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 |
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TMPK-00111 | CD28 Protein, Human/Cynomolgus/Rhesus macaque, Recombinant (His & Avi), Biotinylated
CD28 Protein, Human/Cynomolgus/Rhesus macaque, Recombinant (His & Avi), Biotinylated
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Human,Cynomolgus,Rhesus | HEK293 Cells |
CD28 is the receptor for CD80 (B7-1) and CD86 (B7-2) proteins.When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen present... | |||
TMPK-00110 | CD28 Protein, Human/Cynomolgus/Rhesus macaque, Recombinant (His & Avi)
CD28 Protein, Human/Cynomolgus/Rhesus macaque, Recombinant (His & Avi)
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Human,Cynomolgus,Rhesus | HEK293 Cells |
CD28 is the receptor for CD80 (B7-1) and CD86 (B7-2) proteins.When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen present... | |||
TMPK-00108 | NKG2D/CD314 Protein, Human, Recombinant (hFc & Flag)
NKG2D/CD314 Protein, Human, Recombinant (hFc & Flag)
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Human | HEK293 Cells |
NKG2D is a type II transmembrane glycoprotein having an extracellular lectin-like domain. This domain lacks the recognizable calcium-binding sites found in true ... | |||
TMPK-00107 | NKG2D/CD314 Protein, Human, Recombinant (hFc & Flag), FITC-Labeled
NKG2D/CD314 Protein, Human, Recombinant (hFc & Flag), FITC-Labeled
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Human | HEK293 Cells |
NKG2D is a type II transmembrane glycoprotein having an extracellular lectin-like domain. This domain lacks the recognizable calcium-binding sites found in true ... | |||
TMPK-00106 | NKG2D/CD314 Protein, Human, Recombinant (His & Avi), Biotinylated
NKG2D/CD314 Protein, Human, Recombinant (His & Avi), Biotinylated
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Human | HEK293 Cells |
NKG2D is a type II transmembrane glycoprotein having an extracellular lectin-like domain. This domain lacks the recognizable calcium-binding sites found in true ... | |||
TMPK-00105 | NKG2D/CD314 Protein, Human, Recombinant (His & Avi)
NKG2D/CD314 Protein, Human, Recombinant (His & Avi)
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Human | HEK293 Cells |
NKG2D is a type II transmembrane glycoprotein having an extracellular lectin-like domain. This domain lacks the recognizable calcium-binding sites found in true ... | |||
TMPK-00095 | CD3 epsilon/CD3e 1-27 peptide Protein, Human, Recombinant (hFc & Avi)
CD3 epsilon/CD3e 1-27 peptide Protein, Human, Recombinant (hFc & Avi)
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Human | HEK293 Cells |
CD3E, is a single-pass type I membrane protein.CD3 (cluster of differentiation 3) T cell co-receptor helps to activate both the cytotoxic T cell (CD8 naive T cel... | |||
TMPK-00087 | ICOS Protein, Human, Recombinant (C136S & C137S, His)
ICOS Protein, Human, Recombinant (C136S & C137S, His)
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Human | HEK293 Cells |
Inducible co-stimulator (ICOS), also called AILIM (activiation-inducible lymphocyte immunomediatory molecule) and CRP-1 (CD28-related protein-1), is a member of ... | |||
TMPK-00086 | ICOS Protein, Human, Recombinant (aa 21-134, His)
ICOS Protein, Human, Recombinant (aa 21-134, His)
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Human | HEK293 Cells |
Inducible co-stimulator (ICOS), also called AILIM (activiation-inducible lymphocyte immunomediatory molecule) and CRP-1 (CD28-related protein-1), is a member of ... | |||
TMPK-00063 | OX40L/TNFSF4 Trimer Protein, Human, Recombinant (His & Flag)
OX40L/TNFSF4 Trimer Protein, Human, Recombinant (His & Flag)
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Human | HEK293 Cells |
Tumor necrosis factor ligand superfamily member 4 (TNFSF4) is also known as glycoprotein Gp34, OX40 ligand (OX40L),which belongs to the tumor necrosis factor fam... | |||
TMPJ-01458 | OX40/TNFRSF4 Protein, Cynomolgus, Recombinant (His)
OX40/TNFRSF4 Protein, Cynomolgus, Recombinant (His)
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Cynomolgus | HEK293 Cells |
OX40/TNFRSF4 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 35-50 KDa and the ... | |||
TMPJ-01420 | CD40 Protein, Cynomolgus, Recombinant (hFc)
CD40 Protein, Cynomolgus, Recombinant (hFc)
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Cynomolgus | HEK293 Cells |
CD40 Protein, Cynomolgus, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 48-70 KDa and the accession n... | |||
TMPJ-01259 | CD3 epsilon/CD3e Protein, Cynomolgus, Recombinant (aa 22-117, hFc)
CD3 epsilon/CD3e Protein, Cynomolgus, Recombinant (aa 22-117, hFc)
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Cynomolgus | HEK293 Cells |
T-cell surface glycoprotein CD3 epsilon chain, also known as CD3E, is a single-pass type I membrane protein. CD3E contains 1 Ig-like (immunoglobulin-like) domain... | |||
TMPJ-01252 | CLEC2D Protein, Mouse, Recombinant (His)
CLEC2D Protein, Mouse, Recombinant (His)
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Mouse | HEK293 Cells |
C-type lectin domain family 2, member D (CLEC2D) is implicated in the immune response. Sensing tissue damage is an ancient function of immune cells that is centr... | |||
TMPJ-01236 | B2M/beta 2-Microglobulin Protein, Cynomolgus, Recombinant (aa 21-119, His)
B2M/beta 2-Microglobulin Protein, Cynomolgus, Recombinant (aa 21-119, His)
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Cynomolgus | HEK293 Cells |
B2M/beta 2-Microglobulin Protein, Cynomolgus, Recombinant (aa 21-119, His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weigh... | |||
TMPJ-01235 | B2M/beta 2-Microglobulin Protein, Cynomolgus, Recombinant (hFc)
B2M/beta 2-Microglobulin Protein, Cynomolgus, Recombinant (hFc)
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Cynomolgus | HEK293 Cells |
B2M/beta 2-Microglobulin Protein, Cynomolgus, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 40 KDa an... | |||
TMPJ-01095 | CD161 Protein, Human, Recombinant (N-hFc)
CD161 Protein, Human, Recombinant (N-hFc)
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Human | HEK293 Cells |
CD161 Protein, Human, Recombinant (N-hFc) is expressed in HEK293 mammalian cells with N-Fc tag. The predicted molecular weight is 55-70 KDa and the accession num... | |||
TMPJ-01094 | CD161 Protein, Human, Recombinant (C-hFc)
CD161 Protein, Human, Recombinant (C-hFc)
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Human | HEK293 Cells |
CD161 Protein, Human, Recombinant (C-hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 55-70 KDa and the accession num... | |||
TMPJ-01070 | CD83 Protein, Human, Recombinant (hFc)
CD83 Protein, Human, Recombinant (hFc)
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Human | HEK293 Cells |
CD83 antigen is a single-pass type I membrane protein which contains one Ig-like V-type (immunoglobulin-like) domain. CD83 is expressed by activated lymphocytes,... | |||
TMPJ-00959 | B7-2 Protein, Rabbit, Recombinant (His)
B7-2 Protein, Rabbit, Recombinant (His)
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Rabbit | HEK293 Cells |
B7-2 Protein, Rabbit, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 38-70 KDa and the accession nu... |