2. Recombinant Proteins
  3. CD Antigens
  4. NK Cell CD Proteins
  5. CD159a

CD159a

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Cat. No. Product Name / Synonyms Species Source
  • HY-P78182
    NKG2A Protein, Human (Biotinylated, HEK293, His-Avi)

    NKG2-A/NKG2-B type II integral membrane protein; CD159a; KLRC1

    		Human HEK293
    The NKG2A protein is an important immunosuppressive receptor that forms a complex with KLRD1 on lymphocyte subsets for self-non-self discrimination. It recognizes HLA-E loaded with self-peptides, monitors MHC class I expression in healthy cells, and promotes self-tolerance. NKG2A Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived NKG2A protein, expressed by HEK293 , with N-His, N-Avi labeled tag. The total length of NKG2A Protein, Human (Biotinylated, HEK293, His-Avi) is 134 a.a., with molecular weight of 32-48 kDa.
  • HY-P70551
    NKG2A Protein, Human (HEK293, His)

    NKG2-A/NKG2-B type II integral membrane protein; CD159 antigen-like family member A; NK cell receptor A; NKG2-A/B-activating NK receptor; CD159a; KLRC1; NKG2A

    		Human HEK293
    The NKG2A protein is an important immunosuppressive receptor that forms a complex with KLRD1 on lymphocyte subsets for self-non-self discrimination. It recognizes HLA-E loaded with self-peptides, monitors MHC class I expression in healthy cells, and promotes self-tolerance. NKG2A Protein, Human (HEK293, His) is the recombinant human-derived NKG2A protein, expressed by HEK293 , with N-8*His labeled tag. The total length of NKG2A Protein, Human (HEK293, His) is 134 a.a., with molecular weight of 25-40 kDa.
  • HY-P70713
    NKG2A-CD94 Heterodimer Protein, Human (HEK293, His-Flag)

    NKG2A& CD94 Heterodimer; KLRC1& CD94 Heterodimer; CD159A& KLRD1 Heterodimer

    		Human HEK293
    NKG2A Protein, a crucial immune inhibitory receptor, forms a complex with KLRD1 on lymphocyte subsets for self-nonself discrimination. Recognizing HLA-E loaded with self-peptides, it monitors MHC class I expression in healthy cells, promoting self-tolerance. NKG2A transmits signals through ITIMs, recruiting tyrosine phosphatases to counteractivate receptors. As a key inhibitor on NK cells, it regulates their functions, distinguishing harmless from pathogenic antigens. In the tumor microenvironment, NKG2A acts as an immune inhibitory checkpoint, contributing to cell exhaustion. During viral infection, it inhibits NK cell cytotoxicity, facilitating viral immune escape. NKG2A-CD94 Heterodimer Protein, Human (HEK293, His-Flag) is a recombinant protein dimer complex containing human-derived NKG2A-CD94 Heterodimer protein, expressed by HEK293, with N-Flag, N-8*His labeled tag. NKG2A-CD94 Heterodimer Protein, Human (HEK293, His-Flag), has molecular weight of 25-40 kDa.
  • HY-P74690
    NKG2A Protein, Mouse (HEK293, His)

    NKG2-A/NKG2-B type II integral membrane protein; CD159a; KLRC1

    		Mouse HEK293
    NKG2A Protein, a crucial immune inhibitory receptor, forms a complex with KLRD1 on lymphocyte subsets for self-nonself discrimination. Recognizing HLA-E loaded with self-peptides, it monitors MHC class I expression in healthy cells, promoting self-tolerance. NKG2A transmits signals through ITIMs, recruiting tyrosine phosphatases to counteractivate receptors. As a key inhibitor on NK cells, it regulates their functions, distinguishing harmless from pathogenic antigens. In the tumor microenvironment, NKG2A acts as an immune inhibitory checkpoint, contributing to cell exhaustion. During viral infection, it inhibits NK cell cytotoxicity, facilitating viral immune escape. NKG2A Protein, Mouse (HEK293, His) is the recombinant mouse-derived NKG2A protein, expressed by HEK293 , with N-His labeled tag. The total length of NKG2A Protein, Mouse (HEK293, His) is 151 a.a., with molecular weight of 33-40 kDa.
  • HY-P77808
    NKG2A-CD94 Heterodimer Protein, Mouse (HEK293, mFc)

    CD159a; NKG2A; NKG2-A; CD94; NKG2A&CD94

    		Mouse HEK293
  • HY-P78576
    NKG2A/CD159a Protein, Cynomolgus/Rhesus macaque (HEK293, His)

    NKG2A; CD159a; KLRC1; NK cell receptor A

    		Cynomolgus; Rhesus Macaque HEK293
  • HY-P77105
    NKG2A Protein, Cynomolgus/Rhesus Macaque (HEK293, Fc)

    NKG2-A/NKG2-B type II integral membrane protein; CD159a; KLRC1

    		Rhesus Macaque HEK293
    The NKG2A protein is an important immunosuppressive receptor that forms a complex with KLRD1 on lymphocyte subsets for self-non-self discrimination. It recognizes HLA-E loaded with self-peptides, monitors MHC class I expression in healthy cells, and promotes self-tolerance. NKG2A Protein, Cynomolgus/Rhesus Macaque (HEK293, Fc) is the recombinant Rhesus Macaque-derived NKG2A protein, expressed by HEK293 , with N-hFc labeled tag. The total length of NKG2A Protein, Cynomolgus/Rhesus Macaque (HEK293, Fc) is 140 a.a., with molecular weight of 50-55 kDa.
  • HY-P78499
    NKG2A Protein, Human (HEK293, His-Avi)

    NKG2A; NKG2-A; CD94; KLRD1; KP43; KLRC1; CD159A

    		Human HEK293
    The NKG2A protein is an important immunosuppressive receptor that forms a complex with KLRD1 on lymphocyte subsets for self-non-self discrimination. It recognizes HLA-E loaded with self-peptides, monitors MHC class I expression in healthy cells, and promotes self-tolerance. NKG2A Protein, Human (HEK293, His-Avi) is the recombinant human-derived NKG2A protein, expressed by HEK293 , with N-His, N-Avi labeled tag. The total length of NKG2A Protein, Human (HEK293, His-Avi) is 134 a.a., with molecular weight of 40-50 kDa.
  • HY-P77803
    NKG2A-CD94 Heterodimer Protein, Human (HEK293, Fc-Flag)

    CD159a; NKG2A; NKG2-A; CD94; NKG2A&CD94

    		Human HEK293
    NKG2A Protein, a crucial immune inhibitory receptor, forms a complex with KLRD1 on lymphocyte subsets for self-nonself discrimination. Recognizing HLA-E loaded with self-peptides, it monitors MHC class I expression in healthy cells, promoting self-tolerance. NKG2A transmits signals through ITIMs, recruiting tyrosine phosphatases to counteractivate receptors. As a key inhibitor on NK cells, it regulates their functions, distinguishing harmless from pathogenic antigens. In the tumor microenvironment, NKG2A acts as an immune inhibitory checkpoint, contributing to cell exhaustion. During viral infection, it inhibits NK cell cytotoxicity, facilitating viral immune escape. NKG2A-CD94 Heterodimer Protein, Human (HEK293, Fc-Flag) is a recombinant protein dimer complex containing human-derived NKG2A-CD94 Heterodimer protein, expressed by HEK293, with N-hFc, N-Flag labeled tag. NKG2A-CD94 Heterodimer Protein, Human (HEK293, Fc-Flag), has molecular weight of 55-65 kDa.
  • HY-P77804
    NKG2A-CD94 Heterodimer Protein, Human (HEK293, mFc)

    CD159a; NKG2A; NKG2-A; CD94; NKG2A&CD94

    		Human HEK293
    NKG2A Protein, a crucial immune inhibitory receptor, forms a complex with KLRD1 on lymphocyte subsets for self-nonself discrimination. Recognizing HLA-E loaded with self-peptides, it monitors MHC class I expression in healthy cells, promoting self-tolerance. NKG2A transmits signals through ITIMs, recruiting tyrosine phosphatases to counteractivate receptors. As a key inhibitor on NK cells, it regulates their functions, distinguishing harmless from pathogenic antigens. In the tumor microenvironment, NKG2A acts as an immune inhibitory checkpoint, contributing to cell exhaustion. During viral infection, it inhibits NK cell cytotoxicity, facilitating viral immune escape. NKG2A-CD94 Heterodimer Protein, Human (HEK293, mFc) is a recombinant protein dimer complex containing human-derived NKG2A-CD94 Heterodimer protein, expressed by HEK293, with C-mFc labeled tag. NKG2A-CD94 Heterodimer Protein, Human (HEK293, mFc), has molecular weight of 70-90 kDa.
  • HY-P77805
    NKG2A-CD94 Heterodimer Protein, Human (HEK293, His-Avi)

    CD159a; NKG2A; NKG2-A; CD94; NKG2A&CD94

    		Human HEK293
    NKG2A Protein, a crucial immune inhibitory receptor, forms a complex with KLRD1 on lymphocyte subsets for self-nonself discrimination. Recognizing HLA-E loaded with self-peptides, it monitors MHC class I expression in healthy cells, promoting self-tolerance. NKG2A transmits signals through ITIMs, recruiting tyrosine phosphatases to counteractivate receptors. As a key inhibitor on NK cells, it regulates their functions, distinguishing harmless from pathogenic antigens. In the tumor microenvironment, NKG2A acts as an immune inhibitory checkpoint, contributing to cell exhaustion. During viral infection, it inhibits NK cell cytotoxicity, facilitating viral immune escape. NKG2A-CD94 Heterodimer Protein, Human (HEK293, His-Avi) is a recombinant protein dimer complex containing human-derived NKG2A-CD94 Heterodimer protein, expressed by HEK293, with N-His, N-Avi labeled tag. NKG2A-CD94 Heterodimer Protein, Human (HEK293, His-Avi), has molecular weight of 33-48 kDa.
  • HY-P77806
    NKG2A-CD94 Heterodimer Protein, Human (Biotinylated, HEK293, His-Avi)

    CD159a; NKG2A; NKG2-A; CD94; NKG2A&CD94

    		Human HEK293
    NKG2A Protein, a crucial immune inhibitory receptor, forms a complex with KLRD1 on lymphocyte subsets for self-nonself discrimination. Recognizing HLA-E loaded with self-peptides, it monitors MHC class I expression in healthy cells, promoting self-tolerance. NKG2A transmits signals through ITIMs, recruiting tyrosine phosphatases to counteractivate receptors. As a key inhibitor on NK cells, it regulates their functions, distinguishing harmless from pathogenic antigens. In the tumor microenvironment, NKG2A acts as an immune inhibitory checkpoint, contributing to cell exhaustion. During viral infection, it inhibits NK cell cytotoxicity, facilitating viral immune escape. NKG2A-CD94 Heterodimer Protein, Human (Biotinylated, HEK293, His-Avi) is a recombinant protein dimer complex containing human-derived NKG2A-CD94 Heterodimer protein, expressed by HEK293, with N-His, N-Avi labeled tag. NKG2A-CD94 Heterodimer Protein, Human (Biotinylated, HEK293, His-Avi), has molecular weight of 33-48 kDa.
  • HY-P78497
    NKG2A Protein, Human (HEK293, Fc)

    NKG2A; NKG2-A; CD94; KLRD1; KP43; KLRC1; CD159A

    		Human HEK293
    The NKG2A protein is an important immunosuppressive receptor that forms a complex with KLRD1 on lymphocyte subsets for self-non-self discrimination. It recognizes HLA-E loaded with self-peptides, monitors MHC class I expression in healthy cells, and promotes self-tolerance. NKG2A Protein, Human (HEK293, Fc-Flag) is the recombinant human-derived NKG2A protein, expressed by HEK293 , with N-hFc, N-Flag labeled tag. The total length of NKG2A Protein, Human (HEK293, Fc-Flag) is 120 a.a., with molecular weight of 55-70 kDa.
  • HY-P700796
    NKG2A-CD94 Heterodimer Protein, Cynomolgus (HEK293, His-Flag)

    CD159a; NKG2A; NKG2-A; CD94; NKG2A&CD94

    		Cynomolgus HEK293
  • HY-P74691
    NKG2A Protein, Human (Biotinylated, HEK293, His)

    NKG2-A/NKG2-B type II integral membrane protein; CD159a; KLRC1

    		Human HEK293
    The NKG2A protein is an important immunosuppressive receptor that forms a complex with KLRD1 on lymphocyte subsets for self-non-self discrimination. It recognizes HLA-E loaded with self-peptides, monitors MHC class I expression in healthy cells, and promotes self-tolerance. NKG2A Protein, Human (Biotinylated, HEK293, His) is the recombinant human-derived NKG2A protein, expressed by HEK293 , with N-His labeled tag. The total length of NKG2A Protein, Human (Biotinylated, HEK293, His) is 140 a.a., with molecular weight of ~18.4 kDa.
Cat. No. Product Name Effect Purity