Anti-GAD67/GAD1 Antibody Picoband®

GAD1 antibody

Boster Bio Anti-GAD67/GAD1 Antibody Picoband® catalog # PB9183. Tested in 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. Cited in 1 publication(s).

Product Info Summary

SKU: PB9183
Size: 100 μg/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: WB

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Product Name

Anti-GAD67/GAD1 Antibody Picoband®

View all GAD1 Antibodies

SKU/Catalog Number

PB9183
PB0140 is an alternative SKU for this antibody, used in previous lots.

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-GAD67/GAD1 Antibody Picoband® catalog # PB9183. Tested in 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-GAD67/GAD1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9183)

Host

Rabbit

Contents

Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg 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

E.coli-derived human GAD67 recombinant protein (Position: N14-D122). Human GAD67 shares 95% amino acid (aa) sequence identity with both mouse and rat GAD67.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PB9183 is reactive to GAD1 in Human, Mouse, Rat

Observed Molecular Weight

67 kDa

Calculated molecular weight

66.9 kDa

Background of GAD1

Glutamate decarboxylase 1 (brain, 67kDa) (GAD67), also known as GAD1, is a human gene. It is mapped to 2q31.1. This gene encodes one of several forms of glutamic acid decarboxylase, identified as a major autoantigen in insulin-dependent diabetes. The enzyme encoded is responsible for catalyzing the production of gamma-aminobutyric acid from L-glutamic acid. A pathogenic role for this enzyme has been identified in the human pancreas since it has been identified as an autoantigen and an autoreactive T cell target in insulin-dependent diabetes. This gene may also play a role in the stiff man syndrome. Deficiency in this enzyme has been shown to lead to pyridoxine dependency with seizures. Alternative splicing of this gene results in two products, the predominant 67-kD form and a less-frequent 25-kD form.

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

PB9183 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, Rat

Positive Control

WB: human HEL whole cell, rat brain tissue, mouse brain tissue

Validation Images & Assay Conditions

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4 Customer Q&As for Anti-GAD67/GAD1 Antibody Picoband®

Question

We are currently using anti-GAD67/GAD1 antibody PB9183 for mouse tissue, and we are happy with the WB results. The species of reactivity given in the datasheet says human, mouse, rat. Is it true that the antibody can work on zebrafish tissues as well?

Verified Customer

Verified customer

Asked: 2019-12-23

Answer

The anti-GAD67/GAD1 antibody (PB9183) has not been validated for cross reactivity specifically with zebrafish 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 zebrafish you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2019-12-23

Question

I see that the anti-GAD67/GAD1 antibody PB9183 works with WB, what is the protocol used to produce the result images on the product page?

Verified Customer

Verified customer

Asked: 2019-11-11

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: 2019-11-11

Question

My question regarding product PB9183, anti-GAD67/GAD1 antibody. I was wondering if it would be possible to conjugate this antibody with biotin. I would need it to be without BSA or sodium azide. I am planning on using a buffer exchange of sodium azide with PBS only. Would there be problems for me to conjugate the antibody and store it in -20 degrees in small aliquots?

Verified Customer

Verified customer

Asked: 2019-07-15

Answer

We suggest not storing this antibody with PBS buffer only in -20 degrees. If you want to store it in -20 degrees it is best to add some cryoprotectant like glycerol. If you want carrier free PB9183 anti-GAD67/GAD1 antibody, we can provide it to you in a special formula with trehalose and/or glycerol. These molecules will not interfere with conjugation chemistry and provide a good level of protection for the antibody from degradation. Please be sure to specify this in your purchase order.

Boster Scientific Support

Answered: 2019-07-15

Question

Is this PB9183 anti-GAD67/GAD1 antibody reactive to the isotypes of GAD1?

Verified Customer

Verified customer

Asked: 2017-12-22

Answer

The immunogen of PB9183 anti-GAD67/GAD1 antibody is E.coli-derived human GAD67 recombinant protein (Position: N14-D122). Human GAD67 shares 95% amino acid (aa) sequence identity with both mouse and rat GAD67. 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: 2017-12-22

Order DetailsPrice
PB9183

100μg

$370
PB9183-Fluoro488

100 μg Fluoro488 conjugated (liquid)

$570
PB9183-Fluoro550

100 μg Fluoro550 conjugated (liquid)

$570
PB9183-Fluoro594

100 μg Fluoro594 conjugated (liquid)

$570
PB9183-Fluoro647

100 μg Fluoro647 conjugated (liquid)

$670
PB9183-APC

100 μg APC conjugated (liquid)

$820
PB9183-FITC

100 μg FITC conjugated (liquid)

$570
PB9183-Cy3

100 μg Cy3 conjugated (liquid)

$570
PB9183-Biotin

100 μg Biotin conjugated (liquid)

$570
PB9183-HRP

100 μg HRP conjugated (liquid)

$570
PB9183-PE

100 μg PE conjugated (liquid)

$820
PB9183-carrier-free

Carrier Free

$370
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Free Secondary Antibody

FREE  $95.00
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$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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PB9183
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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This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 12, 2026