Red Blood Cells/Erythrocytes (RBCs)
| Product Name | Red Blood Cells |
| Source | Pooled Human Blood |
| Catalogue Number | 991-09 |
| Form | Liquid |
| Note | Cells will be mostly lysed due to the frozen storage condition. |
| Appearance | Dark red to red liquid |
| Formulation | Solution in saline and 1% dextran |
| Related Products | 338-10 – Hemoglobin from human red blood cells 325-10 – Hemoglobin A1c antigen from red blood cells 325-09 – Hemoglobin A1c from human red blood cells – Control Grade |
| Storage | -20°C |
| Infectious Disease Testing | Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HIV-1 (NAT), HBV (NAT), HCV (NAT), and syphilis by FDA approved methods. |
| Synonyms | Erythrocytes, RBC, red cells, red blood corpuscles, haematids |
Lee Biosolutions is the leading collector and distributor of human biological fluids and tissues for protein isolation, diagnostic manufacturing and medical research. Our laboratory is equipped to handle specific requests for isolation of cells, proteins, pooling requirements or specific aliquots of biological specimens.
Custom preparations, technical support, bulk quantities and aliquoting available.
Red blood cells (RBC), or erythrocytes, are the most common type of blood cell and the vertebrate organism's principal means of delivering oxygen (O2) to the body tissues via the blood flow through the circulatory system. They take up oxygen in the lungs or gills and release it while squeezing through the body's capillaries. These cells' cytoplasm is rich in haemoglobin, an iron-containing biomolecule that can bind oxygen and is responsible for the blood's red color. In humans, mature red blood cells are oval and flexible biconcave disks. They lack a cell nucleus and most organelles to accommodate maximum space for haemoglobin. 2.4 million new erythrocytes are produced per second. The cells develop in the bone marrow and circulate for about 100 to 120 days in the body before their components are recycled by macrophages. Each circulation takes about 20 seconds. Approximately a quarter of the cells in the human body are red blood cells.
Lee Biosolutions, Inc
