Anti-PQBP1 Antibody

PQBP1 antibody

Boster Bio Anti-PQBP1 Antibody catalog # A04031-1. Tested in WB, IHC, ICC, IF, IP, ELISA applications. This antibody reacts with Human, Mouse, Rat.

Product Info Summary

SKU: A04031-1
Size: 100 μl/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: ELISA, IP, IF, IHC, ICC, WB

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Product Name

Anti-PQBP1 Antibody

View all PQBP1 Antibodies

SKU/Catalog Number

A04031-1

Size

100 μl/vial

Form

Liquid

Description

Boster Bio Anti-PQBP1 Antibody catalog # A04031-1. Tested in WB, IHC, ICC, IF, IP, ELISA applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

12 months from date of receipt,-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing.

Cite This Product

Anti-PQBP1 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A04031-1)

Host

Rabbit

Contents

500 μg/ml antibody with PBS, 0.02% NaN3, 1 mg stabilizing protein and 50% glycerol
*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

Immunogen

E.coli-derived human PQBP1 recombinant protein (Position: L3-Q263).

Reactive Species

A04031-1 is reactive to PQBP1 in Human, Mouse, Rat

Calculated molecular weight

30.5 kDa

Background of PQBP1

PQBP1 (Polyglutamine-binding protein 1) is also named as NPW38 and JM26. PQBP1 senses extrinsic tau 3R/4R proteins by direct interaction and triggers an innate immune response by activating a cyclic GMP-AMP synthase (cGAS)-Stimulator of interferon genes (STING) pathway (PMID: 34782623). PQBP1 is abundantly expressed in the central nervous system during development. PQBP1 is a component of the precatalytic spliceosome (B complex) that is involved in splicing. PQBP1 was predominantly localized in the cell nucleus. PQBP1 is overexpressed in various cancer types including breast cancer, colon cancer, and glioblastoma (PMID: 38342602).

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

A04031-1 is guaranteed for ELISA, IP, IF, IHC, ICC, 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, 1:500-2000
Immunohistochemistry, 1:50-400
Immunocytochemistry/Immunofluorescence, 1:50-400
ImmunoPrecipitation, 1:250-300
ELISA, 1:100-1000

Validation Images & Assay Conditions

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Order DetailsPrice
A04031-1

100 μL

$370

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$75.00  $150.00
$30.00  $60.00
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$55.00  $110.00
$67.50  $135.00
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A04031-1
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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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: May 1, 2026