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Product Name Granzyme A Chinese Name 颗粒酶A抗体 Alias CTL tryptase; CTLA3; Cytolytic t cell and natural killer cell specific trypsin like serine protease; Cytotoxic T lymphocyte associated serine esterase 3; Cytotoxic T lymphocyte proteinase 1; Cytotoxic T-lymphocyte proteinase 1; Fragmentin 1; Fragmentin-1; GRAA_HUMAN; Granzyme 1 cytotoxic T lymphocyte associated serine esterase 3; Granzyme A (Cytotoxic T lymphocyte associated serine esterase 3; Hanukah factor serine protease); Granzyme A (granzyme 1, cytotoxic T lymphocyte associated serine esterase 3); Granzyme A; Granzyme A precursor; Granzyme-1; GZMA; H factor; Hanukah factor serine protease; Hanukkah factor; HF; HFSP; TSP1. Research Area Cell biology immunology Apoptosis t-lymphocyte Immunogen Species Rabbit Clonality Polyclonal React Species Human, Mouse, (predicted: Rat, Dog, Pig, Cow, Horse, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 26kDa Cellular localization cytoplasmic Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human GZMA: 101-200/262 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Cytolytic T lymphocytes (CTL) and natural killer (NK) cells share the remarkable ability to recognize, bind, and lyse specific target cells. They are thought to protect their host by lysing cells bearing on their surface 'nonself' antigens, usually peptides or proteins resulting from infection by intracellular pathogens. The protein described here is a T cell- and natural killer cell-specific serine protease that may function as a common component necessary for lysis of target cells by cytotoxic T lymphocytes and natural killer cells. [provided by RefSeq, Jul 2008]
Function:
This enzyme is necessary for target cell lysis in cell-mediated immune responses. It cleaves after Lys or Arg. Cleaves APEX1 after 'Lys-31' and destroys its oxidative repair activity. Involved in apoptosis.
Subunit:
Homodimer; disulfide-linked. Interacts with APEX1.
Subcellular Location:
Isoform alpha: Secreted. Cytoplasmic granule.
Similarity:
Belongs to the peptidase S1 family. Granzyme subfamily.
Contains 1 peptidase S1 domain.
SWISS:
P12544
Gene ID:
3001
Database links:Entrez Gene: 3001 Human
Omim: 140050 Human
SwissProt: P12544 Human
Unigene: 90708 Human
GzmA是存在于细胞毒性Tlymphocyte(CTL)和Natural killer cells(NK细胞)的细胞毒颗粒中含量最多的一种丝氨酸蛋白酶。Product Picture Tissue/cell: mouse kidney tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti- Granzyme A Polyclonal Antibody, Unconjugated(SL2578R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
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