You Searched For: Melanin

Catalog Number: (PRSI48-128)

Supplier: ProSci Inc.

Description: MCHR1 is a Melanin-Concentrating Hormone Receptor that binds MCH to regulate nutritional homeostasis, including feeding and body adiposity. The receptor also functions in sensory perception and integration of smell and gustatory inputs, as well as in emotion and memory.

UOM: 1 * 50 µG

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Catalog Number: (ORIGTA328876)

Supplier: OriGene

Description: Anti-Mchr1 Rabbit Polyclonal Antibody

UOM: 1 * 200 µl

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Catalog Number: (PRSI55-083)

Supplier: ProSci Inc.

Description: This gene encodes the human homologue of the mouse p (pink-eyed dilution) gene. The encoded protein is believed to be an integral membrane protein involved in small molecule transport, specifically tyrosine - a precursor of melanin. Mutations in this gene result in type 2 oculocutaneous albinism. [provided by RefSeq].

UOM: 1 * 400 µl

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Supplier: FINNZYMES REAGENTS

Description: Phire™ Tissue Direct PCR Master Mix has been developed for amplification of DNA directly from a wide variety of tissues obtained from mice, human, fish, birds and insects. The master mix containing Phire™ Hot Start II DNA polymerase is specially formulated to perform PCR in the presence of different animal tissue-derived inhibitors, such as collagen, melanin and eumelanin (hair, skin) or myoglobin (muscle).

Catalog Number: (PRSI55-342)

Supplier: ProSci Inc.

Description: The protein encoded by this gene, a member of the G protein-coupled receptor family 1, is an integral plasma membrane protein which binds melanin-concentrating hormone. The encoded protein can inhibit cAMP accumulation and stimulate intracellular calcium flux, and is probably involved in the neuronal regulation of food consumption. Although structurally similar to somatostatin receptors, this protein does not seem to bind somatostatin.

UOM: 1 * 400 µl

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Catalog Number: (PRSI33-201)

Supplier: ProSci Inc.

Description: Melanocytes produce organelles called melanosomes which produce melanin, the pigment that gives color to skin, hair, eyes, scales and feathers. gp100 was identified in an attempt to clone the gene Tyrosinase, an enzyme required for melanin synthesis. Further testing determined that gp100 is a melanoma-specific protein and is responsible for melanosome maturation, facilitating the transition from amorphous rounded vesicles to fibrillary ellipsoid organelles.
Metastatic amelanotic melanoma can often be confused with a variety of poorly differentiated carcinomas, large cell lymphomas, and sarcomas using H & E stains alone. It is also difficult to differentiate melanoma from spindle cell carcinomas and various types of mesenchymal neoplasms. Clone HMB45 gp100 antibody stains fetal and neonatal melanocytes, junctional and blue nevus cells, and malignant melanoma. It also stains angiomyolipomas, tumors most commonly associated with the kidney. Intradermal nevi, normal adult melanocytes, and non-melanocytic cells are negative. This gp100 antibody does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin.

UOM: 1 * 100 µG

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Catalog Number: (PRSI33-477)

Supplier: ProSci Inc.

Description: It reacts with a 75 kDa melanocyte-specific gene product, identified as Tyrosinase-related protein-1 (TRP-1). It is involved in melanin synthesis. TRP1 is present on the melanosomal membranes of melanoma, normal melanocytes and nevi. Recent evidence suggests that TRP-1 is involved in maintaining stability of tyrosinase protein and modulating its catalytic activity. TRP-1 is also involved in maintenance of melanosome ultrastructure and affects melanocyte proliferation and cell death.

UOM: 1 * 100 µG

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Catalog Number: (PRSI33-567)

Supplier: ProSci Inc.

Description: It reacts with a 75 kDa melanocyte-specific gene product, identified as Tyrosinase-related protein-1 (TRP-1). It is involved in melanin synthesis. TRP1 is present on the melanosomal membranes of melanoma, normal melanocytes and nevi. Recent evidence suggests that TRP-1 is involved in maintaining stability of tyrosinase protein and modulating its catalytic activity. TRP-1 is also involved in maintenance of melanosome ultrastructure and affects melanocyte proliferation and cell death.

UOM: 1 * 100 µG

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Catalog Number: (PRSI33-478)

Supplier: ProSci Inc.

Description: It reacts with a 75 kDa melanocyte-specific gene product, identified as Tyrosinase-related protein-1 (TRP-1). It is involved in melanin synthesis. TRP1 is present on the melanosomal membranes of melanoma, normal melanocytes and nevi. Recent evidence suggests that TRP-1 is involved in maintaining stability of tyrosinase protein and modulating its catalytic activity. TRP-1 is also involved in maintenance of melanosome ultrastructure and affects melanocyte proliferation and cell death.

UOM: 1 * 100 µG

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Catalog Number: (PRSI33-476)

Supplier: ProSci Inc.

Description: Recognises a cluster of proteins between 70-80 kDa, identified as tyrosinase. Occasionally a minor band at 55 kDa is also detected. This mAb shows no cross-reaction with MAGE-1 and tyrosinase-related protein 1, TRP-1/gp75. Tyrosinase is a copper-containing metalloglycoprotein that catalyses several steps in the melanin pigment biosynthetic pathway; the hydroxylation of tyrosine to L-3,4-dihydroxy-phenylalanine (dopa), and the subsequent oxidation of dopa to dopaquinone. Mutations of the tyrosinase gene occur in various forms of albinism. Tyrosinase is one of the targets for cytotoxic T-cell recognition in melanoma patients. Staining of melanomas with this mAb shows tyrosinase in melanotic as well as amelanotic variants. This mAb is a useful marker for melanocytes and melanomas.

UOM: 1 * 100 µG

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Catalog Number: (PRSI91-385)

Supplier: ProSci Inc.

Description: Zinc- alpha-2-Glycoprotein (AZGP1) can be found in blood plasma, seminal plasma, urine, sweat, saliva, liver, and epithelial cells of various human glands. AZGP1 has been proposed in the regulation of body weight, and the melanin production by normal and malignant melanocytes. AZGP1 stimulates lipid degradation in adipocytes and causes the extensive fat losses associated with some advanced cancers. AZGP1 has been reported to stimulate lipid breakdown and may have an important role in lipid homeostasis. Mature human AZGP1 consists of one MHC class I antigen region and a C2-type Ig-like domain. AZGP1 has two alternate splice forms, one shows a 66 amino acids substitution for the C-terminal 30 amino acids, the other one shows a nine Lys substitution for amino acid 151-298.

UOM: 1 * 50 µG

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Catalog Number: (PRSI34-177)

Supplier: ProSci Inc.

Description: Recognises a cluster of proteins between 70-80 kDa, identified as tyrosinase. Occasionally a minor band at 55 kDa is also detected. This mAb shows no cross-reaction with MAGE-1 and tyrosinase-related protein 1, TRP-1/gp75. Tyrosinase is a copper-containing metalloglycoprotein that catalyses several steps in the melanin pigment biosynthetic pathway; the hydroxylation of tyrosine to L-3,4-dihydroxy-phenylalanine (dopa), and the subsequent oxidation of dopa to dopaquinone. Mutations of the tyrosinase gene occur in various forms of albinism. Tyrosinase is one of the targets for cytotoxic T-cell recognition in melanoma patients. Staining of melanomas with this mAb shows tyrosinase in melanotic as well as amelanotic variants. This mAb is a useful marker for melanocytes and melanomas.

UOM: 1 * 100 µG

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Supplier: BURKLE

Description: Melamine, white.

Catalog Number: (KAUT2000971704)

Supplier: Kautex

Description: Compression moulded closure is made from melamine, and features a PE-foam insert.

UOM: 1 * 100 items

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Catalog Number: (HECH41105010)

Supplier: GLASWARENFABRIK KARL HECHT

Description: Made of melamin/Plexiglas®

UOM: 1 * 1 items

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Supplier: SciLabware

Description: For use with Quickfit® glass screw thread.