	Service	Description	Price	Time
1	Immunization and anti-sera production. Conjugated peptides or recombinant proteins are used to immunize rabbits. Ten-week protocol to produce antibodies in 2 rabbits. Pre-immune and three immune bleeds (100-120 ml antiserum). Estimated time: 7-10 weeks Price: $500
2	ELISA test until the titer reaches 1:4,000. Western blot analysis when ELISA reaches target titer. Estimated time: 2 day Price: Included
3	Purification Antibodies are eluted using both pH11 and pH2.5 buffers and neutralized immediately followed by dialysis in PBS. Estimated time: 1 week Price: $200
	Total: $700, 10-13 weeks

Additional Services
- Antigen preparation-Recombinant protein production	US$1800
-Peptide synthesis & conjugation	US$500
- Extend protocol for each additional rabbit (>2)	US$200
- Extend protocol for each additional week (>10)	US$50
- Peptide affinity purification:	US$450

Our client retains all property rights to polyclonal antibodies developed in
their project. Each project is conducted with complete confidentiality.