Jchain (NM_152839) Mouse Recombinant Protein

Product Specifications

Background

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.[UniProtKB/Swiss-Prot Function]

Overview

Purified recombinant protein of Mouse immunoglobulin joining chain (Jchain), with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug

Synonyms

9530090F24Rik; AI323815; Igj; Jch

Gene ID

16069

UniProt

P01592

Accession Number mRNA

NM_152839

Chromosomal Location

5 E1

Expression System

HEK293T

Tag

C-MYC/DDK

Concentration

>50 ug/mL as determined by microplate BCA method

Purity

> 80% as determined by SDS-PAGE and Coomassie blue staining

Form

Liquid

Buffer

25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.

Molecular Weight

18 kDa

Storage Conditions

Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.