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Catalog Number | orb749832 |
---|---|
Category | Antibodies |
Description | Recognizes a cluster of proteins between 70-80kDa, identified as Tyrosinase/TYR. Occasionally a minor band at 55kDa is also detected. This mAb shows no cross-reaction with MAGE-1 and tyrosinase-related protein 1, TRP-1/gp75. Tyrosinase is a copper-containing metalloglycoprotein that catalyzes several steps in the melanin pigment biosynthetic pathway; the hydroxylation of tyrosine to L-3,4-dihydroxy-phenylalanine (dopa), and the subsequent oxidation of dopa to dopaquinone. Mutations of the tyrosinase gene occur in various forms of albinism. Tyrosinase is one of the targets for cytotoxic T-cell recognition in melanoma patients. Staining of melanomas with this mAb shows tyrosinase in melanotic as well as amelanotic variants. This mAb is a useful marker for melanocytes and melanomas. |
Species/Host | Mouse |
Clonality | Monoclonal |
Clone Number | T311 + OCA1/812 |
Tested applications | IHC-P |
Reactivity | Human |
Isotype | Mouse IgG2a, kappa |
Immunogen | Recombinant human protein was used as the immunogen for the TYR antibody cocktail. |
Dilution range | Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT |
Purity | Protein G affinity chromatography |
Conjugation | Unconjugated |
Formula | 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide |
Hazard Information | This TYR antibody cocktail is available for research use only. |
UniProt ID | P14679 |
Storage | Store the TYR antibody cocktail at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide). |
Buffer/Preservatives | 0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin (US sourced) and 0.05% sodium azide |
Note | For research use only |
Application notes | Optimal dilution of the TYR antibody cocktail should be determined by the researcher.1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Tris with 1mM EDTA, pH 9, for 10-20 min followed by cooling at RT for 20 min.2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min. |
Expiration Date | 12 months from date of receipt. |
FACS, IF, IHC-P, WB | |
Human, Mouse, Rat | |
Mouse | |
Monoclonal | |
Unconjugated |
IHC-P, WB | |
Human | |
Mouse | |
Monoclonal | |
Unconjugated |
FACS, IF, IHC-P, WB | |
Human, Mouse, Rat | |
Mouse | |
Monoclonal | |
Unconjugated |
IHC-P, WB | |
Human | |
Mouse | |
Monoclonal | |
Unconjugated |
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