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281M-9

Sigma-Aldrich

MART-1 (Melan A) (M2-7C10) Mouse Monoclonal Antibody

clone M2-7C10, unconjugated, Cell Marque™

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100
500

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

M2-7C10, monoclonal

description

For In Vitro Diagnostic Use in Select Regions (See Chart)

form

buffered aqueous solution

species reactivity

human

packaging

vial of 0.1 mL concentrate (281M-94)
vial of 0.5 mL concentrate (281M-95)
bottle of 1.0 mL predilute (281M-97)
vial of 1.0 mL concentrate (281M-96)
bottle of 7.0 mL predilute (281M-98)

manufacturer/tradename

Cell Marque™

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

isotype

IgG2bκ

control

melanoma

shipped in

wet ice

storage temp.

2-8°C

visualization

cytoplasmic

Gene Information

human ... MLANA(2315)

General description

MART-1 (also known as Melan A) is a melanocyte differentiation antigen. It is present in melanocytes of normal skin, retina, nevi, and in more than 85% of melanomas. This antibody is very useful in establishing the diagnosis of metastatic melanomas.

Linkage

MART-1 Positive Control Slides, Product No. 281S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Physical form

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide

Preparation Note

Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.

Other Notes

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Legal Information

Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany

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Certificates of Analysis (COA)

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R Bergman et al.
Journal of the American Academy of Dermatology, 42(3), 496-500 (2000-02-25)
The histopathologic differential diagnosis of Spitz nevus (SN) from malignant melanoma (MM) may be difficult. We attempted to elucidate the pattern of expression of a newly recognized melanocyte-specific melanosomal protein MART-1 in routinely processed specimens of SNs, MMs, and ordinary
Z Orosz
Histopathology, 34(6), 517-525 (1999-06-26)
The purpose of this study was to test different malignant non-melanocytic tumours with the commercially available antibody Melan-A to examine its diagnostic specificity and to compare the S100, Melan-A and HMB-45 reactivity in various melanocytic lesions. Seventy-three benign and malignant
T Kageshita et al.
Journal of immunotherapy (Hagerstown, Md. : 1997), 20(6), 460-465 (1997-12-31)
Twenty-eight primary and 29 metastatic melanoma lesions and 18 pigmented nevi lesions were analyzed by using the immunoperoxidase reaction with anti-MART-1 and anti-gp100 monoclonal antibodies (mAbs). The MART-1 was expressed in 28, 29, and 18, and gp100 was expressed in
P A Fetsch et al.
Cancer, 87(1), 37-42 (1999-03-30)
HMB-45, an antibody directed against a premelanosome glycoprotein, has thus far been considered the most specific antibody for the immunocytochemical substantiation of the diagnosis of malignant melanoma (MM). A recently described antigen, MART-1, is a transmembrane protein that is present
S Mocellin et al.
Journal of immunotherapy (Hagerstown, Md. : 1997), 24(6), 447-458 (2002-01-05)
Assessment of antigen expression by solid tumors has relied predominantly on immunohistochemistry, flow cytometry, and more recently quantitative real-time polymerase chain reaction. However, all these techniques present intrinsic limits. The laser scanning cytometer, by combining the properties of light and
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