Anti-Transcription factor E2F3 E2F3 Antibody Picoband®

E2F3 antibody

Boster Bio Anti-Transcription factor E2F3 E2F3 Antibody catalog # PA2142. Tested in WB applications. This antibody reacts with Human, Mouse. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Info Summary

SKU: PA2142
Size: 100 μg/vial
Reactive Species: Human, Mouse
Host: Rabbit
Application: WB

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Product Name

Anti-Transcription factor E2F3 E2F3 Antibody Picoband®

View all E2F3 Antibodies

SKU/Catalog Number

PA2142
BA0811-2 is an alternative SKU for this antibody, used in previous lots.

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Transcription factor E2F3 E2F3 Antibody catalog # PA2142. Tested in WB applications. This antibody reacts with Human, Mouse. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-Transcription factor E2F3 E2F3 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA2142)

Host

Rabbit

Contents

Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of human E2F3, identical to the related mouse sequence.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA2142 is reactive to E2F3 in Human, Mouse

Observed Molecular Weight

49 kDa

Calculated molecular weight

49.2 kDa

Background of E2F3

Transcription factor E2F3, also known as KIAA0075, is a protein that in humans is encoded by the E2F3 gene. The protein encoded by this gene is a member of the E2F family of transcription factors. By fluorescence in situ hybridization, E2F3 gene is mapped to 6q22.3. The induction of specific E2F activities is an essential component in the MYC pathways that control cell proliferation and cell fate decisions. This gene encodes a member of a small family of transcription factors that function through binding of DP interaction partner proteins. The encoded protein recognizes a specific sequence motif in DNA and interacts directly with the retinoblastoma protein (pRB) to regulate the expression of genes involved in the cell cycle.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Applications

PA2142 is guaranteed for WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.1-0.5μg/ml, Human, Mouse

Positive Control

WB: HELA Whole Cell, COLO320 Whole Cell

Validation Images & Assay Conditions

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7 Customer Q&As for Anti-Transcription factor E2F3 E2F3 Antibody Picoband®

Question

Is this PA2142 anti-E2F3 antibody reactive to the isotypes of E2F3?

Verified Customer

Verified customer

Asked: 2020-05-01

Answer

The immunogen of PA2142 anti-E2F3 antibody is A synthetic peptide corresponding to a sequence at the C-terminus of human E2F3(446-465aa DLFDAYDLEKLPLVEDFMCS), identical to the related mouse sequence. Could you tell me which isotype you are interested in so I can help see if the immunogen is part of this isotype?

Boster Scientific Support

Answered: 2020-05-01

Question

We are currently using anti-E2F3 antibody PA2142 for mouse tissue, and we are content with the WB results. The species of reactivity given in the datasheet says human, mouse. Is it likely that the antibody can work on canine tissues as well?

Verified Customer

Verified customer

Asked: 2020-04-21

Answer

The anti-E2F3 antibody (PA2142) has not been validated for cross reactivity specifically with canine tissues, but there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in canine you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2020-04-21

Question

Is a blocking peptide available for product anti-E2F3 antibody (PA2142)?

Verified Customer

Verified customer

Asked: 2020-04-09

Answer

We do provide the blocking peptide for product anti-E2F3 antibody (PA2142). If you would like to place an order for it please contact support@bosterbio.com and make a special request.

Boster Scientific Support

Answered: 2020-04-09

Question

Please see the WB image, lot number and protocol we used for buccal mucosa cell using anti-E2F3 antibody PA2142. Please let me know if you require anything else.

Verified Customer

Verified customer

Asked: 2020-03-26

Answer

Thank you very much for the data. Our lab team are working to resolve this as quickly as possible, and we appreciate your patience and understanding! You have provided everything we needed. Please let me know if there is anything you need in the meantime.

Boster Scientific Support

Answered: 2020-03-26

Question

I see that the anti-E2F3 antibody PA2142 works with WB, what is the protocol used to produce the result images on the product page?

Verified Customer

Verified customer

Asked: 2019-10-28

Answer

You can find protocols for WB on the "support/technical resources" section of our navigation menu. If you have any further questions, please send an email to support@bosterbio.com

Boster Scientific Support

Answered: 2019-10-28

Question

I was wanting to use your anti-E2F3 antibody for WB for human buccal mucosa cell on frozen tissues, but I want to know if it has been validated for this particular application. Has this antibody been validated and is this antibody a good choice for human buccal mucosa cell identification?

Verified Customer

Verified customer

Asked: 2017-06-27

Answer

As indicated on the product datasheet, PA2142 anti-E2F3 antibody has been tested for WB on human, mouse tissues. We have an innovator award program that if you test this antibody and show it works in human buccal mucosa cell in IHC-frozen, you can get your next antibody for free.

Boster Scientific Support

Answered: 2017-06-27

Question

Thanks for helping with my inquiry over the phone. Here are the WB image, lot number and protocol we used for buccal mucosa cell using anti-E2F3 antibody PA2142. Let me know if you need anything else.

K. Jha

Verified customer

Asked: 2016-12-26

Answer

Thank you for the data. You have provided everything we needed. Our lab team are working to resolve your inquiry as quickly as possible, and we appreciate your patience and understanding! Please let me know if there is anything you need in the meantime.

Boster Scientific Support

Answered: 2016-12-26

Order DetailsPrice
PA2142

100μg

$370
PA2142-Fluoro488

100 μg Fluoro488 conjugated (liquid)

$570
PA2142-Fluoro550

100 μg Fluoro550 conjugated (liquid)

$570
PA2142-Fluoro594

100 μg Fluoro594 conjugated (liquid)

$570
PA2142-Fluoro647

100 μg Fluoro647 conjugated (liquid)

$670
PA2142-APC

100 μg APC conjugated (liquid)

$820
PA2142-FITC

100 μg FITC conjugated (liquid)

$570
PA2142-Cy3

100 μg Cy3 conjugated (liquid)

$570
PA2142-Biotin

100 μg Biotin conjugated (liquid)

$570
PA2142-HRP

100 μg HRP conjugated (liquid)

$570
PA2142-PE

100 μg PE conjugated (liquid)

$820
PA2142-carrier-free

Carrier Free

$370
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Free Secondary Antibody

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$55.00  $110.00
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PA2142
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00

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Update date: Apr 8, 2026