References
-
Barman, H. K. and Y. S. Rajput. 1994. Inhibition of mouse
$\times$ mouse hybridoma growth by milk and colostrum. Lait. 74:473-478. https://doi.org/10.1051/lait:1994638 - Bohn, H., R. Johannsen and W. Kraus.1980. New placental protein (PP15) with immunosuppressive properties. Arch. Gynaecol. 230:167-172. https://doi.org/10.1007/BF02108272
- Bohn, H., W. Kraus and W. Winkler. 1982. New soluble placental tissue proteins: their isolation, characterisation, localisation and quantification. Placenta 4:67-81.
- Boyum, A. 1968. Isolation of mononuclear cells and granulocytes from human blood. Scand. J. Clin. Lab. Invest. 21(Suppl. 97) 77. https://doi.org/10.3109/00365516809076979
- Bradford, M. M. 1976. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal. Biochem. 72:248-254. https://doi.org/10.1016/0003-2697(76)90527-3
- Deepthi, K. 2000. Studies on effect of 65 kDa buffalo placental protein on B and T lymphocyte response. MSc. Thesis, National Dairy Research Institute Deemed University, Karnal, India.
- Germain, G., T. Mignot, P. Bischof, M. Mouren and L. Cedard. 1989. Plasma levels of SP1-like immunoreactive material (SP1) and progesterone throughout pregnancy and following RU486-induced early abortion in the cynomolgus monkey (Macaca fascicularis). Human Reprod. 4:975-980. https://doi.org/10.1093/oxfordjournals.humrep.a137023
- Hansen, P. J. 1997. Interactions between the immune system and the bovine conceptus. Theriogenology 47:121-130. https://doi.org/10.1016/S0093-691X(96)00346-9
- Hansen, P. J., E. C. Segerson and F. W. Bazer. 1987. Characterisation of immunosuppressive substances in the basic protein fractions of the uterine secretions from pregnant ewes. Biol. Reprod. 36:393-403. https://doi.org/10.1095/biolreprod36.2.393
- Hansen, P. J., D. C. Stephenson, B. G. Low and G. R. Newton. 1989. Modification of immune function during pregnancy by products of the sheep uterus and conceptus. J. Reprod. Fertil. 37:55-61.
- Harlow, E and D. Lane. 1988. Antibodies: A Laboratory Manual, Cold Spring Harbor Laboratory, New York.
-
Hau, J. 1986. Animal proteins immunologically cross-reacting with human pregnancy associated
$\alpha$ 2-glycoprotein (PZP,$\alpha$ 2 PAG, PA$\alpha$ 2G). In: Pregnancy proteins in animals.(Ed. J.Hau). Walter de Gruyter-Berlin, New York, pp. 445-451. - Hugli, T. E. 1989. Techniques in protein chemistry. Academic press, Inc. Sandiego, California.
- Laemmili, U. K. 1970. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227:680-685. https://doi.org/10.1038/227680a0
- Mehta, S. and Y. S. Rajput. 1999. Immunosuppressive activity in buffalo placenta. Indian J. Exptl. Biol. 37:959-964.
- Mehta, S. and Y. S. Rajput. 2001. Purification and characterisation of an immunosuppressive protein from buffalo placenta. Buffalo J. (In press).
- Murray, M. K., E. C. Segerson, P. J. Hansen, F. W. Bazer and R. M. Roberts. 1987. Suppression of lymphocyte activation by a high molecular weight glycoprotein released from preimplantation ovine and porcine conceptus. Am. J. Reprod. Immunol. Microbiol. 14:38-44. https://doi.org/10.1111/j.1600-0897.1987.tb00115.x
- Newton, G. R., P. J. Hansen and B. G. Low. 1988. Characterisation of a high molecular weight glycoprotein secreted by the preimplantation bovine conceptus. Biol. Reprod. 39:553-560. https://doi.org/10.1095/biolreprod39.3.553
- Newton, G. R., J. L. Vallet, P. J. Hansen and F. W. Bazer. 1989. Inhibition of lymphocyte proliferation of ovine trophoblast protein-1 and a high molecular weight glycoprotein produced by the preimplantation sheep conceptus. Am. J. Reprod. Immunol. Microbiol. 19:99-107. https://doi.org/10.1111/j.1600-0897.1989.tb00556.x
- Pandian, A. M. C., R. D. Lambert and R. Roy. 1988. Immunosuppressive effects of rabbit blastocoelic fluid and embryo culture medium. J. Reprod. Immunol. 13:221-234. https://doi.org/10.1016/0165-0378(88)90003-4
- Pockley, A. G. and A. E. Bolton. 1989. Placental protein 14 (PP14) inhibits the synthesisof interleukin-2 receptors from phytohaemagglutinin-stimulated lymphocytes. Clinical Expertl. Immunol. 77:252-256.
- Pockley, A. G. and A. E. Bolton. 1990. The effect of human placental protein 14 (PP14) on the production of interleukin-1 from mitogenically stimulated mononuclear cell culture. Immunology 69:277-281.
- Roth, T. L., K. L. White, D. L. Thompson Jr., B. E. Barry, J. S. Capehart, D. R. Colborn and M. H. Rabb. 1990. Suppression of lymphocyte proliferation by a >30,000 molecular weight factor in horse conceptus conditioned medium. Biol. Reprod. 43:298-304. https://doi.org/10.1095/biolreprod43.2.298
- Segerson, E. C. and F. W. Bazer. 1989. High molecular weight basic and acidic immunosuppressive protein components in uterine secretions of pregnant cows. Biol. Reprod. 41:1014. https://doi.org/10.1095/biolreprod41.6.1014
- Segerson, E. C., R. J. Moffatt, F. W. Bazer and R. M. Roberts. 1984. Suppression of phytohemagglutinin-stimulated lymphocyte blastogenesis by ovine uterine milk protein. Biol. Reprod. 30:1175-1186. https://doi.org/10.1095/biolreprod30.5.1175
- Smith, A. D. and J. E. Wilson. 1986. A modified ELISA that selectively detects monoclonal antibodies recognizing native antigen. J. Immunol. Methods 94:31-35. https://doi.org/10.1016/0022-1759(86)90212-7
-
Tatarinov, Y. S. and V. N. Masyukevich. 1970. Immunochemical identification of new
$\beta$ -1 globulin in the blood serum of pregnant women. ByII. Eksp. Biol. Med. USSR. 69:66-68. -
Tease, I. A., A. T. Fazleabas and W. Y. Chan. 1989. Characterisation of baboon pregnancy specific
$\beta$ -1-glycoprotein. Biol. Reprod. 41:1113-1121. https://doi.org/10.1095/biolreprod41.6.1113 - Watson, E. D. 1990. Suppression of lymphocyte activity by culture supernatent from horse embryos and endometrium. Biol. Reprod. 42:294-300. https://doi.org/10.1095/biolreprod42.2.294
- Veselsy, L., J. Dostal, V. Holan, J. Soucek and B. Zelezna. 1996. Effect of boar seminal immunosuppressive fraction on B lymphocytes and of primary antibody response. Biol Reprod. 55:194-199. https://doi.org/10.1095/biolreprod55.1.194