The rates of combination of the isolated chains of human hemoglobin with oxygen.

نویسندگان

  • R W Noble
  • Q H Gibson
  • M Brunori
  • E Antonini
  • J Wyman
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Heterozygote Hemoglobin J Iran in Combination with Hemoglobin H Disease

This is a report concerning a concurrent case of hemoglobin J Iran (Hb J Iran) and Hemoglobin H (Hb H) disease in an Iranian woman. The patient was coincidentally found during the course of routine pre-marital genetic counselling for her son. The diagnosis of heterozygote Hb J Iran for her son, ultimately led to the diagnosis of concurrent Hb J Iran and Hb H disease. The hematological examinati...

متن کامل

A tri state mechanism for oxygen release in fish hemoglobin: Using Barbus sharpeyi as a model

Hemoglobin is a porphyrin containing protein with an a2b2 tetrameric structure and like other porphyrin compounds shows spectral behavior of species specific characteristics. Researchers tend to relate bands in the hemoglobin spectra to certain structural and/or functional features. Given the fact that hemoglobin is the main oxygen carrier in animals functioning through the Oxy«Deoxy equilibriu...

متن کامل

Change in Oxygen Absorption of Human Adult and Fetal Hemoglobin Due to 940 MHz Electromagnetic Field Radiation Exposure

The effects of electromagnetic fields (EMFs) radiation at the frequency of 940 MHz on the structure and function of human adult and fetal hemoglobin (HbA and HbF) were studied. After extraction and purification of HbA and HbF, the oxygen absorption values for exposed and unexposed HbA and HbF to EMF were compared. The slope of oxygen absorption curve for exposed HbA was increased while that for...

متن کامل

New Sequential Model for Human Hemoglobin: Alpha Subunit as Cooperativity Inducer

Hemoglobin is a tetrameric oxygen transport protein in animal bodies. However, there is a paucity of information regarding differences between alpha and beta subunits of hemoglobin in terms of oxygen affinity. The sequential model of Koshland, Nemthy and Filmer (KNF model) has attributed similar affinities to both alpha and beta subunits. The main purpose of the present study is to construct a ...

متن کامل

P-36: The Effect of Lipoic Acid on Developmental Competence of Cultured Isolated Mouse Preantral Follicles

Background: α-Lipoic acid (LA) is a cofactor in mitochondrial multienzyme complexes and is well-known for its antioxidant properties in both of in vivo and in vitro condition. Materials and Methods: Preantral follicles were isolated from 2 weeks old NMRI mice ovaries. LA at concentrations of 0 and 100 μM was supplemented to culture media (α-MEM medium supplemented with 5% FBS, 100 mlU/ml FSH, 1...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • The Journal of biological chemistry

دوره 244 14  شماره 

صفحات  -

تاریخ انتشار 1969