RCN3 belongs to the CREC family which contains multiple EF-hand Ca2+-binding proteins localized to the secretory pathway. RCN3 sequence is characterized by the presence of five Arg-Xaa-Xaa-Arg motifs; which represents the target sequence of subtilisin-like proprotein convertases(SPCs). SPCs are a family of seven structurally related serine endoproteases that are involved in the proteolytic activation of proproteins.RCN3 is transiently associated with proPACE4; but not with mature PACE4. Inhibition of PACE4 maturation by a Ca2+ ionophore resulted in accumulation of the proPACE4-RCN-3 complex in cells. It has been proposed that elective and transient association of RCN3 with the precursor of PACE4 plays an important role in the biosynthesis of PACE4.
Product Name:
Human Reticulocalbin 3/RCN3 Recombinant Protein (RPES4751)
Product Code:
RPES4751
Size:
20µg
Species:
Human
Expressed Host:
HEK293 Cells
Synonyms:
Reticulocalbin-3, EF-Hand Calcium-Binding Protein RLP49, RCN3
Accession:
Q96D15
Sequence:
Met 1-His324
Fusion tag:
C-His
Endotoxin:
<1.0 EU per µg of the protein as determined by the LAL method.
Protein Construction:
A DNA sequence encoding the human RCN3 (Q96D15) (Met1-His324) was expressed with a polyhistidine tag at the C-terminus.
Purity:
> 90 % as determined by reducing SDS-PAGE.
Mol Mass:
36.2 kDa
Formulation:
Lyophilized from sterile PBS; pH 7.4
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
Stability and Storage:
Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
