FBXW11 Monoclonal antibody

FBXW11 Monoclonal Antibody for WB, IHC, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human, Mouse, Rat

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

CloneNo.

1F5A10

Cat no : 68090-1-Ig

Synonyms

BTRC2, BTRCP2, Fbw11, FBW1B, FBXW11, FBXW1B, Homologous to Slimb protein, Hos, KIAA0696

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Validation Data Gallery

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  WB analysis using 68090-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 68090-1-Ig (FBXW11 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  IHC staining of human colon cancer using 68090-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 68090-1-Ig (FBXW11 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human stomach cancer using 68090-1-Ig

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 68090-1-Ig (FBXW11 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human stomach cancer using 68090-1-Ig

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 68090-1-Ig (FBXW11 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 68090-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 68090-1-Ig (FBXW11 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Tested Applications

• Positive WB detected in: A549 cells, LNCaP cells, HeLa cells, HEK-293 cells, HepG2 cells, Jurkat cells, HSC-T6 cells, NIH/3T3 cells
• Positive IHC detected in: human colon cancer tissue, human stomach cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

68090-1-Ig targets FBXW11 in WB, IHC, ELISA applications and shows reactivity with Human, Mouse, Rat samples.

• Tested Reactivity: Human, Mouse, Rat
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: FBXW11 fusion protein Ag3761
• Full Name: F-box and WD repeat domain containing 11
• Calculated Molecular Weight: 542 aa, 61 kDa
• Observed Molecular Weight: 58-62 kDa
• GenBank Accession Number: BC026213
• Gene Symbol: FBXW11
• Gene ID (NCBI): 23291
• RRID: AB_2918827
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

FBXW11 (also known as HOS or β-TrCP2) is a member of F-box family proteins and plays critical role in regulating the ubiquitination of phosphorylated substrates. Abnormal expression of several FBXW11 is involved in the modulation of various biological events, such as cell cycle, differentiation, migration, inflammation, and apoptosis, through targeting multiple different substrates. For instance, FBXW11 could bind to the phosphorylated IκB and β-catenin, promoting their degradation via the ubiquitin-proteasome system. In addition, FBXW11 expression is markedly increased in mouse skin tumors and promotes tumor growth by activating the NF-κB signaling (PMID: 33640602). FBXW11 has 3 isoforms with the molecular mass of 58-62 kDa.