> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > Involucrin (Squamous Cell Terminal Differentiation Marker) AntibodyBrand |
Leading Biology | Catalog Number |
AMM00942G |
Product Type |
Monoclonal Antibodies | Field of Research |
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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 Involucrin (Squamous Cell Terminal Differentiation Marker) Antibody.
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Molecular Weight |
66-170kDa
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Cellular Localization |
Antigen Cellular Localization:
Cytoplasm. Note=Constituent of the scaffolding of the cornified envelope
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Host |
Mouse
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Species Reactivity |
Human, Mouse, Pig, Drosophila
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Clone |
SY5
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Isotype |
Mouse / IgG1, kappa
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GeneID |
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UniProt ID |
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Function |
Part of the insoluble cornified cell envelope (CE) of stratified squamous epithelia.
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Summary |
It recognizes a protein of 66kDa-170kDa, identified as involucrin. In Western blotting of cultured human keratinocytes, this MAb reacts with a 120kDa protein. It stains the involucrin in a variety of sizes: 170kDa in MCF-7 cells, a doublet of ~115kDa and 150kDa in gorilla and owl monkey, 66kDa in dog, and a doublet of 105kDa in pig. Its epitope maps between codon 421-568 of human involucrin. Involucrin is expressed in a range of stratified squamous epithelia, including the cornea, which lacks a distinct cornified layer. In normal epidermis, it is first expressed in the upper spinous layers, and in keratinocyte cultures, all cells that have left the basal layer express it. Involucrin expression is altered in pathological conditions: in psoriasis and other benign epidermal hyperplasias, involucrin expression begins closer to the basal layer than normal; expression is abnormal in squamous cell carcinomas and premalignant lesions, and is reduced in severe dysplasias of the larynx and cervix.
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Form |
Liquid |
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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.
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Applications |
IHC, IF, FC
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Images |
Formalin-fixed, paraffin-embedded human Tonsil stained with Involucrin Monoclonal Antibody (SY5) |
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Specification |
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Quantity |
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Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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