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Constructing a plasmid encoding the Human CIAPIN1 protein (1-312aa) initiates the general approach for generating the recombinant Human CIAPIN1 protein. Transformation of the plasmid into e.coli cells obtains the plasmid-containing e.coli cells, which are cultured and induced for protein expression. A N-terminal 6xHis-SUMO tag is fused to the protein. Subsequently, the protein is purified through affinity purification, and SDS-PAGE analysis is undertaken to confirm the presence and assess the purity of the protein. The protein's purity exceeds 90%.
Constructing a plasmid encoding the Human CIAPIN1 protein (1-312aa) initiates the general approach for generating the recombinant Human CIAPIN1 protein. Transformation of the plasmid into e.coli cells obtains the plasmid-containing e.coli cells, which are cultured and induced for protein expression. A N-terminal 6xHis-SUMO tag is fused to the protein. Subsequently, the protein is purified through affinity purification, and SDS-PAGE analysis is undertaken to confirm the presence and assess the purity of the protein. The protein’s purity exceeds 90%.
| Cat.No | ACP04014 | Target Name | CIAPIN1 |
|---|---|---|---|
| Form | Liquid or Lyophilized powder | Expression System | E.coli |
| Expression Range | 1-312aa | Mol Weight | 49.6kDa |
| Protein Length | Full length | Purity | Greater than 90% as determined by SDS-PAGE. |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q6FI81 |
|---|
Uniprot Id
Q6FI81
Target Species
Human
Target Name
CIAPIN1
Target Full Name
Anamorsin
Target Function
Component of the cytosolic iron-sulfur (Fe-S) protein assembly (CIA) machinery required for the maturation of extramitochondrial Fe-S proteins. Part of an electron transfer chain functioning in an early step of cytosolic Fe-S biogenesis, facilitating the de novo assembly of a [4Fe-4S] cluster on the scaffold complex NUBP1-NUBP2. Electrons are transferred to CIAPIN1 from NADPH via the FAD- and FMN-containing protein NDOR1. NDOR1-CIAPIN1 are also required for the assembly of the diferric tyrosyl radical cofactor of ribonucleotide reductase (RNR), probably by providing electrons for reduction during radical cofactor maturation in the catalytic small subunit. Has anti-apoptotic effects in the cell. Involved in negative control of cell death upon cytokine withdrawal. Promotes development of hematopoietic cells.
Target Subcellular Location
Cytoplasm. Nucleus. Mitochondrion intermembrane space.
Target Protein Families
Anamorsin family
Target Tissue Specificity
Ubiquitously expressed. Highly expressed in heart, liver and pancreas.
Target Research Area
Apoptosis
Target Synonyms
2810413N20Rik; Anamorsin; CIAPIN 1; CIAPIN1; CPIN1_HUMAN; Cytokine induced apoptosis inhibitor 1; Cytokine-induced apoptosis inhibitor 1; DRE2; Fe-S cluster assembly protein DRE2 homolog; Predicted protein of HQ0915; PRO0915
Target Background
CIAPIN1 is a cytokine-induced inhibitor of apoptosis with no relation to apoptosis regulatory molecules of the BCL2 (MIM 151430) or CASP (see MIM 147678) families. Expression of CIAPIN1 is dependent on growth factor stimulation (Shibayama et al., 2004 [PubMed 14970183]).
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