24/06/2005 - Controller General of Patents, Designs, and Trade Marks

(21) Application No. 346/DEL/2001 A (22) Date of filing of Application: 23/03/2001
(54) Title of the invention: “A METHOD FOR PRODUCING AN IMMUNO-CONTRACEPTIVE
VACCINE.”
(51) International Classification 7 : C 07K 14/47
(30) Priority Data :
(31) Document No.:
(32) Date :
(33) Name of convention country :
(66) Filed U/s 5(2) : NIL
(61) Patent of addition to application No. : NA
(62) Filed on : NA
(63) Divisional to Application No.
08/DEL/1997
(64) Filed on : 02/01/1997
Total No. of Pages: 42
(57) Abstract:
(71) Name of the applicant:
NATIONAL INSTITUTE OF
IMMUNOLOGY.
Address of the Applicant:
Aruna Asaf Ali Marg, New Delhi – 110 067,
India.
(72) Name of the Inventor:
SATISH KUMAR GUPTA
MANJU SHARMA
ARUNA BEHRA
RACHNA BISHT
RENUKA KAUL
The present invention relates to a method for producing an immuno-contraceptive vaccine comprising
the steps of isolating and preparing amino acid sequence comprising a peptide consisting of zona
pellucida-1 (ZP1) shown in figure 3 mixing with the sequence with a pharmacologically acceptable
carrier, and optionally an adjuvant such as herein described in a ratio of 4:1.
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