Overview

  • Product name
  • Description
    Rabbit polyclonal to FLIP
  • Specificity
    Recognizes all FLIP splice variants including FLIP alpha, beta, gamma, and delta.
  • Tested applications
    Suitable for: WB, IHC-P, ICC/IF, Flow Cytmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide corresponding to Human FLIP aa 2-19.
    Sequence:

    SAEVIHQVEEALDTDEKE


    (Peptide available as ab8457)

Properties

Applications

Our Abpromise guarantee covers the use of ab8421 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/500 - 1/1000. Predicted molecular weight: 55 kDa.Can be blocked with Human FLIP peptide (ab8457).
IHC-P Use a concentration of 5 µg/ml.
ICC/IF Use a concentration of 5 µg/ml.
Flow Cyt Use at an assay dependent concentration. ab171870-Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Target

  • Function
    Apoptosis regulator protein which may function as a crucial link between cell survival and cell death pathways in mammalian cells. Acts as an inhibitor of TNFRSF6 mediated apoptosis. A proteolytic fragment (p43) is likely retained in the death-inducing signaling complex (DISC) thereby blocking further recruitment and processing of caspase-8 at the complex. Full length and shorter isoforms have been shown either to induce apoptosis or to reduce TNFRSF-triggered apoptosis. Lacks enzymatic (caspase) activity.
  • Tissue specificity
    Widely expressed. Higher expression in skeletal muscle, pancreas, heart, kidney, placenta, and peripheral blood leukocytes. Also detected in diverse cell lines. Isoform 8 is predominantly expressed in testis and skeletal muscle.
  • Sequence similarities
    Belongs to the peptidase C14A family.
    Contains 2 DED (death effector) domains.
  • Domain
    The caspase domain lacks the active sites residues involved in catalysis.
  • Post-translational
    modifications
    Proteolytically processed; probably by caspase-8. Processing likely occurs at the DISC and generates subunit p43 and p12.
  • Information by UniProt
  • Database links
  • Alternative names
    • c FLIP antibody
    • c FLIPL antibody
    • c FLIPR antibody
    • c FLIPS antibody
    • c-FLIP antibody
    • c-FLIPL antibody
    • c-FLIPR antibody
    • c-FLIPS antibody
    • CASH antibody
    • CASP8 and FADD like apoptosis regulator antibody
    • CASP8 and FADD-like apoptosis regulator subunit p12 antibody
    • CASP8AP1 antibody
    • Caspase homolog antibody
    • Caspase like apoptosis regulatory protein antibody
    • Caspase related inducer of apoptosis antibody
    • Caspase-eight-related protein antibody
    • Caspase-like apoptosis regulatory protein antibody
    • Casper antibody
    • Cellular FLICE-like inhibitory protein antibody
    • CFLA antibody
    • Cflar antibody
    • CFLAR_HUMAN antibody
    • CLARP antibody
    • FADD like anti apoptotic molecule antibody
    • FADD-like antiapoptotic molecule 1 antibody
    • FLAME antibody
    • FLAME-1 antibody
    • FLAME1 antibody
    • FLIP antibody
    • I FLICE antibody
    • I-FLICE antibody
    • Inhibitor of FLICE antibody
    • MACH-related inducer of toxicity antibody
    • MRIT antibody
    • OTTHUMP00000163715 antibody
    • OTTHUMP00000206475 antibody
    • OTTHUMP00000206476 antibody
    • OTTHUMP00000206478 antibody
    • OTTHUMP00000206479 antibody
    • OTTHUMP00000206480 antibody
    • OTTHUMP00000206482 antibody
    • OTTHUMP00000207360 antibody
    • Usurpin antibody
    • Usurpin beta antibody
    see all

Anti-FLIP antibody images

  • Lane 1 : Anti-FLIP antibody (ab8421) at 1 µg/ml
    Lane 2 : Anti-FLIP antibody (ab8421) at 2 µg/ml

    Lane 1 : K562 cell lysate
    Lane 2 : K562 cell lysate


    Predicted band size : 55 kDa
  • Immunohistochemistry of FLIP in mouse liver tissue with FLIP antibody at 5 µg/ml.

  • ab8421 at 5µg/ml staining FLIP in Hela cells by ICC/IF 

References for Anti-FLIP antibody (ab8421)

This product has been referenced in:
  • Jeudy S  et al. Bcl-2 Inhibits the Innate Immune Response during Early Pathogenesis of Murine Congenital Muscular Dystrophy. PLoS One 6:e22369 (2011). WB ; Mouse . Read more (PubMed: 21850221) »
  • Järvinen K  et al. Caspase-8, c-FLIP, and caspase-9 in c-Myc-induced apoptosis of fibroblasts. Exp Cell Res 317:2602-15 (2011). Read more (PubMed: 21903094) »

See all 4 Publications for this product

Product Wall

Thank you for getting back to me.

The peptide would be free, and it would be sent through Tecnolab. As it will be delivered by them I am unsure of how long it will take. The peptide is in stock and would be sent out as soon as possible. I wil...

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Abcam has not validated the combination of species/application used in this Abreview.
Application
Western blot
Sample
Rabbit Cell lysate - whole cell (Rabbit Reticulocyte)
Gel Running Conditions
Reduced Denaturing (4-12% Bolt Bis-Tris Plus gel (MES buffer))
Loading amount
0.5 µg
Specification
Rabbit Reticulocyte
Blocking step
Li-Cor Odyssey Blocking Buffer (TBS) as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 100% · Temperature: 25°C
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Verified customer

Submitted Dec 02 2016

Abcam has not validated the combination of species/application used in this Abreview.
Application
Western blot
Sample
Dog Cell lysate - whole cell (Canine Kidney Epithelial MDCK cells)
Gel Running Conditions
Reduced Denaturing (4-12% Bolt Bis-Tris Plus gel)
Loading amount
500000 cells
Specification
Canine Kidney Epithelial MDCK cells
Blocking step
Li-Cor Odyssey Blocking Buffer (TBS) as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 100% · Temperature: 25°C
Username

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Verified customer

Submitted Nov 11 2016

Abcam has not validated the combination of species/application used in this Abreview.
Application
Immunoprecipitation
Sample
Human Cell lysate - whole cell (A549 (human lung epithelium cells))
Total protein in input
1e+007 cells
Immuno-precipitation step
Other - Protein G Dynabeads
Specification
A549 (human lung epithelium cells)
Username

Abcam user community

Verified customer

Submitted Nov 05 2016

Application
Western blot
Sample
African Green Monkey Cell lysate - whole cell (VERO E6)
Gel Running Conditions
Reduced Denaturing (4-12% Bolt Bis-Tris Plus gel)
Loading amount
75000 cells
Specification
VERO E6
Blocking step
Li-Cor Odyssey Blocking Buffer (TBS) as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 100% · Temperature: 25°C
Username

Abcam user community

Verified customer

Submitted Jul 22 2016

Application
Western blot
Sample
Human Cell lysate - whole cell (A549 (human lung epithelium cells))
Gel Running Conditions
Reduced Denaturing (4-12% Bolt Bis-Tris Plus gel)
Loading amount
75000 cells
Specification
A549 (human lung epithelium cells)
Blocking step
No blocking step used for 1 hour(s) and 0 minute(s) · Concentration: 100% · Temperature: 25°C
Username

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Verified customer

Submitted Jul 13 2016

Application
Western blot
Sample
Mouse Cell lysate - whole cell (Mouse embryonic fibroblasts (MEFs))
Gel Running Conditions
Reduced Denaturing (4-12% Bolt Bis-Tris Plus gel)
Loading amount
25000 cells
Specification
Mouse embryonic fibroblasts (MEFs)
Blocking step
Li-Cor Odyssey Blocking Buffer (TBS) as blocking agent for 3 hour(s) and 0 minute(s) · Concentration: 100% · Temperature: 25°C
Username

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Verified customer

Submitted May 23 2016

Application
Western blot
Loading amount
25 µg
Gel Running Conditions
Reduced Denaturing
Sample
Mouse Cell lysate - whole cell (liver, hepatocytes)
Specification
liver, hepatocytes
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C
Username

Abcam user community

Verified customer

Submitted Jan 05 2015

That is no problem. I'm glad you have found it useful.

Once you have received the peptide, please do let me know how you get on. Until then, I wish you all the best with your research.

Sorry for the delay in getting back to you.

I have some further information to share with you in regards to anti-FLIP antibody (ab8421). I have attached the quality control western blots obtained using this antibody. As can be seen from the w...

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