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Merck
CN

MAB1680

Sigma-Aldrich

Anti-Filamin A Antibody, clone TI10

ascites fluid, clone TI10, Chemicon®

Synonym(s):

Alpha-Filamin, Filamin I, Endothelial Actin-binding Protein, ABP-280, Nonmuscle Filamin

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
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biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

ascites fluid

antibody product type

primary antibodies

clone

TI10, monoclonal

species reactivity

human, bovine

should not react with

rat, mouse

manufacturer/tradename

Chemicon®

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG1

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

mouse ... Flna(192176)

General description

Filamin is a structural protein that forms flexible cross-links between two actin filaments. Filamin is a homodimer of polypeptide chains each joined to the other at one end with an actin binding site ath the other. It is present in smooth muscle, fibroblasts, platelets and lymphocytes.

Immunogen

Human platelet protein

Application

Detect Filamin A using this Anti-Filamin A Antibody, clone TI10 validated for use in IP, WB, IH, IH(P).
Immunoblotting: 1:250 to 1:1000

Immunoprecipitation:Suggested lysis buffer is PBS with 0.5% triton X-100 with proteinase inhibitors (note for full length filamin include calpain inhibitors). 5 microliters of antibody for every 300μL of cell lysate (3-5mg/ml total protein is suggested). Incubation is 4 hours RT or overnight 4C; Protein A/G agarose beads or rabbit anti-mouse secondary capture antibody is recommended for best recovery. 4-10% acrylamide gels are recommended for full length filamin or the 80kDa fragement visualization.

Immunofluorescence: 1:50 to 1:200 using standard ABC technique. Suitable for staining of paraffin embedded sections (lower dilutions). High temperature citrate buffer antigen retrieval technique recommended.

Optimal working dilutions must be determined by end user.
Research Category
Cell Structure
Research Sub Category
Cytoskeleton

Biochem/physiol Actions

Human filamin (actin-bidning protein). Recognizes unprocessed (270-280 kDa) and the C-terminal 90 kDa calpain cleavage fragment of filamin (Aakhus, 1992).

Physical form

Ascites. Liquid

Preparation Note

Maintain frozen at -20°C for up to 12 months in undiluted aliquots. Avoid repeated freeze/thaw cycles.

Analysis Note

Control
Positive control tisse: skin.

Other Notes

Replaces: CBL229

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Kun Wang et al.
Molecular medicine reports, 20(4), 3671-3678 (2019-09-06)
The metastasis and recurrence rate, and the overall prognosis of colorectal cancer (CRC) remain unsatisfactory. Filamin A (FLNa), as an actin‑binding protein, can interact with various signaling molecules and membrane receptors to affect cell signal transduction and function. However, whether
Filamin-A fragment localizes to the nucleus to regulate androgen receptor and coactivator functions.
Loy, CJ; Sim, KS; Yong, EL
Proceedings of the National Academy of Sciences of the USA null
Yuna Zhang et al.
Acta biochimica et biophysica Sinica, 50(2), 164-170 (2017-12-23)
Filamin A (FLNa) is a ubiquitously expressed cytoplasmic protein, which composes of an N-terminal actin binding domain (ABD) followed by 24 Ig-like repeats. FLNa functions as a cytoskeletal protein that links transmembrane receptors, including integrins, to F-actin and serves as
Kalyan C Tirupula et al.
Biochemistry, 54(44), 6673-6683 (2015-10-16)
Although interaction of a few G protein-coupled receptors (GPCRs) with Filamin A, a key actin cross-linking and biomechanical signal transducer protein, has been observed, a comprehensive structure-function analysis of this interaction is lacking. Through a systematic sequence-based analysis, we found
Ozge Alper et al.
Cancer science, 100(9), 1748-1756 (2009-07-15)
Identification of tumor-derived proteins in the circulation may allow for early detection of cancer and evaluation of therapeutic responses. To identify circulating tumor-derived proteins, mice were immunized with concentrated culture medium conditioned by human breast cancer cells. Antibodies generated by

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