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Home / Primary Antibodies

PMEL17 / Melanoma gp100 Antibody Cocktail (V2857SAF)

SKU : BHA17124426

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NSJ Bioreagents

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Mfr.No.	V2857SAF-100UG
Clonality	Monoclonal (mouse origin)
Description	By immunohistochemistry, it specifically recognizes a protein in melanocytes and melanomas. This mAb reacts with junctional and blue nevus cells and variably with fetal and neonatal melanocytes. Intradermal nevi, normal adult melanocytes, and non-melanocytic cells are negative. It does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin. 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. This mAb stains fetal and neonatal melanocytes, junctional and blue nevus cells, and malignant melanoma. This mAb also stains Angiomyolipoma (PEComa).The gp100 molecule is a 100kDa glycosylated protein that is cleaved into a small (26kDa) carboxy-terminal fragment and a larger amino- terminal section (60-64 kDa), which is subsequently cleaved to generate 26kDa and 34-38kDa.
Formulation	1 mg/ml in 1X PBS; BSA free, sodium azide free
Host	Mouse
Immunogen Region	Extract of pigmented melanoma metastases from lymph nodes (HMB45) and recombinant human protein (PMEL/783) were used as the immunogen for the gp100 antibody cocktail.
Isotype	Mouse IgG1, kappa
Species Reactivity	Human
Note	Optimal dilution of the gp100 antibody cocktail should be determined by the researcher.1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate buffer, pH 6.0, 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.

Uniprot	P40967

Format	Purified
Purity	Protein G affinity chromatography
Storage	Store the gp100 antibody cocktail at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Applications	WB, IHC-P
Description	Weste blot: 1-2ug/ml,Immunohistochemistry (FFPE): 0.5-1ug/ml for 30 min at RT (1)

Product Manual	Datasheet

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SKU	Supplier No.	Size	Your price	Quantity
BHA17124426	V2857SAF-100UG	100 ug	$499		Add to Cart

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