Femur Tibia Isolation
Femur Tibia Isolation - Related Videos
04:00
Isolation and Culture of Bone Marrow Stromal Cells from a Mouse Tibia
0 Views •
2025
In this video, we demonstrate the isolation and culture of bone marrow stromal cells from the long bones of mice. The isolated adherent BMSCs can be used for further analysis.
01:10
Bones of the Lower Limb: Tibia and Fibula
0 Views •
2025
The tibia is the main weight-bearing bone of the lower leg. It is larger than the fibula with which it is paired. The tibia is also the second longest bone in the body and is located right below the skin. The proximal end of the tibia forms the medial and the lateral condyle, which articulates with the condyles of the femur to form the knee joint. Between the articulating surfaces is the irregular elevated area known as the intercondylar eminence that serves as the inferior attachment point for...
07:17
Murine Hind Limb Long Bone Dissection and Bone Marrow Isolation
0 Views •
Cited by 293 •
2016
Here we present a protocol for the dissection of hind limb long bones (femurs and tibiae) from the laboratory mouse. We further describe a rapid technique for bone marrow isolation from these bones that utilizes centrifugation for removal of bone marrow from the bone marrow space.
20:38
Isolation and Transplantation of Hematopoietic Stem Cells (HSCs)
0 Views •
Cited by 31 •
2007
10:09
Adjustable Stiffness, External Fixator for the Rat Femur Osteotomy and Segmental Bone Defect Models
0 Views •
Cited by 19 •
2014
One constraint of preclinical research in the field of bone repair is the lack of experimental control over the local mechanical environment within a healing bone lesion. We report the design and use of an external fixator for bone repair with the ability to change fixator stiffness in vivo.
FAQs
Marrow preservation is central because the marrow supplies cells needed to study hematopoiesis, marrow-derived populations, and tumor cell colonization. Exposing the bone ends supports marrow recovery after the surrounding tissue has been removed. Maintaining this material broadens the downstream options, allowing investigators to use the sample for cell culture, flow cytometry, histology, or molecular assays.
The recovered bones provide access to both skeletal tissue and marrow, allowing researchers to examine how tumor cells interact with their surrounding bone-associated environment. These samples can support studies of colonization and cellular behavior within that setting. In cancer research, this perspective connects tumor biology with hematopoietic processes and the local tissue context in which disease-related interactions occur.
Separating the femur and tibia at their joints produces individual bone samples while maintaining access to their internal marrow compartments. This organization helps researchers handle, preserve, and analyze each skeletal element during subsequent work. It also supports consistent preparation for downstream assays that examine marrow-derived cells, skeletal tissue, or tumor-associated changes.
The workflow begins by exposing the hindlimb, followed by removal of surrounding muscle and connective tissue. The femur and tibia are then separated at their joints, and the bone ends are opened to facilitate marrow collection. After recovery, the isolated material can be directed toward cell culture, flow cytometry, histological analysis, or molecular testing.
Several complementary analyses are possible after recovery. Cell culture can support work with marrow-derived cells, while flow cytometry can be used to examine cellular populations. Histological analysis evaluates tissue structure, and molecular assays investigate biological changes at the molecular level. Together, these approaches can provide evidence about hematopoiesis, tumor colonization, and bone-associated disease mechanisms.
This approach is useful when a study requires marrow or skeletal tissue to examine cancer-related processes in bone. Researchers can investigate tumor cell colonization, interactions within the bone microenvironment, and relationships between malignancy and hematopoiesis. The recovered samples also provide material for evaluating potential treatments through cellular, structural, or molecular readouts.