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Home >> Antibodies >> Melanosome gp100 / PMEL17 / SILV (Melanoma Marker)

Melanosome gp100 / PMEL17 / SILV (Melanoma Marker)

Mouse Monoclonal Antibody [Clone SPM286]

Catalog #

Size

20 ug
100 ug
100 ug

Price (USD)

199.00
429.00
429.00

Formulation

Purified Ab with BSA and Azide at 200ug/ml
Purified Ab with BSA and Azide at 200ug/ml
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml

Catalog No

Size

20 ug
100 ug
100 ug

Formulation

Purified Ab with BSA and Azide at 200ug/ml
Purified Ab with BSA and Azide at 200ug/ml
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml

Price (USD)

199.00
429.00
429.00
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Formalin-fixed, paraffin-embedded human Melanoma stained with gp100 Monoclonal Antibody (SPM286).

Product Details

Synonyms

95kDa melanocyte-specific secreted glycoprotein, M-beta, Melanocyte lineage specific antigen GP100, Melanocyte protein Pmel 17, Melanoma associated ME20 antigen, Melanosomal matrix protein17, p100, p26, PMEL17, Premelanosome protein, Secreted melanoma-associated ME20 antigen, SILV, Silver homolog

Positive Control

SK-MEL-28 cells. Melanoma.

Known Applications & Suggested Dilutions

Flow Cyt, IF, IHC-P         More Details

Flow Cytometry (1-2ug/million cells)
Immunofluorescence (1-2ug/ml)
Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.

Immunogen

Membranes from a human melanoma metastasis

Cellular Localization

Cytoplasmic

Species Reactivity

Human. Horse. Does not react with Rat.

Host / Ig Isotype

Mouse / IgG2b, kappa

Mol. Weight of Antigen

90-100kDa

Specificity & Comments

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.This Mab labels formalin-fixed, paraffin-embedded melanomas and other tumors showing melanocytic differentiation.

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200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Key References

  1. Vennegoor C. et al., Am.J. Pathol. 130: 179-192, 1988.

Bioinformatics

  •  Entrez Gene ID: 6490
  •  Gene Symbol: SILV
  •  SwissProt: P40967
  •  Chromosome Location: 12q13.2
  •  Unigene: 95972
NBT00226