Anti-Cardiac FABP/FABP3 Antibody Picoband®

FABP3 antibody

Boster Bio Anti-Cardiac FABP/FABP3 Antibody catalog # PA1336. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat. 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: PA1336
Size: 100 μg/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: IHC, WB

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Product Name

Anti-Cardiac FABP/FABP3 Antibody Picoband®

View all FABP3 Antibodies

SKU/Catalog Number

PA1336
BA1613 is an alternative SKU for this antibody, used in previous lots.

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Cardiac FABP/FABP3 Antibody catalog # PA1336. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat. 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-Cardiac FABP/FABP3 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1336)

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 FABP3, different from the related mouse and rat sequences by three amino acids.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA1336 is reactive to FABP3 in Human, Mouse, Rat

Observed Molecular Weight

15 kDa

Calculated molecular weight

14.9 kDa

Background of FABP3

Heart-type fatty acid binding protein (hFABP) also known as mammary-derived growth inhibitor is a protein that in humans is encoded by the FABP3 gene. The intracellular fatty acid-binding proteins (FABPs) belongs to a multigene family. Fatty acid-binding protein 3 gene contains four exons and its function is to arrest growth of mammary epithelial cells. This gene is also a candidate tumor suppressor gene for human breast cancer. Cardiac-type fatty acid-binding protein (cFABP) from human heart muscle of three individuals was isolated and characterized as pI 5.3-cFABP.

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

PA1336 is guaranteed for IHC, 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.

Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat
Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat

Positive Control

WB: rat heart tissue, mouse heart tissue
IHC: human intestinal cancer tissue, rat cardiac muscle tissue, mouse skeletal muscletissue

Validation Images & Assay Conditions

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7 Customer Q&As for Anti-Cardiac FABP/FABP3 Antibody Picoband®

Question

I am interested in to test anti-Cardiac FABP/FABP3 antibody PA1336 on mouse heart for research purposes, then I may be interested in using anti-Cardiac FABP/FABP3 antibody PA1336 for diagnostic purposes as well. Is the antibody suitable for diagnostic purposes?

Verified Customer

Verified customer

Asked: 2020-04-30

Answer

The products we sell, including anti-Cardiac FABP/FABP3 antibody PA1336, are only intended for research use. They would not be suitable for use in diagnostic work. If you have the means to develop a product into diagnostic use, and are interested in collaborating with us and develop our product into an IVD product, please contact us for more discussions.

Boster Scientific Support

Answered: 2020-04-30

Question

Is there a BSA free version of anti-Cardiac FABP/FABP3 antibody PA1336 available?

Verified Customer

Verified customer

Asked: 2020-03-17

Answer

We appreciate your recent telephone inquiry. I can confirm that some lots of this anti-Cardiac FABP/FABP3 antibody PA1336 are BSA free. For now, these lots are available and we can make a BSA free formula for you free of charge. It will take 3 extra days to prepare. If you require this antibody BSA free again in future, please do not hesitate to contact me and I will be pleased to check which lots we have in stock that are BSA free.

Boster Scientific Support

Answered: 2020-03-17

Question

See below the WB image, lot number and protocol we used for heart using anti-Cardiac FABP/FABP3 antibody PA1336. Please let me know if you require anything else.

Verified Customer

Verified customer

Asked: 2019-11-21

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: 2019-11-21

Question

Is a blocking peptide available for product anti-Cardiac FABP/FABP3 antibody (PA1336)?

Verified Customer

Verified customer

Asked: 2019-09-11

Answer

We do provide the blocking peptide for product anti-Cardiac FABP/FABP3 antibody (PA1336). If you would like to place an order for it please contact support@bosterbio.com and make a special request.

Boster Scientific Support

Answered: 2019-09-11

Question

We are currently using anti-Cardiac FABP/FABP3 antibody PA1336 for mouse tissue, and we are satisfied with the IHC-P results. The species of reactivity given in the datasheet says human, mouse, rat. Is it likely that the antibody can work on zebrafish tissues as well?

Verified Customer

Verified customer

Asked: 2019-05-01

Answer

The anti-Cardiac FABP/FABP3 antibody (PA1336) has not been validated for cross reactivity specifically with zebrafish tissues, though 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 zebrafish you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2019-05-01

Question

I see that the anti-Cardiac FABP/FABP3 antibody PA1336 works with WB, what is the protocol used to produce the result images on the product page?

Verified Customer

Verified customer

Asked: 2018-09-17

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: 2018-09-17

Question

I was wanting to use your anti-Cardiac FABP/FABP3 antibody for WB for mouse heart on frozen tissues, but I want to know if it has been tested for this particular application. Has this antibody been tested and is this antibody a good choice for mouse heart identification?

Verified Customer

Verified customer

Asked: 2017-07-03

Answer

You can see on the product datasheet, PA1336 anti-Cardiac FABP/FABP3 antibody has been tested for IHC-P, WB on human, mouse, rat tissues. We have an innovator award program that if you test this antibody and show it works in mouse heart in IHC-frozen, you can get your next antibody for free.

Boster Scientific Support

Answered: 2017-07-03

Order DetailsPrice
PA1336

100μg

$370
PA1336-Fluoro488

100 μg Fluoro488 conjugated (liquid)

$570
PA1336-Fluoro550

100 μg Fluoro550 conjugated (liquid)

$570
PA1336-Fluoro594

100 μg Fluoro594 conjugated (liquid)

$570
PA1336-Fluoro647

100 μg Fluoro647 conjugated (liquid)

$670
PA1336-APC

100 μg APC conjugated (liquid)

$820
PA1336-FITC

100 μg FITC conjugated (liquid)

$570
PA1336-Cy3

100 μg Cy3 conjugated (liquid)

$570
PA1336-Biotin

100 μg Biotin conjugated (liquid)

$570
PA1336-HRP

100 μg HRP conjugated (liquid)

$570
PA1336-PE

100 μg PE conjugated (liquid)

$820
PA1336-carrier-free

Carrier Free

$370
Rainbow Button View conjugates

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$65.00  $130.00
$67.50  $135.00
$75.00  $150.00
$30.00  $60.00
$75.00  $150.00
$55.00  $110.00
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PA1336
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

Troubleshooting

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Boster Guarantee

Guaranteed product quality

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 12, 2026