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Product Name CPA3 Chinese Name 肥大细胞羧肽酶A3抗体 Alias carboxypeptidase A; Carboxypeptidase A3; carboxypeptidase A3 mast cell; CBPA3_HUMAN; Cpa3; Mast cell carboxypeptidase A; mast cell carboxypeptidase A3; MC CPA; MC-CPA. literatures Specific References (1) | SL12338R has been referenced in 1 publications.[IF=6.656] Rinchen Dhondrup. et al. Tibetan medicine Liuwei Muxiang Pills (LWMX pills) effectively protects mice from Chronic non-atrophic gastritis. PHYTOMEDICINE. 2023 Apr;:154826 IF ; Mouse.Research Area Cell biology Developmental biology Signal transduction Stem cells Immunogen Species Rabbit Clonality Polyclonal React Species Rat, (predicted: Human, Mouse, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=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 36kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from Human CPA3/MC-CPA: 101-200/417 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 Carboxypeptidase A (CPA) is a pancreatic exopeptidase which hydrolyses the peptide bond adjacent to the C-terminal end in polypeptide chains. Mast cell carboxypeptidase A (MC-CPA), a part of the peptidase M14 family, is a highly conserved metalloprotease localized to the secretory granules, along with trytases and chymases. MC-CPA is stored as an active enzyme in the granule and is released, along with other inflammatory mediators, upon mast cell degranulation. MC-CPA mirrors pancreatic carboxypeptidase A in cleaving COOH-terminal aromatic and aliphatic amino acid residues. The optimum pH of MC-CPA is between neutral and basic, depending upon the substrate. The MC-CPA gene, CPA3, resides on chromosome 3 and contains 11 exons.
Subcellular Location:
Cytoplasmic vesicle, secretory vesicle. Secretory granules.
Similarity:
Belongs to the peptidase M14 family.
SWISS:
P15088
Gene ID:
1359
Database links:Entrez Gene: 1359 Human
Omim: 114851 Human
SwissProt: P15088 Human
Unigene: 646 Human
Product Picture Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CPA3) Polyclonal Antibody, Unconjugated (SL12338R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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