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Melanoma gp100 Antibody (YA5625)

(Synonyms: 95 kDa melanocyte specific secreted glycoprotein; 95 kDa melanocyte-specific secreted glycoprotein; D12S53E; gp100; M-beta; ME20; ME20 M/ME20 S; ME20-M; ME20-S; ME20M; ME20M/ME20S; ME20S; Melanocyte lineage specific antigen GP100; Melanocyte protein mel 17; Melanocyte protein Pmel 17; Melanocyte protein Pmel 17 precursor; Melanocytes lineage-specific antigen GP100; Melanoma associated ME20 antigen; Melanoma gp100; Melanoma-associated ME20 antigen; Melanosomal matrix protein 17; Melanosomal matrix protein17; P1; p100; p26; PMEL 17; PMEL; PMEL_HUMAN; PMEL17; Premelanosome protein; Secreted melanoma-associated ME20 antigen; SI; SIL; SILV; Silver; Mouse homolog; like; Silver homolog; Silver locus protein homolog; Silver, Mouse, homolog of)
Customer Review

Based on 1 Customer Validation

Melanoma gp100 Antibody (YA5625) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to Melanoma gp100.

For research use only. We do not sell to patients.
  • Host:

    Mouse

  • Isotype:

    IgG

  • Application:

    IHC-P, WB, ICC/IF, ELISA

  • Reactivity :

    Human, Mouse

  • Formulation:

    Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA

  • Conjugation:
    Non-conjugated
IHC-P
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Melanoma gp100 Antibody (YA5625) Product Image
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To place orders, for customer services and technical support, please contact: MedChemExpress USA

Tel: 609-228-6898 E-mail: [email protected] [email protected]

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Use of MCE Products

Applications

Application
IHC-P Info
IHC-P: Immunohistochemistry-Paraffin
WB Info
WB: Western Blot
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
ELISA Info
ELISA: Enzyme Linked Immunosorbent Assay
Dilution Ratio 1:200-1000 1:500-2000 1:100-500 1:1000-5000

Product Details

Description

Melanoma gp100 Antibody (YA5625) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to Melanoma gp100.

  • Host Mouse
  • Clonality Monoclonal
  • Species Reactivity
    Human, Mouse
  • Observed Molecular Weight
    Observed band size: 80 kDa Info
    Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
  • Calculated Molecular Weight Predicted band size: 70 kDa
Immunogen

Synthesized peptide derived from human PMEL AA range: 400-500

Purification

Protein G

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

Product Properties

  • Appearance

    Solution

  • Formulation

    Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA

  • Concentration

    Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration

  • Storage & Stability

    Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

  • Shipping

    Shipping with blue ice.

Verification Images

  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
    Immunohistochemical analysis of paraffin-embedded human liver using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
    Immunohistochemical analysis of paraffin-embedded human prostate cancer using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
    Immunohistochemical analysis of paraffin-embedded human colon cancer using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
    Immunohistochemical analysis of paraffin-embedded human melanoma using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Background

  • Function

    Melanoma gp100 forms physiological amyloids that play a central role in melanosome morphogenesis and pigmentation. The maturation of unpigmented premelanosomes from stage I to II is marked by assembly of processed amyloidogenic fragments into parallel fibrillar sheets, which elongate the vesicle into a striated ellipsoidal shape. In pigmented stage III and IV melanosomes, the amyloid matrix serves as a platform where eumelanin precursors accumulate at high local concentrations for pigment formation. May prevent pigmentation-associated toxicity by sequestering toxic reaction intermediates of eumelanin biosynthesis pathway; Represents a potent melanoma-specific antigen. Among melanoma non-mutated self-peptides, G9-154 (KTWGQYWQV), G9-209 (ITDQVPFSV) and G9-280 (YLEPGPVTA), appear to act as immunodominant common epitopes that stimulate anti-tumor immune response mediated by HLA-A-restricted cytotoxic T cells

  • Subcellular Localization

    Endoplasmic reticulum membrane; Single-pass type I membrane protein; Golgi apparatus, cis-Golgi network membrane; Single-pass type I membrane protein; Endosome, multivesicular body; Melanosome; Extracellular vesicle; Secreted

  • Expression


    Tissue_specificity:It is typically expressed at low levels in quiescent adult melanocytes, but is overexpressed in proliferating neonatal melanocytes and during tumor growth. It is also overexpressed in melanoma. Some expression has also been found in dysplastic nevi.

  • Isoforms & Post-Translational Modification

    P40967 has 5 isomers: P40967-1: 70255 Da (predicted); P40967-2: 70949 Da (predicted); P40967-3: 60581 Da (predicted); P40967-4: 66035 Da (predicted); P40967-5: 66729 Da (predicted).
    N- and O-glycosylated. A small amount of P1/P100 (major form) undergoes glycosylation in ER and Golgi compartments to yield P2/P120 (minor form). The mature P2 form leaves the trans-Golgi network and is mainly targeted to stage I melanosomes via the plasma membrane and clathrin-mediated endocytosis. Stage II melanosomes harbor only Golgi-modified fragments that are derived from M-alpha and that bear sialylated O-linked oligosaccharides. O-glycosylation of the RPT region is a conserved feature likely involved in amyloid sheet separation via electrostatic repulsion;Undergoes multiple proteolytic processing. In a post-Golgi prelysosomal compartment, P2 is cleaved by a furin-like proprotein convertase (PC) into two disulfide-linked subunits: a large lumenal subunit, M-alpha/ME20-S, and an integral membrane subunit, M-beta. Despite cleavage, only a small fraction of M-alpha is secreted, as most M-alpha and M-beta remain associated with each other intracellularly via a disulfide bond (PubMed:11694580, PubMed:12732614, PubMed:15096515, PubMed:15695812, PubMed:17991747). Once targeted to stage I melanosomes, beta-secretase BACE2 cleaves the M-beta fragment to release the amyloidogenic luminal fragment containing M-alpha and a small portion of M-beta N-terminus (PubMed:23754390). M-alpha is further cleaved by metalloproteinases, likely ADAM10 or ADAM17, and still unknown proteases to yield subfragments that ultimately assemble into amyloid fibrils (PubMed:19047044). The C-terminal fragment of M-beta is processed by the gamma-secretase complex to release a short intracytoplasmic domain (PubMed:19047044)

  • Subunit

    Homodimer; disulfide-linked. Dimerization in the endoplasmic reticulum and early Golgi prevents premature fibril formation. The dimers are resolved to monomers in late- or post-Golgi compartments (PubMed:26694611). Heterooligomer; amyloid-type. Processed amyloidogenic fragments assemble into fibrils that further organize into beta-sheet quaternary amyloid structures (PubMed:28272432, PubMed:30988362). Interacts (via luminal C-terminal fragment) with CD63; this is important for sorting of the luminal fragment in tetraspanin rich microdomains in stage I melanosomes to prevent premature lysosomal degradation (PubMed:21962903). Interacts with APOE; this allows the loading of the luminal fragment on ILVs to induce fibril nucleation (PubMed:26387950). Interacts with MLANA (PubMed:15695812)

  • SwissProt ID

    P40967

  • Gene ID
    6490 [NCBI]
  • Synonyms

    95 kDa melanocyte specific secreted glycoprotein; 95 kDa melanocyte-specific secreted glycoprotein; D12S53E; gp100; M-beta; ME20; ME20 M/ME20 S; ME20-M; ME20-S; ME20M; ME20M/ME20S; ME20S; Melanocyte lineage specific antigen GP100; Melanocyte protein mel 17; Melanocyte protein Pmel 17; Melanocyte protein Pmel 17 precursor; Melanocytes lineage-specific antigen GP100; Melanoma associated ME20 antigen; Melanoma gp100; Melanoma-associated ME20 antigen; Melanosomal matrix protein 17; Melanosomal matrix protein17; P1; p100; p26; PMEL 17; PMEL; PMEL_HUMAN; PMEL17; Premelanosome protein; Secreted melanoma-associated ME20 antigen; SI; SIL; SILV; Silver; Mouse homolog; like; Silver homolog; Silver locus protein homolog; Silver, Mouse, homolog of

Melanoma gp100 Antibody (YA5625) Related Classifications

MOQ
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100 mg

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Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated CTLL-2 mouse cytotoxic T cells. The ED50 this effect is 0.8023 μg/ml, corresponding to a specific activity is 1246.42 units/mg.

Assay Types
  • 1/16

    MedChemExpress Validation
     Immunohistochemical analysis of paraffin-embedded human liver using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • 1/16

    MedChemExpress Validation
     Immunohistochemical analysis of paraffin-embedded human prostate cancer using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • 1/16

    MedChemExpress Validation
     Immunohistochemical analysis of paraffin-embedded human colon cancer using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • 1/16

    MedChemExpress Validation
     Immunohistochemical analysis of paraffin-embedded human melanoma using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Melanoma gp100 Antibody (YA5625) Product Image
    1/16
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Melanoma gp100 Antibody (YA5625) Product Image
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
    1/1
    MedChemExpress Validation
     Immunohistochemical analysis of paraffin-embedded human liver using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
    1/1
    MedChemExpress Validation
     Immunohistochemical analysis of paraffin-embedded human prostate cancer using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
    1/1
    MedChemExpress Validation
     Immunohistochemical analysis of paraffin-embedded human colon cancer using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
    1/1
    MedChemExpress Validation
     Immunohistochemical analysis of paraffin-embedded human melanoma using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Experimental Validation Results for Melanoma gp100 Antibody (YA5625)
  • Melanoma gp100 Antibody (YA5625) Product Image
    MedChemExpress Validation

    Immunohistochemical analysis of paraffin-embedded human liver using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Melanoma gp100 Antibody (YA5625) Product Image
    MedChemExpress Validation

    Immunohistochemical analysis of paraffin-embedded human prostate cancer using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Melanoma gp100 Antibody (YA5625) Product Image
    MedChemExpress Validation

    Immunohistochemical analysis of paraffin-embedded human colon cancer using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Melanoma gp100 Antibody (YA5625) Product Image
    MedChemExpress Validation

    Immunohistochemical analysis of paraffin-embedded human melanoma using Melanoma gp100 antibody. The section was pre-treated using heat mediated antigen retrieval with EDTA (pH 9.0) for 14 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with TBST, and then probed with the primary antibody (HY-P85933, 1/1000) for 30 minutes at room temperature. The detection was performed using Polymer HRP-conjugated Goat Anti-Mouse/Rabbit lgG(H&L) secondary antibody (HY-P83652). DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Melanoma gp100 Antibody (YA5625) Product Image IHC-P
  • Melanoma gp100 Antibody (YA5625) Product Image IHC-P
  • Melanoma gp100 Antibody (YA5625) Product Image IHC-P
  • Melanoma gp100 Antibody (YA5625) Product Image IHC-P