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Invitrogen
Involucrin Polyclonal Antibody
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FIGURE: 1 / 6
Involucrin Antibody (PA5-32454) in ICC/IF
Immunofluorescence analysis of Involucrin was performed using 70% confluent log phase HaCaT and MDA-MB-231 cells. The cells were fixed with 4% paraformaldehyde for 45 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 45 minutes at room temperature. The cells were labeled with Involucrin Polyclonal Antibody (Product # PA5-32454) at 1:100 in 0.1% BSA, incubated at 4 de... View More
Product Details
PA5-32454
Applications
Tested Dilution
Publications
Product Specifications
Published species
Human,
Mouse
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein encoding aa 420-578 of human involucrin.
Conjugate
Form
Liquid
Concentration
0.267 mg/mL
Amount
133.5 µg
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Heat-mediated antigen retrieval is recommended prior to staining, using a 10mM citrate buffer, pH 6.0, for 10 minutes followed by cooling at room temperature for 20 min. Following antigen retrieval, incubate samples with primary antibody for 10 min at room temperature. A suggested positive control is skin tissue.
Target Information
Involucrin, a component of the keratinocyte crosslinked envelope, is found in the cytoplasm and crosslinked to membrane proteins by transglutaminase. Involucrin is expressed in a range of stratified squamous epithelia, including the cornea. In normal epidermis, it is first expressed in the upper spinous layers, and in keratinocyte cultures it is expressed by all cells that have left the basal layer. Involucrin expression is abnormal in squamous cell carcinomas and premalignant lesions and is reduced in severe dysplasias of the larynx and cervix. Its gene is mapped to 1q21, among calpactin I light chain, trichohyalin, profillaggrin, loricrin, and calcyclin.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Disclaimer
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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