Recombinant Human SPEF2 protein, His-tagged

• Cat.No.: SPEF2-3201H
• Product Overview: Recombinant Human SPEF2 protein, fused to His tag, was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Form: The purified protein was Lyophilized from sterile PBS (58mM Na2HPO4,17mM NaH2PO4, 68mM NaCl, pH7.4). 5 % trehalose and 5 % mannitol are added as protectant before lyophilization. The elution buffer contain 300mM imidazole.
• AA Sequence: MALQKKKKSGLTGVEMQTMQRLTNLRLQNMKSDTFQERLRHMIPRQTDFNLMRITYRFQEKYKHVKEDLAHLHFEKLERFQKLKEEQRCFDIEKQYLNRRRQNEIMAKIQAAIIQIPKPASNRTLKALEAQKMMKKKKEAEDVADEIKKFEALIKKDLQAKESASKTSLDTAGQTTTDLLNTYSDDEYIKKIQKRLEEDAFAREQREKRRRKLLM
• Purity: 95%, by SDS-PAGE with Coomassie Brilliant Blue staining.
• Storage: Short-term storage: Store at 2-8°C for (1-2 weeks).
  Long-term storage: Aliquot and store at -20°C to -80°C for up to 3 months, buffer containing 50% glycerol is recommended for reconstitution. Avoid repeat freeze-thaw cycles.
• Reconstitution: Reconstitute at 0.25 µg/μl in 200 μl sterile water for short-term storage.
  Reconstitution with 200 μl 50% glycerol solution is recommended for longer term storage.

Gene Information

• Gene Name: SPEF2 sperm flagellar 2 [ Homo sapiens ]
• Official Symbol: SPEF2
• Synonyms: SPEF2; sperm flagellar 2; sperm flagellar protein 2; cancer/testis antigen 122; CT122; FLJ23577; KPL2; FLJ23164; FLJ25395; KIAA1770; MGC102842
• Gene ID: 79925
• mRNA Refseq: NM_024867
• Protein Refseq: NP_079143
• MIM: 610172
• UniProt ID: Q9C093