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| Reactivity: | Human, Mouse, Rat |
| Applications: | WB, IF/IC, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Polyclonal antibody |
| Gene Name: | NFS1 cysteine desulfurase |
| Gene Symbol: | NFS1 |
| Synonyms: | IscS; NIFS; COXPD52; HUSSY-08; NFS1 |
| Gene ID: | 9054 |
| UniProt ID: | Q9Y697 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 208-457 of human NFS1 (NP_066923.3). |
| Dilution: | WB 1:500-1:2000; IF/IC 1:50-1:200 |
| Purification Method: | Affinity purification |
| Concentration: | 3.2 mg/ml |
| Buffer: | PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
| Documents: | Manual-NFS1 antibody |
Background
Iron-sulfur clusters are required for the function of many cellular enzymes. The proteins encoded by this gene supply inorganic sulfur to these clusters by removing the sulfur from cysteine, creating alanine in the process. This gene uses alternate in-frame translation initiation sites to generate mitochondrial forms and cytoplasmic/nuclear forms. Selection of the alternative initiation sites is determined by the cytosolic pH. The encoded proteins belong to the class-V family of pyridoxal phosphate-dependent aminotransferases. Alternatively spliced transcript variants have been described.
Images
 | Western blot analysis of various lysates using NFS1 Rabbit pAb (A13385) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 15s. |
 | Immunofluorescence analysis of HeLa cells using NFS1 Rabbit pAb (A13385). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (AS007) at 1:500 dilution. Blue: DAPI for nuclear staining. |
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