help to bind these immunoglobulins to secretory component. -
Cellular localization
Secreted. - Information by UniProt
Images
-
SDS-PAGE - Recombinant Human IGJ protein (ab140727)15% SDS-PAGE analysis of ab140727 (3µg).
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
-
SDS download
-
Datasheet download
References (1)
ab140727 has been referenced in 1 publication.
- Byron MJ et al. Immunoglobulin J chain as a non-invasive indicator of pregnancy in the cheetah (Acinonyx jubatus). PLoS One 15:e0225354 (2020). PubMed: 32040477