SKU MA1041
Size 100μg/vial
Reactivity Bovine, Human
Clonality Monoclonal
Clone Number FIL-7B10
Host Mouse
Ig Isotype Mouse IgG1
Applications IHC, WB


Product Name Anti-Filensin Antibody (Monoclonal, FIL-7B10)
SKU/Catalog Number MA1041
Storage & Handling At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time.Avoid repeated freezing and thawing.
Size 100μg/vial
Description Mouse IgG monoclonal antibody for Filensin, beaded filament structural protein 1, filensin (BFSP1) detection. Tested with WB, IHC-F in Human;bovine. No cross reactivity with other proteins.
Cite This Product Anti-Filensin Antibody (Monoclonal, FIL-7B10) (Boster Biological Technology, Pleasanton CA, USA, Catalog # MA1041)
Host Mouse
Immunogen Human and bovine lens filament enriched fraction(plasma membrane-cytoskeleton complex).
Reactivity Bovine, Human

Assay Details

Assay Dilutions Overview

Immunohistochemistry(Frozen Section), 2-4μg/ml, Human, bovine, -
Western blot, 1-2μg/ml, Human, bovine

Boster's Secondary Antibodies And IHC, WB Kits

The following reagents are used to generate the images below.

Boster recommends Enhanced Chemiluminescent Kit with anti-Mouse IgG (EK1001) for Western blot, and HRP Conjugated anti-Mouse IgG Super Vision Assay Kit (SV0001-1) for IHC(F).

Target Info

Protein Target Info (Source:

Uniprot Id Q02435
Gene Name Bfsp1
Protein Name Filensin
Tissue Specificity Detected in eye lens. .
Alternative Names Filensin;Beaded filament structural protein 1;Lens fiber cell beaded-filament structural protein CP 94;CP94;Bfsp1;
Subcellular Localization Cell membrane ; Peripheral membrane protein ; Cytoplasmic side . Cytoplasm, cytoskeleton . Cytoplasm, cell cortex . Detected adjacent to the cell membrane. .
Molecular Weight 68038 MW

*if product is indicated to react with multiple species, protein info is based on the human gene.


Background Filensin, also known as beaded filament structure protein 1, have two major component BFSP1 and BESP2. Filensin gene is mapped at 20p12.1-p11.23. The sequence of the predicted 665-amino acid human protein is 62% and 50% identical to those of bovine and chicken filensin, respectively. However, it has less than 26% identity to other members of the intermediate filament(IF) family.

Order Product (MA1041)


Buy primary get secondary antibody for free.
Option Price
30ug sample size $99
100ug $280
100ug+Free HRP Secondary BA1050 $280
100ug+Free Biotin Secondary BA1001 $280
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Customer Q&As

Q: Is your western blot protocol provided from the website applicable for all your antibodies? Keyword: applications, WB
A: The protocol is applicable for all our antibodies in WB, the NC Membrane(0.45μm or 0.22μm) and transfer time(70 mins or 50 mins) depends on the protein molecular weight, details can be found in included protocol.
Q: Can I conjugate markers to this antibody? Can I link custom conjugates to this antibody? Keyword: conjugation
A: The antibody is stored with BSA and cannot be conjugated with markers. Carrier free antibodies are available upon request. Please contact
Q: Can you provide monoclonal antibodies carrier free?
A: We cannot.