Anti-TXNRD2 Antibody Picoband®

TXNRD2 antibody

Boster Bio Anti-TXNRD2 Antibody catalog # PA1903. Tested in IHC, WB applications. This antibody reacts with Human, 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: PA1903
Size: 100 μg/vial
Reactive Species: Human, Rat
Host: Rabbit
Application: IHC, WB

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Product Name

Anti-TXNRD2 Antibody Picoband®

View all TXNRD2 Antibodies

SKU/Catalog Number

PA1903
BA3835 is an alternative SKU for this antibody, used in previous lots.

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-TXNRD2 Antibody catalog # PA1903. Tested in IHC, WB applications. This antibody reacts with Human, 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-TXNRD2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1903)

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 TXNRD2, different from the related rat sequence by three amino acids, and from the related mouse sequence by two amino acids.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA1903 is reactive to TXNRD2 in Human, Rat

Observed Molecular Weight

110 kDa

Calculated molecular weight

56.5 kDa

Background of TXNRD2

TXNRD2 (Thioredoxin reductase 2), also known as TRXR2, TR3, SELZ, or TR-BETA, Thioredoxin reductases, are selenocysteine (sec)-containing flavoenzymes that maintain thioredoxins, small proteins that catalyze redox reactions, in the reduced state using the reducing power of NADPH. By STS analysis and genomic sequence analysis, respectively, Miranda-Vizuete et al. (1999) and Sun et al. (1999) mapped the TXNRD2 gene to chromosome 22q11.2. Miranda-Vizuete et al. (1999) mapped the mouse gene to chromosome 16. Gasdaska et al. (1999) showed that TXNRD2 was a thioredoxin reductase that could directly reduce proteins such as insulin.

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

PA1903 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, Rat
Western blot, 0.1-0.5μg/ml, Human, Rat

Positive Control

WB: Rat Kidney Tissue, Rat Ovary Tissue, Rat Liver Tissue, SMMC Cell
IHC: Human Lung Cancer Tissue, rat intestine tissue

Validation Images & Assay Conditions

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3 Customer Q&As for Anti-TXNRD2 Antibody Picoband®

Question

Does anti-TXNRD2 antibody PA1903 work on feline IHC with adrenal gland testis?

H. Baker

Verified customer

Asked: 2016-09-08

Answer

Our lab technicians have not tested anti-TXNRD2 antibody PA1903 on feline. You can run a BLAST between feline and the immunogen sequence of anti-TXNRD2 antibody PA1903 to see if they may cross-react. If the sequence homology is close, then you can perform a pilot test. Keep in mind that since we have not validated feline samples, this use of the antibody is not covered by our guarantee. However we have an innovator award program that if you test this antibody and show it works in feline adrenal gland testis in IHC, you can get your next antibody for free.

Boster Scientific Support

Answered: 2016-09-08

Question

I was wanting to use your anti-TXNRD2 antibody for WB for human fetal heart placenta 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 fetal heart placenta identification?

L. Mitchell

Verified customer

Asked: 2016-03-22

Answer

It shows on the product datasheet, PA1903 anti-TXNRD2 antibody has been tested for IHC, WB on human, rat tissues. We have an innovator award program that if you test this antibody and show it works in human fetal heart placenta in IHC-frozen, you can get your next antibody for free.

Boster Scientific Support

Answered: 2016-03-22

Question

We are currently using anti-TXNRD2 antibody PA1903 for rat tissue, and we are satisfied with the IHC results. The species of reactivity given in the datasheet says human, rat. Is it likely that the antibody can work on dog tissues as well?

C. Edwards

Verified customer

Asked: 2013-06-13

Answer

The anti-TXNRD2 antibody (PA1903) has not been validated for cross reactivity specifically with dog 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 dog you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2013-06-13

Order DetailsPrice
PA1903

100μg

$370
PA1903-Fluoro488

100 μg Fluoro488 conjugated (liquid)

$570
PA1903-Fluoro550

100 μg Fluoro550 conjugated (liquid)

$570
PA1903-Fluoro594

100 μg Fluoro594 conjugated (liquid)

$570
PA1903-Fluoro647

100 μg Fluoro647 conjugated (liquid)

$670
PA1903-APC

100 μg APC conjugated (liquid)

$820
PA1903-FITC

100 μg FITC conjugated (liquid)

$570
PA1903-Cy3

100 μg Cy3 conjugated (liquid)

$570
PA1903-Biotin

100 μg Biotin conjugated (liquid)

$570
PA1903-HRP

100 μg HRP conjugated (liquid)

$570
PA1903-PE

100 μg PE conjugated (liquid)

$820
PA1903-carrier-free

Carrier Free

$370
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Free Secondary Antibody

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PA1903
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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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 14, 2026