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AB125886

Anti-Junctional Adhesion Molecule 1/JAM-A antibody

5

(2 Reviews)

|

(4 Publications)

Rabbit Polyclonal Junctional Adhesion Molecule 1/JAM-A antibody. Suitable for WB and reacts with Mouse, Rat, Human samples. Cited in 4 publications.

View Alternative Names

CD321, JAM1, JCAM, UNQ264/PRO301, F11R, Junctional adhesion molecule A, JAM-A, Junctional adhesion molecule 1, Platelet F11 receptor, Platelet adhesion molecule 1, JAM-1, PAM-1

1 Images
Western blot - Anti-Junctional Adhesion Molecule 1/JAM-A antibody (AB125886)
  • WB

Unknown

Western blot - Anti-Junctional Adhesion Molecule 1/JAM-A antibody (AB125886)

Junctional Adhesion Molecule 1/JAM-A contains a number of potential glycosylation sites (SwissProt) which may explain its migration at a higher molecular weight than predicted. The predicted molecular weight of Junctional Adhesion Molecule 1/JAM-A is 32 kDa (SwissProt), however we expect to observe a banding pattern around 42 kDa. This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 5% Bovine Serum Albumin before being incubated with ab125886 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution.

All lanes:

Western blot - Anti-Junctional Adhesion Molecule 1/JAM-A antibody (ab125886) at 1 µg/mL

Lane 1:

Brain (Mouse) Tissue Lysate at 10 µg

Lane 2:

Brain (Rat) Tissue Lysate at 10 µg

Lane 3:

Mouse Cortex Tissue Lysate at 10 µg

Lane 4:

Rat Cortex Tissue Lysate at 10 µg

Lane 5:

Cerebellum Mouse Tissue Lysate at 10 µg

Lane 6:

Spinal Cord (Mouse) Tissue Lysate at 10 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/10000 dilution

Predicted band size: 32 kDa

Observed band size: 42 kDa,53 kDa,99 kDa

true

Exposure time: 3min

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1 µg/mL", "WB-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1 µg/mL", "WB-species-notes": "<p></p>" }, "Rat": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1 µg/mL", "WB-species-notes": "<p></p>" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Junctional Adhesion Molecule 1 also known as JAM-A or JAM-A protein is a member of the immunoglobulin superfamily. It has a mass of roughly 32 kDa. This molecule functions in tight junctions of epithelial and endothelial cells playing an important role in regulating paracellular permeability. JAM-A is expressed in tissues where tight junctions are present including the skin gastrointestinal tract and endothelia throughout the body.
Biological function summary

JAM-A functions as a cell adhesion molecule influencing processes like leukocyte transmigration and epithelial barrier formation. It does not act alone but rather forms complexes with other proteins at cell junctions. JAM-A interacts with other junctional proteins like occludin and claudins contributing to the structure and function of tight junctions.

Pathways

JAM-A participates in cellular processes involving inflammation and cell migration. It is an integral part of the signal transduction pathways that regulate leukocyte migration an important aspect of immune response. JAM-A is also associated with G-protein coupled receptors in these pathways highlighting its role in regulating intracellular signaling that affects cell adhesion and migration.

JAM-A has connections with cancer progression and cardiovascular diseases. Its overexpression has been linked to several cancers including breast cancer due to its role in enhancing cell migration and invasion. In cardiovascular diseases JAM-A interacts with platelet-endothelial cell adhesion molecule-1 (PECAM-1) influencing the inflammatory response within vascular tissues. Understanding these interactions can aid in developing therapeutic strategies targeting JAM-A in related diseases.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Seems to play a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3 (PubMed : 11489913). The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with JAM1, thereby preventing tight junction assembly (By similarity). Plays a role in regulating monocyte transmigration involved in integrity of epithelial barrier (By similarity). Ligand for integrin alpha-L/beta-2 involved in memory T-cell and neutrophil transmigration (PubMed : 11812992). Involved in platelet activation (PubMed : 10753840).. (Microbial infection) Acts as a receptor for Mammalian reovirus sigma-1.. (Microbial infection) Acts as a receptor for Human Rotavirus strain Wa.
See full target information F11R

Publications (4)

Recent publications for all applications. Explore the full list and refine your search

Evidence-based complementary and alternative medicine : eCAM 2021:5536679 PubMed34925530

2021

Sishen Pill Maintained Colonic Mucosal Barrier Integrity to Treat Ulcerative Colitis via Rho/ROCK Signaling Pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Xiao-Yun Zhang,Hai-Mei Zhao,Yi Liu,Xiu-Yun Lu,Yan-Zhen Li,Qi-Hong Pan,Hai-Yan Wang,Wei Ge,Duan-Yong Liu

Neuro-oncology 23:63-75 PubMed32877532

2020

NEO100 enables brain delivery of blood‒brain barrier impermeable therapeutics.

Applications

Unspecified application

Species

Unspecified reactive species

Weijun Wang,Nagore I Marín-Ramos,Haiping He,Shan Zeng,Hee-Yeon Cho,Stephen D Swenson,Long Zheng,Alan L Epstein,Axel H Schönthal,Florence M Hofman,Ligang Chen,Thomas C Chen

Journal of applied microbiology 128:1163-1178 PubMed31814258

2019

Prevention of excessive exercise-induced adverse effects in rats with Bacillus subtilis BSB3.

Applications

Unspecified application

Species

Unspecified reactive species

H A G Ducray,L Globa,O Pustovyy,M D Roberts,M Rudisill,V Vodyanoy,I Sorokulova

Journal of applied microbiology 127:1192-1206 PubMed31230390

2019

Yeast fermentate prebiotic improves intestinal barrier integrity during heat stress by modulation of the gut microbiota in rats.

Applications

WB

Species

Rat

H A G Ducray,L Globa,O Pustovyy,E Morrison,V Vodyanoy,I Sorokulova
View all publications

Product promise

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