Immunohistochemical staining of MART-1  of human FFPE tissue followed by incubation with HRP labeled secondary and development with DAB substrate.

MART-1 [EP43] Antibody (cGMP).

$ 135.00$ 745.00
Please Select Product Options Below To View The Catalog Number.

Species: Human
Tested Applications: IHC [IVD]
Available Conjugates:
Isotype: Rabbit Rabbit IgG

Product NumberDescriptionPrice
QIVD154-0.1ml Size: 0.1 ml, Format: Concentrate $ 135.00
QIVD154-0.5ml Size: 0.5 ml, Format: Concentrate $ 465.00
QIVD154-1ml Size: 1 ml, Format: Concentrate $ 745.00
QIVD154-6ml Size: 6 ml, Format: Predilute $ 355.00
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Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:


Bioactivity (test results eg. IU/ml):

SKU: QIVD154-0.1ml
MART-1 General Information
Alternate Names
Molecular Weight
13.2 kDa
Chromosomal Location
p24.1 [chr: 9] [chr_start: 5890802] [chr_end: 5910606] [strand: 1]
Curated Database and Bioinformatic Data
Gene SymbolMLANA
Entrez Gene ID2315
RefSeq Protein Accession(s)NP_005502
RefSeq mRNA Accession(s)NM_005511
RefSeq Genomic Accession(s)NC_000009
UniProt ID(s)Q16655
PharmGKB ID(s)PA30842
KEGG Gene ID(s)hsa:2315
General Description of MART-1 .
This product is intended for qualitative immunohistochemistry with normal and neoplastic formalin-fixed, paraffin-embedded tissue sections, to be viewed by light microscopy. Clinical interpretation of staining results should be accompanied by histological studies with proper controls. Patients’ clinical histories and other relevant diagnostic tests should be utilized by a qualified person(s) when evaluating and interpreting results.

Antibody (Suitable for clinical applications)

Sample Type: FFPE Patient Samples.
Tested Applications: IHC. Approved for In Vitro Diagnostic Procedures on FFPE tissues. For tissue collection recommendations, please see datasheet sent with product.
Application Notes
Specification Recommendation
Recommended Dilution (Conc) 1:50-1:100
Pretreatment Citrate Buffer pH 6.0
Incubation Parameters 30 min at Room Temperature

Prior to use, inspect vial for the presence of any precipitate or other unusual physical properties. These can indicate that the antibody has degraded and is no longer suitable for patient samples. Please run positive and negative controls simultaneously with all patient samples to account and control for errors in laboratory procedure. Use of methods or materials not recommended by enQuire Bio including change to dilution range and detection system should be routinely validated by the user.

Clonality: Monoclonal
Anti-MART-1 Antibody Clone: EP43
Host and Isotype: Rabbit Rabbit IgG
Recommended Positive Control Sample: Skin, Melanoma
Cellular Localization of Antibody EP43 Staining: Cytoplasmic
Buffer and Stabilizer: PBS with 1% BSA and 0.05% NaN3
Antibody Concentration: Lot specific. Plese contact tech support for data.
Immunogen: A synthetic peptide corresponding to residues on the N-terminus of human MART-1 protein
Storage Conditions: This antibody should be stored refrigerated (2-8°C). This product should not be used past the expiration date printed on the vial.

MART-1 Information for Pathologists


Melanocyte specific cytoplasmic protein involved in the formation of stage II melanosomes. MelanA was discovered as an antigen recognized by tumor infiltrating cytotoxic T cells from a melanoma patient, hence the name Melanoma Antigen (J Exp Med 1994;180:35). Same gene was independently identified by a different research group who named it MART1 (Melanoma Antigen Recognized by T cells 1) (Proc Natl Acad Sci USA 1994;91:3515); MelanA and MART1 are synonyms. Two antibodies are commercially available: A103 and M2-7C10. A103: mouse monoclonal antibody against MelanA recombinant protein (Proc Natl Acad Sci USA 1996;93:5915, US patent 5,674,749).

Common Uses By Pathologists:

To establish the diagnosis of metastatic melanoma, more sensitive than anti-gp100 antibody (HMB45) (Am J Surg Pathol 1998;22:976). Used in conjunction with S100 as a standard panel for evaluating sentinel lymph nodes for melanoma; HMB45 can be added to the panel but is not essential (Am J Surg Pathol 2001;25:1039). To confirm the diagnosis of angiomyolipoma, lymphangioleiomyomatosis (LAM) and other PEComas. To distinguish adrenal cortical tumors from renal cell carcinoma (clone A103 only); inhibin A can also be used for this purpose. To confirm the diagnosis of a sex cord stromal tumor (clone A103 only); inhibin A can also be used for this purpose.

Limitations and Warranty

This antibody is manufactured in accordance with clinical good manufacturing practices in an ISO13485:2016 certified production facility. It is intended for multiple uses including in vitro diagnostic use and research use only applications. Please see vial label for expiration date. We strive to always deliver antibodies with a shelf life of at least two years.

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MART-1 [EP43] Antibody (cGMP).