Melanoma gp100 anticorps

N° du produit ABIN3025228

Détail du produit anti-Melanoma gp100 anticorps

Antigène: Melanoma gp100 (PMEL) (Premelanosome Protein (PMEL))

Reactivité: Humain

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Cet anticorp Melanoma gp100 est non-conjugé

Application: Immunofluorescence (IF), Flow Cytometry (FACS), Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Aucune reactivité croisée: Chien, Rat (Rattus)

Purification: Protein G affinity chromatography

Immunogène: The extract of pigmented melanoma metastases from lymph nodes was used as the immunogen for this gp100 antibody.

Clone: HMB45

Isotype: IgG1 kappa

Information d'application

Indications d'application: The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the gp100 antibody to be titered up or down for optimal performance.

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10  mM citrate buffer,  pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
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.\. Western Blot: 1-2 μg/mL, FACS: 0.5-1 μg/million cells,IF: 0.5-1 μg/mL,IHC (FFPE): 0.5-1.0 μg/mL for 30 minutes at RT (1),Prediluted format : incubate for 30 min at RT (2)

Restrictions: For Research Use only

Stockage

Concentration: 1 mg/mL

Buffer: 1 mg/mL in 1X PBS, BSA free, sodium azide free

Agent conservateur: Azide free

Stock: 4 °C,-20 °C

Stockage commentaire: Store the gp100 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).

Détails sur Melanoma gp100

Antigène: Melanoma gp100 (PMEL) (Premelanosome Protein (PMEL))

Autre désignation: Gp100 (PMEL Produits)

Synonymes: anticorps D12S53E, anticorps ME20, anticorps ME20-M, anticorps ME20M, anticorps P1, anticorps P100, anticorps PMEL17, anticorps SI, anticorps SIL, anticorps SILV, anticorps gp100, anticorps D10H12S53E, anticorps D12S53Eh, anticorps Pmel17, anticorps Si, anticorps Silv, anticorps gp87, anticorps RPE1, anticorps MMP115, anticorps silverb, anticorps silver, anticorps cb397, anticorps fdv, anticorps pmel17, anticorps sb:cb397, anticorps silva, anticorps wu:fc11g11, anticorps wu:fj24g11, anticorps zgc:136622, anticorps premelanosome protein, anticorps premelanosome protein b, anticorps premelanosome protein a, anticorps PMEL, anticorps Pmel, anticorps pmelb, anticorps pmela

Sujet: Melanocytes produce organelles called melanosomes which produce melanin, the pigment that gives color to skin, hair, eyes, scales and feathers. gp100 was identified in an attempt to clone the gene Tyrosinase, an enzyme required for melanin synthesis. Further testing determined that gp100 is a melanoma-specific protein and is responsible for melanosome maturation, facilitating the transition from amorphous rounded vesicles to fibrillary ellipsoid organelles.
Metastatic amelanotic melanoma can often be confused with a variety of poorly differentiated carcinomas, large cell lymphomas, and sarcomas using H & E stains alone. It is also difficult to differentiate melanoma from spindle cell carcinomas and various types of mesenchymal neoplasms. Clone HMB45 gp100 antibody stains fetal and neonatal melanocytes, junctional and blue nevus cells, and malignant melanoma. It also stains angiomyolipomas, tumors most commonly associated with the kidney. Intradermal nevi, normal adult melanocytes, and non-melanocytic cells are negative. This gp100 antibody does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin.

ID gène: 6490