Anti-MAdCAM1 Antibody

Product Name

Anti-MAdCAM1 Antibody

View all MAdCAM-1 Antibodies

SKU/Catalog Number

PA2083

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-MAdCAM1 Antibody catalog # PA2083. Tested in IF, IHC, WB applications. This antibody reacts with Human.

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-MAdCAM1 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA2083)

Host

Rabbit

Contents

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

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

A synthetic peptide corresponding to a sequence in the middle region of human MAdCAM1.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA2083 is reactive to MADCAM1 in Human

Applications

PA2083 is guaranteed for IF, IHC, WB Boster Guarantee

Observed Molecular Weight

60 kDa

Calculated molecular weight

40155 MW

Background of MAdCAM-1

MADCAM1 (Mucosal Vascular Addressin Cell Adhesion Molecule 1), also known as MACAM1, is a protein that in humans is encoded by the MADCAM1 gene. By PCR-based analysis of somatic cell hybrids, Leung et al. (1997) mapped the MACAM1 gene to chromosome 19. The protein encoded by this gene is an endothelil cell adhesion molecule that interacts preferentially with the leukocyte beta7 integrin LPAM-1 (alpha4 / beta7), L-selectin, and VLA-4 (alpha4/beta1) on myeloid cells to direct leukocytes into mucosal and inflamed tissues. It is a member of the immunoglobulin superfamily and is similar to ICAM-1 and VCAM-1.

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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Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

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
Immunohistochemistry (Paraffin-embedded Section), 2-5μg/ml, Human, By Heat
Immunofluorescence, 5 μg/ml, Human

Validation Images & Assay Conditions

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Figure 1. Western blot analysis of MAdCAM1 using anti-MAdCAM1 antibody (PA2083).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human Hela whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-MAdCAM1 antigen affinity purified polyclonal antibody (Catalog # PA2083) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for MAdCAM1 at approximately 60 kDa. The expected band size for MAdCAM1 is at 60 kDa.

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Figure 2. IHC analysis of MAdCAM1 using anti-MAdCAM1 antibody (PA2083).
MAdCAM1 was detected in a paraffin-embedded section of human spleen tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-MAdCAM1 Antibody (PA2083) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.

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Figure 3. IF analysis of MAdCAM1 using anti-MAdCAM1 antibody (PA2083).
MAdCAM1 was detected in a paraffin-embedded section of human appendicitis tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 5 μg/mL rabbit anti-MAdCAM1 Antibody (PA2083) overnight at 4°C. DyLight®550 Conjugated Goat Anti-Rabbit IgG (BA1135) was used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

Gene/Protein Information For MADCAM1 (Source: Uniprot.org, NCBI)

Alternative Names

hMAdCAM-1; MACAM1; MAdCAM1; MAdCAM-1; mucosal addressin cell adhesion molecule 1; mucosal addressin cell adhesion molecule-1; mucosal vascular addressin cell adhesion molecule 1 MADCAM1 MACAM1 mucosal vascular addressin cell adhesion molecule 1 mucosal addressin cell adhesion molecule 1|MAdCAM-1|hMAdCAM-1

For more info on MADCAM1, check out the MADCAM1 Infographic

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In this infographic, you will see the following information for MADCAM1: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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