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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > Melanoma Marker (MART-1 + gp100 + Tyrosinase) Antibody - With BSA and Azide

Melanoma Marker (MART-1 + gp100 + Tyrosinase) Antibody - With BSA and Azide

Catalog # Availability Size / Price Inquiry
AMM00159G 50 ug / $395

Melanoma Marker (MART-1 + gp100 + Tyrosinase) Antibody - With BSA and Azide

Brand

Leading Biology

Catalog Number

AMM00159G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Melanoma Marker (MART-1 + gp100 + Tyrosinase) Antibody - With BSA and Azide.

Molecular Weight

20-22kDa (doublet) (MART); 70-80kDa (Tyrosinase); 90-100kDa (gp100)

Cellular Localization

Antigen Cellular Localization: Endoplasmic reticulum membrane; Single-pass type III membrane protein. Golgi apparatus. Golgi apparatus, trans-Golgi network membrane. Melanosome. Note=Also found in small vesicles and tubules dispersed over the entire cytoplasm. A small fraction of the protein is inserted into the membrane in an inverted orientation. Inversion of membrane topology results in the relocalization of the protein from a predominant Golgi/post- Golgi area to the endoplasmic reticulum. Melanoma cells expressing the protein with an inverted membrane topology are more effectively recognized by specific cytolytic T-lymphocytes than those expressing the protein in its native membrane orientation

Host

Mouse

Species Reactivity

Human

Target

Recombinant hMART-1 protein (M2-7C10; M2-9E3); Recombinant tyrosinase protein (T311); Extract of pigmented melanoma metastases from lymph nodes (HMB45)

Clone

M2-7C10 + M2-9E3 + T311 + HMB45

Isotype

IgG2b (M2-7C10 & M2-9E3) + IgG2a (T311) + IgG1 (HMB45)

Symbol

MART1

GeneID

UniProt ID

Function

Involved in melanosome biogenesis by ensuring the stability of GPR143. Plays a vital role in the expression, stability, trafficking, and processing of melanocyte protein PMEL, which is critical to the formation of stage II melanosomes.

Summary

This antibody cocktail recognizes three melanoma-specific proteins, which include MART-1, Tyrosinase and gp100. MART-1 is a newly identified melanocyte differentiation antigen recognized by autologous cytotoxic T lymphocytes. Tyrosinase is one of the targets for cytotoxic T-cell recognition in melanoma patients. Function of gp100 is not known but it is reported to be a useful marker for melanocytes and melanomas. This cocktail of three markers is designed for extremely sensitive labeling of formalin-fixed, paraffin-embedded melanomas and other tumors showing melanocytic differentiation.

Form

Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

IHC

Images

Formalin-fixed, paraffin-embedded human melanoma stained with Melanoma Marker MAb (M2-7C10 + M2-9E3 + T311 + HMB45).

Specification

Quantity

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