Anti-CD11b/ITGAM Antibody Picoband®

ITGAM antibody

Boster Bio Anti-CD11b/ITGAM Antibody catalog # PA1943-1. 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: PA1943-1
Size: 100 μg/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: WB

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Product Name

Anti-CD11b/ITGAM Antibody Picoband®

View all ITGAM Antibodies

SKU/Catalog Number

PA1943-1
BA0590-2 is an alternative SKU for this antibody, used in previous lots.

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-CD11b/ITGAM Antibody catalog # PA1943-1. 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-CD11b/ITGAM Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1943-1)

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 N-terminus of human CD11b, different from the related mouse sequence by one amino acid, and from the related rat sequence by three amino acids.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA1943-1 is reactive to ITGAM in Human, Mouse, Rat

Observed Molecular Weight

170 kDa

Calculated molecular weight

127.2 kDa

Background of ITGAM

ITGAM (Integrin Alpha-M), also called CD11B or Mo1 ALPHA SUBUNIT (MO1A), is one protein subunit that forms the heterodimeric integrin alpha-M beta-2 (alphaMbeta2) molecule. A major surface antigen family on human leukocytes includes complement receptor type 3 (CR3A; also called ITGAM, Mac1, or Mo1), lymphocyte function-associated (LFA) antigen type 1 (ITGAL), and p150, 95 (ITGAX). By in situ hybridization, Corbi et al. (1988) demonstrated that the genes encoding the alpha subunits of LFA1 (ITGAL), Mac1, and p150, 95 (ITGAX), all of which are involved in leukocyte adhesion, constitute a cluster on 16p13.1-p11. Callen et al. (1991) narrowed the assignment to 16p11.2. Inflammation plays an essential role in the initiation and progression of atherosclerosis. Simon et al. (2000) presented evidence that it also has a role in vascular repair after mechanical arterial injury (i.e., percutaneous transluminal coronary angioplasty, or PTCA).

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

PA1943-1 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: JURKAT Whole Cell, RAJI Whole Cell

Validation Images & Assay Conditions

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4 Customer Q&As for Anti-CD11b/ITGAM Antibody Picoband®

Question

My colleagues were content with the WB result of your anti-CD11b/ITGAM antibody. However we have observed positive staining in blood cell membrane using this antibody. Is that expected? Could you tell me where is ITGAM supposed to be expressed?

Verified Customer

Verified customer

Asked: 2019-06-13

Answer

Based on literature, blood does express ITGAM. Generally ITGAM expresses in cell membrane. Regarding which tissues have ITGAM expression, here are a few articles citing expression in various tissues:
Blood, Pubmed ID: 1346576, 3539202
Liver, Pubmed ID: 19159218

Boster Scientific Support

Answered: 2019-06-13

Question

We are currently using anti-CD11b/ITGAM antibody PA1943-1 for human tissue, and we are satisfied 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 horse tissues as well?

Verified Customer

Verified customer

Asked: 2019-05-08

Answer

The anti-CD11b/ITGAM antibody (PA1943-1) has not been tested for cross reactivity specifically with horse 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 horse you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2019-05-08

Question

Our lab want to know about using your anti-CD11b/ITGAM antibody for neutrophil degranulation studies. Has this antibody been tested with western blotting on raji whole cell lysate? We would like to see some validation images before ordering.

E. Roberts

Verified customer

Asked: 2018-01-29

Answer

We appreciate your inquiry. This PA1943-1 anti-CD11b/ITGAM antibody is validated on jurkat whole cell lysate, raji whole cell lysate. It is guaranteed to work for WB in human, mouse, rat. Our Boster guarantee will cover your intended experiment even if the sample type has not been be directly tested.

Boster Scientific Support

Answered: 2018-01-29

Question

We have been able to see staining in human bone marrow cell. Do you have any suggestions? Is anti-CD11b/ITGAM antibody supposed to stain bone marrow cell positively?

S. Li

Verified customer

Asked: 2014-10-10

Answer

From literature bone marrow cell does express ITGAM. From Uniprot.org, ITGAM is expressed in bone marrow cell, blood, liver, among other tissues. Regarding which tissues have ITGAM expression, here are a few articles citing expression in various tissues:
Blood, Pubmed ID: 1346576, 3539202
Liver, Pubmed ID: 19159218

Boster Scientific Support

Answered: 2014-10-10

Order DetailsPrice
PA1943-1

100μg

$370
PA1943-1-Fluoro488

100 μg Fluoro488 conjugated (liquid)

$570
PA1943-1-Fluoro550

100 μg Fluoro550 conjugated (liquid)

$570
PA1943-1-Fluoro594

100 μg Fluoro594 conjugated (liquid)

$570
PA1943-1-Fluoro647

100 μg Fluoro647 conjugated (liquid)

$670
PA1943-1-APC

100 μg APC conjugated (liquid)

$820
PA1943-1-FITC

100 μg FITC conjugated (liquid)

$570
PA1943-1-Cy3

100 μg Cy3 conjugated (liquid)

$570
PA1943-1-Biotin

100 μg Biotin conjugated (liquid)

$570
PA1943-1-HRP

100 μg HRP conjugated (liquid)

$570
PA1943-1-PE

100 μg PE conjugated (liquid)

$820
PA1943-1-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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PA1943-1
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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Update date: Apr 15, 2026