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Key Documents

SAB4500949

Sigma-Aldrich

Anti-MART-1 antibody produced in rabbit

affinity isolated antibody

Sinonimo/i:

Antigen LB39-AA, Antigen SK29-AA, MART-1, Melan-A protein, Melanoma antigen recognized by T-cells 1

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About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

PM

antigen 13 kDa

Reattività contro le specie

human

Concentrazione

~1 mg/mL

tecniche

ELISA: 1:40000
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... MLANA(2315)

Descrizione generale

MART-1 (melanoma antigen recognized by T cells) is also termed as Melan-A. It is a type III membrane protein with a molecular weight of 22-24 kDa. It is present in the endoplasmic reticulum (ER), trans-Golgi network (TGN) and in melanosomes. MART-1 is a melanocyte lineage protein. This gene is mapped to human chromosome 9p24.1.
Melanoma-associated antigen recognized by T cells-1 (MART-1) (also known as Melan-A) is a melanocyte differentiation antigen recognized by autologous cytotoxic T lymphocytes. It is a transmembrane protein which is hydrophobic in nature. Six other melanoma associated antigens recognized by autologous cytotoxic T cells include MAGE-1, Tyrosinase, gp100, gp75, BAGE-1, and GAGE-1. Subcellular fractionation shows that MART-1 is present in melanosomes and endoplasmic reticulum. The protein is also expressed in melanoma tumors. Anti-MART-1 Antibody detects endogenous levels of total MART-1 protein.

Immunogeno

The antiserum was produced against synthesized peptide derived from human MART-1.

Immunogen Range: 41-90

Azioni biochim/fisiol

MART-1 (melanoma antigen recognized by T cells) is essential for the activities of the melanosomal matrix protein PMEL17 (premelanosome protein)/GP100 and the maturation of melanosomes. It plays a key role in pigmentation. MART-1 plays an important role in the expression, stability, trafficking and processing of Pmel17.
Melanoma-associated antigen recognized by T cells-1 (MART-1) has been shown to be essential for the functioning of glycoprotein-100 (gp100).

Caratteristiche e vantaggi

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Stato fisico

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Enhanced generation of specific tumor-reactive CTL in vitro by selected Melan-A/MART-1 immunodominant peptide analogues.
Valmori D, et al.
Journal of Immunology, 160(4), 1750-1758 (1998)
Gene expression profiling of human melanoma cell lines with distinct metastatic potential identifies new progression markers.
BERTUCCI F, et al.
Anticancer Research, 27(5A), 3441-3449 (2007)
MART-1 is required for the function of the melanosomal matrix protein PMEL17/GP100 and the maturation of melanosomes.
Hoashi T, et al.
The Journal of Biological Chemistry, 280(14), 14006-14016 (2005)
Connie G Chiu et al.
Clinical chemistry, 60(6), 873-885 (2014-04-11)
Circulating tumor cells (CTC) have been found in patients with metastatic melanoma and are associated with advanced melanoma stage and poor patient outcome. We hypothesize that CTC harbor genomic changes critical in the development of distant systemic metastasis. Here, we
María Marcela Barrio et al.
PloS one, 7(7), e40311-e40311 (2012-07-07)
Dendritic cells (DC) can achieve cross-presentation of naturally-occurring tumor-associated antigens after phagocytosis and processing of dying tumor cells. They have been used in different clinical settings to vaccinate cancer patients. We have previously used gamma-irradiated MART-1 expressing melanoma cells as

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