T cells are one of the important types of white blood cells of the immune system and play a central role in the adaptive immune response. T cells are born from hematopoietic stem cells, found in the bone marrow. Developing T cells then migrate to the thymus gland to develop (or mature).After migration to the thymus, the precursor cells mature into several distinct types of T cells. T cell differentiation also continues after they have left the thymus.CD4 and CD8 T cells are selected in the thymus, but undergo further differentiation in the periphery to specialized cells which have different functions. Groups of specific, differentiated T cell subtypes have a variety of important functions in controlling and shaping the immune response. One of these functions is immune-mediated cell death, and it is carried out by two major subtypes: CD8+ "killer" (cytotoxic) and CD4+ "helper" T cells. Regulatory T cells are yet another distinct population of T cells that provide the critical mechanism of tolerance, whereby immune cells are able to distinguish invading cells from "self".
カタログ番号 | 製品名 / Synonyms | Species | Expression System |
---|---|---|---|
TMPY-02854 | CD1D & B2M Heterodimer Protein, Human, Recombinant (His)
CD1D & B2M Heterodimer Protein, Human, Recombinant (His)
|
Human | HEK293 Cells |
CD1D & B2M Heterodimer Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 45 kDa and the ac... | |||
TMPY-01023 | CD38 Protein, Human, Recombinant (His)
CD38 Protein, Human, Recombinant (His)
|
Human | HEK293 Cells |
CD38 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 31.3 kDa and the accession number i... | |||
TMPY-04348 | CTLA-4 Protein, Human, Recombinant (His)
CTLA-4 Protein, Human, Recombinant (His)
|
Human | HEK293 Cells |
CTLA-4 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 15 kDa and the accession number i... | |||
TMPY-06979 | ICOS Protein, Human, Recombinant (His)
ICOS Protein, Human, Recombinant (His)
|
Human | HEK293 Cells |
ICOS Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 14.35 kDa and the accession number ... | |||
TMPY-06933 | CD8 alpha Protein, Human, Recombinant (His & Avi), Biotinylated
CD8 alpha Protein, Human, Recombinant (His & Avi), Biotinylated
|
Human | HEK293 Cells |
CD8 alpha Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 20... | |||
TMPY-06909 | B7-1 Protein, Rat, Recombinant (His)
B7-1 Protein, Rat, Recombinant (His)
|
Rat | HEK293 Cells |
B7-1 Protein, Rat, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 25.38 kDa and the accession number is... | |||
TMPY-06907 | CD73 Protein, Human, Recombinant (His & Avi), Biotinylated
CD73 Protein, Human, Recombinant (His & Avi), Biotinylated
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Human | HEK293 Cells |
CD73 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 61.04 k... | |||
TMPY-06906 | OX40/TNFRSF4 Protein, Human, Recombinant (His & Avi), Biotinylated
OX40/TNFRSF4 Protein, Human, Recombinant (His & Avi), Biotinylated
|
Human | HEK293 Cells |
OX40/TNFRSF4 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is... | |||
TMPY-06897 | IL-18R alpha Protein, Human, Recombinant (His), Biotinylated
IL-18R alpha Protein, Human, Recombinant (His), Biotinylated
|
Human | HEK293 Cells |
IL-18R alpha Protein, Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 37.21 kDa and... | |||
TMPY-06896 | KLRB1 Protein, Human, Recombinant (hFc)
KLRB1 Protein, Human, Recombinant (hFc)
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Human | HEK293 Cells |
KLRB1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 45.14 kDa and the accession number... | |||
TMPY-06880 | CD86 Protein, Human, Recombinant (His & Avi), Biotinylated
CD86 Protein, Human, Recombinant (His & Avi), Biotinylated
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Human | HEK293 Cells |
CD86 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 28.42 k... | |||
TMPY-06878 | CD3E & CD3G Heterodimer Protein, Human, Recombinant (Fc-Flag & Fc-His)
CD3E & CD3G Heterodimer Protein, Human, Recombinant (Fc-Flag & Fc-His)
|
Human | HEK293 Cells |
CD3E & CD3G Heterodimer Protein, Human, Recombinant (Fc-Flag & Fc-His) is expressed in HEK293 mammalian cells with Fc-Flag, Fc-His tag. The predicted molecular w... | |||
TMPY-06875 | OX40/TNFRSF4 Protein, Human, Recombinant (hFc & Avi), Biotinylated
OX40/TNFRSF4 Protein, Human, Recombinant (hFc & Avi), Biotinylated
|
Human | HEK293 Cells |
OX40/TNFRSF4 Protein, Human, Recombinant (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with hFc and Avi tag. The predicted molecular weight is... | |||
TMPY-06874 | CD3D & CD3E Heterodimer Protein, Human, Recombinant (His)
CD3D & CD3E Heterodimer Protein, Human, Recombinant (His)
|
Human | HEK293 Cells |
CD3D & CD3E Heterodimer Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 22.75 kDa. | |||
TMPY-06827 | NKG2D/CD314 Protein, Human, Recombinant (mFc)
NKG2D/CD314 Protein, Human, Recombinant (mFc)
|
Human | Baculovirus Insect Cells |
NKG2D/CD314 Protein, Human, Recombinant (mFc) is expressed in Baculovirus insect cells with mFc tag. The predicted molecular weight is 41.83 kDa and the accessio... | |||
TMPY-06824 | CTLA-4 Protein, Human, Recombinant (hFc & Avi), Biotinylated
CTLA-4 Protein, Human, Recombinant (hFc & Avi), Biotinylated
|
Human | HEK293 Cells |
CTLA-4 Protein, Human, Recombinant (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with hFc and Avi tag. The predicted molecular weight is 42.89... | |||
TMPY-06813 | ICOS ligand Protein, Human, Recombinant
ICOS ligand Protein, Human, Recombinant
|
Human | HEK293 Cells |
ICOS ligand Protein, Human, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.69 kDa and the accession number is NP_056074... | |||
TMPY-06811 | CD38 Protein, Human, Recombinant (hFc & Avi), Biotinylated
CD38 Protein, Human, Recombinant (hFc & Avi), Biotinylated
|
Human | HEK293 Cells |
CD38 Protein, Human, Recombinant (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with hFc and Avi tag. The predicted molecular weight is 58.41 k... | |||
TMPY-06794 | 4-1BB/CD137/TNFRSF9 Protein, Mouse, Recombinant (aa 1-187, His & Avi), Biotinylated
4-1BB/CD137/TNFRSF9 Protein, Mouse, Recombinant (aa 1-187, His & Avi), Biotinylated
|
Mouse | HEK293 Cells |
4-1BB/CD137/TNFRSF9 Protein, Mouse, Recombinant (aa 1-187, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted mo... | |||
TMPY-06788 | CD4 Protein, Mouse, Recombinant (hFc)
CD4 Protein, Mouse, Recombinant (hFc)
|
Mouse | HEK293 Cells |
CD4 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 67.97 kDa and the accession number i... |