• Human tonsil stained with anti-tryptase antibody using peroxidase-conjugate and DAB chromogen. Note the cytoplasmic staining of scattered mast cells.

Anti-Tryptase antibody (115-233aa) [ZM96] (STJ180331)

SKU:
STJ180331

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Host: Mouse
Applications: IHC-P
Reactivity: Human
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Mouse monoclonal antibody anti-Tryptase (115-233aa) is suitable for use in Immunohistochemistry research applications.
Clonality: Monoclonal
Clone ID: ZM96
Conjugation: Unconjugated
Isotype: IgG1/Kappa
Formulation: Tris-HCI buffer containing stabilizing protein (BSA) and <0.1% ProClin
Purification: Affinity purified
Dilution Range: 1:100‐200
Storage Instruction: Store at 2‐8°C for up to 24 months. Predilute: Ready to use, no reconstitution necessary. Concentrate: Use dilution range and appropriate lab‐standardized diluent. Stability after dilution: 7 days at 24°C, 3 months at 2‐8°C, 6months at ‐20°C.
Immunogen Region: 115-233aa
Specificity: Positive control: Mast cells containing tissue or tumors
Immunogen: Recombinant human Tryptase protein fragment (around aa 115-233)
Background Tryptase comprise a family of trypsin-like serine proteases (peptidase family S1). Tryptase is stored in mast cell secretory granules and basophils. Mast cells are connective tissue cells derived from blood-forming tissues that line arterial walls and secrete substances, which mediate inflammatory and immune responses. Tryptase is released into the extracellular environment and are resistant to all known endogenous proteinase inhibitors. This antibody reacts with mast cells distributed in skin, synovium, lung, and heart. This antibody does not bind with any other cell type. Human mast cell tryptase is considered to be an important marker of mast cell activation and is an important mediator of inflammation. Mastocytosis is a term collectively used for a group of disorders in which there is abnormal accumulation of mast cells in one or multiple organs. Anti-tryptase, combined with anti-CD2, anti-CD25, and anti-CD117, can be useful in identifying reactive mast cell hyperplasia, myelogenous neoplasms, mast cell leukemia, and mastocytosis.

Information sourced from Uniprot.org

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