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What type of membrane protein responsible for rejection in tissue transplants?
Wiki User
∙ 12y ago
what type of membrane protein is responsible for rejection in tissue transplant
Wiki User
∙ 12y ago
Major histocompatibility complex (MHC) proteins, specifically MHC class I and II, are responsible for initiating an immune response against foreign tissues in tissue transplants. These proteins present antigens to T cells, triggering the immune system to recognize and reject the transplant as a foreign entity.
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What is the name of a cell organelle not bounded by membrane?
Ribosome is a cell organelle not bounded by membrane. It is responsible for protein synthesis in the cell.
What makes up half the mass of a membrane?
The cell membrane plays host to a large amount of protein that is responsible for its various activities. The amount of protein differs between species and according to function, however the typical amount in a cell membrane is 50%.
What is inner membrane protein and outer membrane protein How can you get membrane protein from E. coli and how to separate the inner and outer membrane protein?
Inner membrane proteins are embedded in the inner membrane of bacteria, while outer membrane proteins are located in the outer membrane. To obtain membrane proteins from E. coli, you can disrupt the cells through methods like sonication or French press, followed by using differential centrifugation to separate the inner and outer membrane fractions based on their densities. Further purification techniques such as density gradient ultracentrifugation or membrane solubilization can be used to isolate inner and outer membrane proteins specifically.
A specific protein that recognizes certain molecules bringing them across the membrane?
The protein you are referring to is likely a transporter protein, which is responsible for facilitating the transport of specific molecules across the cell membrane. These transporter proteins bind to their target molecules on one side of the membrane and undergo a conformational change to transport the molecules to the other side. Examples include glucose transporters and ion channels.
What protein that projects from the outer surface of the membrane is termed?
The protein that projects from the outer surface of the membrane is termed as an extrinsic or peripheral membrane protein. These proteins are not embedded within the lipid bilayer but instead are attached to the surface of the membrane.
What is a membrane protein with carbohydrates attached that helps cells identify self and plays a role in blood types organ transplants and germ recognition?
glycoproteins
What is the name of a cell organelle not bounded by membrane?
Ribosome is a cell organelle not bounded by membrane. It is responsible for protein synthesis in the cell.
What produces membrane and endoplasmic reticulum?
The ribosomes are responsible for protein production in the cell, and are thus instrumental in producing membrane and endoplasmic reticulum.
What membrane protein is responsible for binding hormones that can switch on a cell?
The membrane protein responsible for binding hormones that can switch on a cell's response is typically a hormone receptor. These receptors are often found on the surface of the cell membrane and can activate signaling pathways inside the cell in response to hormone binding.
What makes up half the mass of a membrane?
The cell membrane plays host to a large amount of protein that is responsible for its various activities. The amount of protein differs between species and according to function, however the typical amount in a cell membrane is 50%.
What is inner membrane protein and outer membrane protein How can you get membrane protein from E. coli and how to separate the inner and outer membrane protein?
Inner membrane proteins are embedded in the inner membrane of bacteria, while outer membrane proteins are located in the outer membrane. To obtain membrane proteins from E. coli, you can disrupt the cells through methods like sonication or French press, followed by using differential centrifugation to separate the inner and outer membrane fractions based on their densities. Further purification techniques such as density gradient ultracentrifugation or membrane solubilization can be used to isolate inner and outer membrane proteins specifically.
What is the protein located in the inner membrane responsible for adding the third phosphate group to ADP?
It is mainly an enzyme.Enzyme is the ATPsynthase.
The protein responsible for production of ATP in the mitochondrial membrane is?
The protein responsible for producing ATP in the mitochondrial membrane is ATP synthase. This enzyme utilizes the electrochemical gradient generated by the electron transport chain to convert ADP and inorganic phosphate into ATP through a process called oxidative phosphorylation.
What type of membrane protein joins cells?
Lipo-protein membrane
What are the functions of the endoplasm?
The endoplasmic reticulum is a folded membrane what moves about the cell. It extends from the nucleus to the cell membrane. It is responsible for the production of the protein and lipid. Ribosomes also make proteins.
A specific protein that recognizes certain molecules bringing them across the membrane?
The protein you are referring to is likely a transporter protein, which is responsible for facilitating the transport of specific molecules across the cell membrane. These transporter proteins bind to their target molecules on one side of the membrane and undergo a conformational change to transport the molecules to the other side. Examples include glucose transporters and ion channels.
What is A membrane protein with a carbohydrate chain?
A membrane protein with a carbohydrate chain is called glycoprotein
