SAB4500949
Anti-MART-1 antibody produced in rabbit
affinity isolated antibody
Synonym(s):
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
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biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
antigen 13 kDa
species reactivity
human
concentration
~1 mg/mL
technique(s)
ELISA: 1:40000
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000
NCBI accession no.
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... MLANA(2315)
General description
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.
Immunogen
The antiserum was produced against synthesized peptide derived from human MART-1.
Immunogen Range: 41-90
Immunogen Range: 41-90
Biochem/physiol Actions
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).
Features and Benefits
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Physical form
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Disclaimer
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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flash_point_c
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Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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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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