Vitamin B 12 Binders of Chicken Serum and Chicken Proventriculus Are Immunologically Similar
- 1 May 1970
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 168 (3931), 591-592
- https://doi.org/10.1126/science.168.3931.591
Abstract
Two substances that bind vitamin Bl2 are found in chickens, one in the serum and another in the proventriculus. Their molecular weights, as estimated from gel filtration on Sephadex, are approximately 113,000 and 96,000, respectively. Antibody elicitedin ratsagainst the proventriculus binder reacts against both binders.Keywords
This publication has 5 references indexed in Scilit:
- [219] Assay of antiintrinsic factor antibodiesPublished by Elsevier ,1971
- Purification and properties of two vitamin B12 binders from chicken serumBiochimica et Biophysica Acta (BBA) - Protein Structure, 1969
- Assay of intrinsic-factor activity of human gastric juice with zirconyl phosphate gelAnalytical Biochemistry, 1966
- Assay of the Autohumoral Antibody that Neutralizes the Vitamin B12Combining Site of Intrinsic Factor in Serum from Patients with Pernicious AnemiaThe American Journal of Clinical Nutrition, 1966
- An in vitro assay for intrinsic factor activity of porcine mucosal concentratesAnalytical Biochemistry, 1964