Anti-Filaggrin (Keratinocyte Differentiation Marker) FLG Monoclonal Antibody

Filaggrin antibody

Boster Bio Anti-Filaggrin (Keratinocyte Differentiation Marker) FLG Monoclonal Antibody (Catalog # M01063). Tested in IHC applications. This antibody reacts with Human.

Product Info Summary

SKU: M01063
Size: 100ug/vial
Reactive Species: Human
Host: Mouse
Application: IHC

Product Name

Anti-Filaggrin (Keratinocyte Differentiation Marker) FLG Monoclonal Antibody

View all Filaggrin Antibodies

SKU/Catalog Number

M01063

Size

100ug/vial

Form

Liquid

Description

Boster Bio Anti-Filaggrin (Keratinocyte Differentiation Marker) FLG Monoclonal Antibody (Catalog # M01063). Tested in IHC applications. This antibody reacts with Human.

Storage & Handling

Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Cite This Product

Anti-Filaggrin (Keratinocyte Differentiation Marker) FLG Monoclonal Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # M01063)

Host

Mouse

Contents

Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Clonality

Monoclonal

Clone Number

Clone: FLG/1562

Isotype

IgG1, kappa

Immunogen

Recombinant human Filaggrin protein fragment (aa 198-288) (exact sequence is proprietary)

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

Does not cross-react with primate, avian or amphibian GR.

Reactive Species

M01063 is reactive to FLG in Human

Applications

M01063 is guaranteed for IHC Boster Guarantee

Observed Molecular Weight

68 kDa

Calculated molecular weight

435.17kDa

Background of Filaggrin

Filaggrin is an intermediate filament-associated protein that aggregates keratin intermediate filaments in mammalian epidermis. It is initially synthesized as a polyprotein precursor, profilaggrin (consisting of multiple filaggrin units of 324 aa each), which is localized in keratohyalin granules, and is subsequently proteolytically processed into individual functional filaggrin molecules.Active filaggrin is present at a level of the epidermis where keratinocytes are in transition between the live nucleated granular layer and the anucleate cornified layer, suggesting that filaggrin aids in the terminal differentiation process by facilitating apoptotic machinery.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconsitution

Reconstitute with distilled water.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.

Validation Images & Assay Conditions

Gene/Protein Information For FLG (Source: Uniprot.org, NCBI)

Gene Name

FLG

Full Name

Filaggrin

Weight

435.17kDa

Superfamily

S100-fused protein family

Alternative Names

ATOD2; epidermal filaggrin; filaggrin; Profilaggrin FLG ATOD2 filaggrin filaggrin|epidermal filaggrin

*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".

For more info on FLG, check out the FLG Infographic

FLG infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for FLG: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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3 Customer Q&As for Anti-Filaggrin (Keratinocyte Differentiation Marker) FLG Monoclonal Antibody

Question

We have seen staining in human mammalian vulva. Are there any suggestions? Is anti-Filaggrin (Keratinocyte Differentiation Marker) Monoclonal antibody supposed to stain mammalian vulva positively?

Z. Li

Verified customer

Asked: 2019-09-03

Answer

According to literature mammalian vulva does express FLG. According to Uniprot.org, FLG is expressed in mammalian vulva, foreskin, tear, liver, among other tissues. Regarding which tissues have FLG expression, here are a few articles citing expression in various tissues:
Foreskin, Pubmed ID: 7612609
Liver, Pubmed ID: 24275569
Tear, Pubmed ID: 25946035

Boster Scientific Support

Answered: 2019-09-03

Question

My colleagues were satisfied with the WB result of your anti-Filaggrin (Keratinocyte Differentiation Marker) Monoclonal antibody. However we have seen positive staining in foreskin cytoplasmic granule using this antibody. Is that expected? Could you tell me where is FLG supposed to be expressed?

T. Walker

Verified customer

Asked: 2019-08-30

Answer

According to literature, foreskin does express FLG. Generally FLG expresses in cytoplasmic granule. Regarding which tissues have FLG expression, here are a few articles citing expression in various tissues:
Foreskin, Pubmed ID: 7612609
Liver, Pubmed ID: 24275569
Tear, Pubmed ID: 25946035

Boster Scientific Support

Answered: 2019-08-30

Question

We are currently using anti-Filaggrin (Keratinocyte Differentiation Marker) Monoclonal antibody M01063 for human tissue, and we are well pleased with the IHC results. The species of reactivity given in the datasheet says human. Is it likely that the antibody can work on canine tissues as well?

W. Zhang

Verified customer

Asked: 2014-05-22

Answer

The anti-Filaggrin (Keratinocyte Differentiation Marker) Monoclonal antibody (M01063) has not been validated for cross reactivity specifically with canine tissues, though there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in canine you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2014-05-22

Order DetailsPrice
M01063-100ug

100 μg

$468

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*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
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