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T Cell CD Proteins

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".

RANKL/TNFSF11/CD254 Protein, Mouse, Recombinant (His)
TMPJ-00607
RANKL TNFSF11 CD254 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with N-6xHis tag. The predicted molecular weight is 30-35 KDa and the accession number is BAA97257.1.
  • $118
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RANKL/TNFSF11/CD254 Protein, Mouse, Recombinant (hFc)
TMPY-02726
RANKL TNFSF11 CD254 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 56 kDa and the accession number is AAC40113.1.
  • $235
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TLR4 Protein, Human, Recombinant (His)
TMPY-02904
TLR4, also known as TLR-4, is a member of the Toll-like receptor (TLR) family, which plays a fundamental role in pathogen recognition and activation of innate immunity. TLRs are highly conserved from Drosophila to humans and share structural and functional similarities. They recognize pathogen-associated molecular patterns (PAMPs) that are expressed on infectious agents, and mediate the production of cytokines necessary for the development of effective immunity. TLR4 is most abundantly expressed in placenta, and in myelomonocytic subpopulation of the leukocytes. TLR 4 has also been designated as CD284 (cluster of differentiation 284). It has been implicated in signal transduction events induced by lipopolysaccharide (LPS) found in most gram-negative bacteria. TLR4 Cooperates with LY96 and CD14 to mediate the innate immune response to bacterial lipopolysaccharide (LPS). It acts via MYD88, TIRAP and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response. It is also involved in LPS-independent inflammatory responses triggered by Ni(2+).
  • $588
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CD39 Protein, Human, Recombinant (His)
TMPY-01126
CD39 Protein, Human, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 51.8 kDa and the accession number is P49961-1.
  • $255
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TLR2 Protein, Human, Recombinant (aa 1-587, His)
TMPY-02794
TLR2 Protein, Human, Recombinant (aa 1-587, His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 65.5 kDa and the accession number is O60603-1.
  • $386
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CD8 alpha Protein, Human, Recombinant (His), Biotinylated
TMPY-06275
CD8 alpha Protein, Human, Recombinant (His), Biotinylated is expressed in CHO mammalian cells with His tag. The predicted molecular weight is 19 kDa and the accession number is P01732-1.
  • $854
7-10 days
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CD8 alpha Protein, Mouse, Recombinant (His), Biotinylated
TMPY-05134
CD8 alpha Protein, Mouse, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 20.3 kDa and the accession number is P01731.
  • $245
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RANKL/TNFSF11/CD254 Protein, Human, Recombinant
TMPY-03364
RANKL TNFSF11 CD254 Protein, Human, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 20.5 kDa and the accession number is AAC51762.1.
  • $296
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CD73 Protein, Human, Recombinant (His & Avi), Biotinylated
TMPY-06907
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 kDa and the accession number is NP_002517.1.
  • $600
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TLR3 Protein, Mouse, Recombinant (His)
TMPY-01396
TLR3 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 78.7 kDa and the accession number is Q99MB1.
  • $600
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RANKL/TNFSF11/CD254 Protein, Human, Recombinant (aa 63-244, rFc)
TMPY-03527
RANKL TNFSF11 CD254 Protein, Human, Recombinant (aa 63-244, rFc) is expressed in HEK293 mammalian cells with rFc tag. The predicted molecular weight is 47.9 kDa and the accession number is O14788-2.
  • $618
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CD16a Protein, Human, Recombinant (F176V, His)
TMPY-01964
The Fc receptor with low affinity for IgG (FCGR3, or CD16) is encoded by 2 nearly identical genes, FCGR3A and FCGR3B, resulting in tissue-specific expression of alternative membrane-anchored isoforms. FCGR3A, it is also known as CD16a, encodes a transmembrane protein expressed on activated monocytes macrophages, natural killer (NK) cells, and a subset of T cells._x000D_ CD16a FCGR3A is a receptor expressed on NK cells that facilitates antibody dependent cellular cytotoxicity (ADCC) by binding to the Fc portion of various antibodies. CD16a FCGR3A also has a broader function. CD16a FCGR3A is directly involved in the lysis of some virus-infected cells and tumor cells by NK cells, independent of antibody binding. Cross-linking of CD16a FCGR3A on NK cells resulted in increased intracellular Ca2+ levels and a cascade of biochemical events similar to those activated by the T cell receptor. CD16a FCGR3A on human NK cells is a lysis receptor that mediates the direct killing of some virus infected and tumor cells, independent of antibody ligation.
  • $386
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CD83 Protein, Human, Recombinant (His)
TMPY-01829
CD83 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 15.5 kDa and the accession number is Q01151-1.
  • $386
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PD-1 Protein, Human, Recombinant (hFc)
TMPY-04898
PD-1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 42.7 kDa and the accession number is A0A0M3M0G7.
  • $172
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CD73/5'-Nucleotidase Protein, Mouse, Recombinant (His)
TMPY-01342
CD73 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 59.4 kDa and the accession number is Q0VEE0.
  • $228
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CD40 Ligand Protein, Human, Recombinant (hFc)
TMPY-02022
CD40 Ligand Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 42.8 kDa and the accession number is P29965.
  • $197
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RANKL/TNFSF11/CD254 Protein, Human, Recombinant (E. coli)
TMPJ-00662
CD254, also known as RANKL, TNFSF11, TRANCE, OPGL and ODF, is a type II membrane protein of the tumor necrosis factor (TNF) superfamily, and affects the immune system and control bone regeneration and remodeling. RANKL is the ligand of nuclear factor (NF)-κB (RANK). When RANKL binds to RANK, it will undergo trimerization and then bind to an adaptor molecule TNF receptor-associated factor 6 (TRAF6). This results in the activation of several downstream signaling cascades, including the NFκB, mitogen-activated protein kinases (MAPK), activating protein 1 (AP-1), and nuclear factor of activated T cells (NFATc1), resulting in the formation of multinucleated bone-resorbing osteoclasts. RANKL is widely expressed in skeletal muscle, thymus, liver, colon, small intestine, adrenal gland, osteoblast, mammary gland epithelial cells, prostate and pancreas.
  • $118
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CD28 Protein, Human/Cynomolgus, Recombinant (His)
TMPJ-00103
CD28 Protein, Human Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with N-6xHis tag. The predicted molecular weight is 30-40 KDa and the accession number is P10747.
  • $56
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Fas Ligand Protein, Human, Recombinant (His)
TMPY-03956
Fas Ligand, also known as FASLG and CD95L, is the ligand for FAS. It is a transmembrane protein which binds to TNFRSF6 FAS. Interaction of FAS with fas Ligand is critical in triggering apoptosis of some types of cells such as lymphocytes. Fas Ligand may be involved in cytotoxic T-cell mediated apoptosis and in T-cell development. TNFRSF6 FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both. Fas Ligand Protein, Human, Recombinant (His) is expressed in yeast with His tag. The predicted molecular weight is 19.3 kDa and the accession number is P48023-1.
  • $335
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CD8A & CD8B Heterodimer Protein, Human, Recombinant (Flag & His)
TMPY-05669
CD8A & CD8B Heterodimer Protein, Human, Recombinant (Flag & His) is expressed in HEK293 mammalian cells with Flag and His tag. The predicted molecular weight is 44.1 kDa and the accession number is NP_001759.3&NP_004922.1.
  • $320
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CD8A & CD8B Heterodimer Protein, Cynomolgus, Recombinant (Flag & His)
TMPY-06257
CD8A & CD8B Heterodimer Protein, Cynomolgus, Recombinant (Flag & His) is expressed in HEK293 mammalian cells with Flag and His tag. The predicted molecular weight is 44.27 kDa and the accession number is XP_001092778.2&XP_005575417.1.
  • $600
7-10 days
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RANKL/TNFSF11/CD254 Protein, Human, Recombinant (His & Flag)
TMPK-00717
Receptor activator of nuclear factor x03BA;B (RANK) and its ligand (RANKL) have originally been described for their key roles in bone metabolism and the immune system. Subsequently, it has been shown that the RANKL-RANK system is critical in the formation of mammary epithelia in lactating females and the thermoregulation of the central nervous system. RANKL and RANK are under the tight control of the female sex hormones estradiol and progesterone. RANKL TNFSF11 CD254 Protein, Human, Recombinant (His & Flag) is expressed in HEK293 mammalian cells with N-His-Flag tag. The predicted molecular weight is 22.6 kDa and the accession number is O14788-2.
  • $487
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CD38 Protein, Human, Recombinant (His)
TMPY-01023
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 is P28907-1.
  • $313
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CD5 Protein, Rhesus macaque, Recombinant (His & Avi)
TMPK-00642
CD5: a type I transmembrane protein found on T cells, thymocytes, and some B cells that is a ligand for CD72 and is involved in cellular activation or adhesion; expressed in B-cell chronic lymphocytic leukemia and T-cell lymphoma. CD5 Protein, Rhesus macaque, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 41.7 kDa and the accession number is F6V5Q9.
  • $347
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