T 细胞 CD 蛋白

T细胞是一种免疫系统中重要的白细胞类型，其在适应性免疫反应中起着核心作用。T细胞来源于骨髓中的造血干细胞。发育中的T细胞迁移到胸腺发育（或成熟）。迁移到胸腺后，前体细胞成熟为几种不同类型的T细胞。T 细胞在离开胸腺后也会继续分化。CD4 和 CD8 T 细胞在胸腺中被选择，但在外周进一步分化为具有不同功能的特化细胞。一组特定的分化T细胞亚型在控制和塑造免疫反应方面具有多种重要功能。其中一种功能是免疫介导的细胞死亡，它由两种主要亚型执行：CD8+“杀伤性”（细胞毒性）和CD4+“辅助性”T细胞。调节性T细胞是另一种独特的T细胞群，它们提供了耐受性的关键机制，免疫细胞能够将入侵细胞与“自身”区分开来。

Cat. No.	Product Name / Synonyms	Species	Expression System
TMPJ-00103	CD28 Protein, Human/Cynomolgus, Recombinant (His) CD28 Protein, Human/Cynomolgus, Recombinant (His)	Human,Cynomolgus	Human Cells
TMPJ-00103	T-cell-specific surface glycoprotein CD28(CD28) is a single-pass typeI membrane protein which contains one Ig-likeV-type (immunoglobulin-like) domain. It belon...
TMPJ-00607	RANKL/TNFSF11/CD254 Protein, Mouse, Recombinant (His) RANKL/TNFSF11/CD254 Protein, Mouse, Recombinant (His)	Mouse	Human Cells
TMPJ-00607	Mouse tumor necrosis factor ligand superfamily member 11(Tnfsf11) is a member of the tumor necrosis factor (TNF) cytokine family. Tnfsf11 is widely expressed in ...
TMPJ-00662	RANKL/TNFSF11/CD254 Protein, Human, Recombinant (E. coli) RANKL/TNFSF11/CD254 Protein, Human, Recombinant (E. coli)	Human	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 s...
TMPY-00221	DPP4/CD26 Protein, Mouse, Recombinant (hFc) DPP4/CD26 Protein, Mouse, Recombinant (hFc)	Mouse	HEK293
TMPY-00221	Dipeptidyl peptidase-4 (DPP4) or adenosine deaminase complexing protein 2 (ADCP 2) or T-cell activation antigen CD26 is a serine exopeptidase belonging to the S9...
TMPY-00779	DPP4/CD26 Protein, Human, Recombinant DPP4/CD26 Protein, Human, Recombinant	Human	HEK293
TMPY-00779	Dipeptidyl peptidase-4 (DPP4) or adenosine deaminase complexing protein 2 (ADCP 2) or T-cell activation antigen CD26 is a serine exopeptidase belonging to the S9...
TMPY-01851	CD73 Protein, Human, Recombinant (His) CD73 Protein, Human, Recombinant (His)	Human	HEK293
TMPY-01851	5'-nucleotidase, also known as NT5E, NTE, and CD73, is a cell membrane protein that belongs to the 5'-nucleotidase family. CD73 is a glycosylphosphatidylinositol...
TMPY-03540	CD73 Protein, Rat, Recombinant (His) CD73 Protein, Rat, Recombinant (His)	Rat	HEK293
TMPY-03540	5'-nucleotidase, also known as NT5E, NTE, and CD73, is a cell membrane protein that belongs to the 5'-nucleotidase family. CD73 is a glycosylphosphatidylinositol...
TMPY-04925	CD8 beta Protein, Human, Recombinant, Biotinylated CD8 beta Protein, Human, Recombinant, Biotinylated	Human	HEK293
TMPY-04925	CD8B (CD8b molecule), also known as P37 and LEU2, contains 1 Ig-like V-type (immunoglobulin-like) domain. The CD8 antigen is a cell surface glycoprotein found on...
TMPY-05134	CD8 alpha Protein, Mouse, Recombinant (His), Biotinylated CD8 alpha Protein, Mouse, Recombinant (His), Biotinylated	Mouse	HEK293
TMPY-05134	T-cell surface glycoprotein CD8 alpha chain, also known as CD8a, is a single-pass type I membrane protein. The CD8 glycoprotein is expressed by thymocytes, mat...
TMPY-05151	CD39 Protein, Cynomolgus, Rhesus, Recombinant (His) CD39 Protein, Cynomolgus, Rhesus, Recombinant (His)	Cynomolgus,Rhesus	Baculovirus-Insect Cells
TMPY-05151	CD39, also known as ENTPD1, belongs to the GDA1/CD39 NTPase family. It is expressed primarily on activated lymphoid cells and can also be detected in endothelial...
TMPY-05156	ICOS Protein, Human, Recombinant (rFc) ICOS Protein, Human, Recombinant (rFc)	Human	HEK293
TMPY-05156	Inducible costimulator (ICOS), also called AILIM (Activation-Inducible Lymphocyte Immunomediatory Molecule) is a cell-surface receptor and belongs to the CD28 fa...
TMPY-05414	NKG2D/CD314 Protein, Mouse, Recombinant (hFc) NKG2D/CD314 Protein, Mouse, Recombinant (hFc)	Mouse	Baculovirus-Insect Cells
TMPY-05414	KLRK1 (Killer Cell Lectin Like Receptor K1) is a Protein Coding gene. NKG2D, also known as CD314, is an immune receptor that consists of two disulfide-linked typ...
TMPY-05504	4-1BB/CD137/TNFRSF9 Protein, Rhesus, Recombinant (His), Biotinylated 4-1BB/CD137/TNFRSF9 Protein, Rhesus, Recombinant (His), Biotinylated	Rhesus	HEK293
TMPY-05504	CD137 (also known as 4-1BB) is a surface co-stimulatory glycoprotein originally described as present on activated T lymphocytes, which belongs to the tumor necro...
TMPY-05573	CD38 Protein, Human, Recombinant (His), PE conjugated CD38 Protein, Human, Recombinant (His), PE conjugated	Human	HEK293
TMPY-05573	The cluster of differentiation (CD) system is commonly used as cell markers in Immunophenotyping. Different kinds of cells in the immune system can be identified...