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TCF7L2 Rabbit mAb  (Cat.#:AYM29408)

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Host: RabbitClonality: MonoclonalReactivity: Human,Mouse,RatWBIHCIPFCICC/IF
Cat.# AYM29408
Target / gene TCF7L2
Host Rabbit
Clonality Monoclonal
Reactivity Human, Mouse, Rat
Application WB, IHC, IP, FC, ICC/IF

Cat.#:AYM29408

SizePrice
50ul ¥1150.00 Add to cart
100ul ¥2100.00 Add to cart
  • Information

  • Application guide

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Monoclonal
Isotype IgG
Application WBIHCIPFCICC/IF
Dilution WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IF/ICC: 1:50 - 1:200
IP: 1:20 - 1:50
FC: 1:20 - 1:50
Predicted MW 68kDa
Observed MW 68kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.75% BSA,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive SW620,HeLa,U-251MG,HepG2
Subcellular nucleoplasm,nucleus,PML body
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:2000
Suggested sample / positive control SW620,HeLa,U-251MG,HepG2
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 68kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IHC Conditions for IHC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control SW620,HeLa,U-251MG,HepG2
Key conditions For paraffin sections, optimize retrieval buffer pH, retrieval time, and primary incubation
Expected result Expected localization: nucleoplasm,nucleus,PML body
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IP Conditions for IP
Recommended dilution 1:20 - 1:50
Suggested sample / positive control SW620,HeLa,U-251MG,HepG2
Key conditions Start at the recommended dilution and titrate for your sample and assay
Expected result Expected signal or band near 68kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
FC Conditions for FC
Recommended dilution 1:20 - 1:50
Suggested sample / positive control SW620,HeLa,U-251MG,HepG2
Key conditions For intracellular targets, optimize fixation and permeabilization, and include an isotype control
Expected result Expect the positive population to shift relative to the negative or isotype control
Controls Include a positive sample, a negative sample, and a secondary or isotype control
ICC/IF Conditions for ICC/IF
Recommended dilution See the validation images or contact technical support
Suggested sample / positive control SW620,HeLa,U-251MG,HepG2
Key conditions Optimize fixation, permeabilization, and blocking, and include a secondary-only control
Expected result Expected fluorescence localization: nucleoplasm,nucleus,PML body
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Immunogen

Immunogen Recombinant fusion protein corresponding to Human TCF7L2.
Sequence
View sequence
MPQLNGGGGDDLGANDELISFKDEGEQEEKSSENSSAERDLADVKSSLVNESETNQNSSSDSEAERRPPPRSESFRDKSRESLEEAAKRQDGGLFKGPPY

Target data

Background This gene encodes a high mobility group (HMG) box-containing transcription factor that plays a key role in the Wnt signaling pathway. The protein has been implicated in blood glucose homeostasis. Genetic variants of this gene are associated with increased risk of type 2 diabetes. Several transcript variants encoding multiple different isoforms have been found for this gene.[provided by RefSeq, Oct 2010]
Gene ID 6934
Gene name TCF7L2
Swiss Q9NQB0
Synonym TCF7L2,TCF7L2 Rabbit mAb,HMG box transcription factor 4,T-cell-specific transcription factor 4,TCF4
Expression Detected in epithelium from small intestine, with the highest expression at the top of the crypts and a gradient of expression from crypt to villus. Detected in colon epithelium and colon cancer, and in epithelium from mammary gland and carcinomas derived therefrom.
Functions Participates in the Wnt signaling pathway and modulates MYC expression by binding to its promoter in a sequence-specific manner. Acts as repressor in the absence of CTNNB1, and as activator in its presence. Activates transcription from promoters with several copies of the Tcf motif 5'-CCTTTGATC-3' in the presence of CTNNB1. TLE1, TLE2, TLE3 and TLE4 repress transactivation mediated by TCF7L2/TCF4 and CTNNB1. Expression of dominant-negative mutants results in cell-cycle arrest in G1. Necessary for the maintenance of the epithelial stem-cell compartment of the small intestine.
Research area

Resources

Validation data

3 images

Validation images at the top of the page cover WB / IHC / IP / FC / ICC/IF.

References

No papers are linked yet. Contact technical support for application examples.

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Send the catalog number, application, sample type, and assay. Support can confirm dilution, controls, and COA or lot documents.

FAQs

Listed applications: WB, IHC, IP, FC, ICC/IF. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYM29408