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Human TMED1 Protein (His Tag)

Il1rl1l,IL1RL1LG,Tp24

Catalog Number P13302-H08H
Organism Species Human
Host Human Cells
Synonyms Il1rl1l,IL1RL1LG,Tp24
Molecular Weight The recombinant human TMED1 consists of 182 amino acids and predicts a molecular mass of 20.6 KDa. It migrates as an approximately 28 KDa band in SDS-PAGE under reducing conditions.
predicted N Ala 24
SDS-PAGE
Purity > 90 % as determined by SDS-PAGE
Protein Construction A DNA sequence encoding the human TMED1 (Q13445) (Met1-Asn194) was expressed with a polyhistidine tag at the C-terminus.
Bio-activity
Research Area
Formulation Lyophilized from sterile PBS, pH 7.4
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background TMED1 belongs to the EMP24/GP25L family. It contains 1 GOLD domain and is widely expressed. TMED1 binds to its receptor IL1RL1 and results in the activation of DNA binding by nuclear factor NF-kappa-B or transcription from the IL8 promoter and most likely requires other proteins to elicit these activities. Dendritic cells from Peyer's patches (but not from spleen) express TMED1 in response to treatment with LPS. TMED1 may play a role in vesicular protein trafficking, mainly in the early secretory pathway. It may act as a cargo receptor at the lumenal side for incorporation of secretory cargo molecules into transport vesicles and may be involved in vesicle coat formation at the cytoplasmic side.
Reference
  • Colland F, et al. (2004) Functional Proteomics Mapping of a Human Signaling Pathway. Genome Res. 14(7):1324-32.
  • Gerhard DS, et al. (2005) Towards a proteome-scale map of the human protein-protein interaction network. Nature. 437(7062):1173-8.
  • Gerhard DS, et al. (2004) The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC) . Genome Res. 14(10B):2121-7.