Anti-Integrin alpha 1/ITGA1 Antibody Picoband®

ITGA1 antibody

Boster Bio Anti-Integrin alpha 1/ITGA1 Antibody catalog # PA1045-1. 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. Cited in 2 publication(s).

Product Info Summary

SKU: PA1045-1
Size: 100 μg/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: IHC, WB

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Product Name

Anti-Integrin alpha 1/ITGA1 Antibody Picoband®

View all ITGA1 Antibodies

SKU/Catalog Number

PA1045-1
BA1731 is an alternative SKU for this antibody, used in previous lots.

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Integrin alpha 1/ITGA1 Antibody catalog # PA1045-1. 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-Integrin alpha 1/ITGA1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1045-1)

Host

Rabbit

Contents

Each vial contains 4mg Trehalose, 0.9mg NaCl and 0.2mg Na2HPO4.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of human Integrin alpha 1, different from the related mouse and rat sequences by one amino acid.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA1045-1 is reactive to ITGA1 in Human, Mouse, Rat

Observed Molecular Weight

190-200 kDa

Calculated molecular weight

130.8 kDa

Background of ITGA1

Integrin alpha 1 (ITGA1) chain associates with the beta 1 (ITGB1) chain to form a heterodimer that functions as a dual laminin/collagen receptor in neural cells and hematopoietic cells. ITGA1 has a 206-amino acid I domain in its N-terminal half, followed by 3 divalent cation-binding sites and a C-terminal transmembrane domain with a short cytoplasmic tail. It also has 28 potential N-glycosylation sites. Human ITGA1 was expressed in a mouse fibroblast cell line as a 180-kD protein. ITGA1 is involved in the early remodeling of osteoarthritic cartilage and plays an essential role in the regulation of mesenchymal stem cell proliferation and cartilage production. It also plays an essential role in the regulation of MSC proliferation and cartilage production.

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

PA1045-1 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, Mouse
Western blot, 0.1-0.5μg/ml, Human, Rat, Mouse

Positive Control

WB: human Hela whole cell
IHC: human esophageal squamous carcinoma tissue, human lung adenocarcinoma tissue, human placenta tissue, human liver cancer tissue

Validation Images & Assay Conditions

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5 Customer Q&As for Anti-Integrin alpha 1/ITGA1 Antibody Picoband®

Question

Does PA1045-1 have any Thimerosal and how much?

Verified customer

Asked: 2021-12-16

Answer

PA1045-1 with new lot# 21BP04SC04 doesn't contain any Thimerosal.

Boster Scientific Support

Answered: 2022-01-17

Question

Is a blocking peptide available for product anti-Integrin alpha 1/ITGA1 antibody (PA1045-1)?

Verified Customer

Verified customer

Asked: 2020-04-22

Answer

We do provide the blocking peptide for product anti-Integrin alpha 1/ITGA1 antibody (PA1045-1). If you would like to place an order for it please contact support@bosterbio.com and make a special request.

Boster Scientific Support

Answered: 2020-04-22

Question

I am interested in to test anti-Integrin alpha 1/ITGA1 antibody PA1045-1 on human adrenal tissue for research purposes, then I may be interested in using anti-Integrin alpha 1/ITGA1 antibody PA1045-1 for diagnostic purposes as well. Is the antibody suitable for diagnostic purposes?

Verified Customer

Verified customer

Asked: 2020-01-27

Answer

The products we sell, including anti-Integrin alpha 1/ITGA1 antibody PA1045-1, 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: 2020-01-27

Question

We are currently using anti-Integrin alpha 1/ITGA1 antibody PA1045-1 for human tissue, and we are content with the IHC 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: 2019-12-09

Answer

The anti-Integrin alpha 1/ITGA1 antibody (PA1045-1) 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: 2019-12-09

Question

Why is my protein concentration value higher than expected when measuring absorbance at 280 nm? Keyword: absorption spectroscopy

Verified Customer

Verified customer

Asked: 2015-11-10

Answer

The antibody contains BSA, so the value tested was much higher than expected concentration. Other proteins the antibody contains make it difficult to test the concentration of target protein. Each vial of PA1045 contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3. The antibody is affinity purified, and the antibody contains a small quantity of other rabbit IgG because purification rate cannot reach 100%.

Boster Scientific Support

Answered: 2015-11-10

Order DetailsPrice
PA1045-1

100μg

$370
PA1045-1-Fluoro488

100 μg Fluoro488 conjugated (liquid)

$570
PA1045-1-Fluoro550

100 μg Fluoro550 conjugated (liquid)

$570
PA1045-1-Fluoro594

100 μg Fluoro594 conjugated (liquid)

$570
PA1045-1-Fluoro647

100 μg Fluoro647 conjugated (liquid)

$670
PA1045-1-APC

100 μg APC conjugated (liquid)

$820
PA1045-1-FITC

100 μg FITC conjugated (liquid)

$570
PA1045-1-Cy3

100 μg Cy3 conjugated (liquid)

$570
PA1045-1-Biotin

100 μg Biotin conjugated (liquid)

$570
PA1045-1-HRP

100 μg HRP conjugated (liquid)

$570
PA1045-1-PE

100 μg PE conjugated (liquid)

$820
PA1045-1-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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PA1045-1
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

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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 27, 2026