JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB176500

APC Anti-CD103 antibody [Ber-ACT8]

Be the first to review this product! Submit a review

|

(1 Publication)

Mouse Monoclonal CD103 antibody - conjugated to APC. Suitable for Flow Cyt and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Cell preparation containing ITGAE protein.

View Alternative Names

CD103, Integrin alpha-E, HML-1 antigen, Integrin alpha-IEL, Mucosal lymphocyte 1 antigen, ITGAE

1 Images
Flow Cytometry - APC Anti-CD103 antibody [Ber-ACT8] (AB176500)
  • Flow Cyt

Supplier Data

Flow Cytometry - APC Anti-CD103 antibody [Ber-ACT8] (AB176500)

Surface staining of CD103 on human peripheral blood cells with anti-CD103 (ab176500) Allophycocyanin.

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

Ber-ACT8

Isotype

IgG1

Conjugation

APC

Excitation/Emission

Ex: 650nm, Em: 660nm

Carrier free

No

Reacts with

Human

Applications

Flow Cyt

applications

Immunogen

Cell preparation containing ITGAE protein. The exact immunogen used to generate this antibody is proprietary information.

P38570

style
left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "10 µL for 10^6 Cells", "FlowCyt-species-notes": "<p>(or 100 μl of whole blood).</p>" }, "Primates": { "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "" } } }
style
left-column
style
left-column

Properties and storage information

Form
Liquid
Purification technique
Size-exclusion chromatography
Purification notes
Purified antibody is conjugated with cross-linked Allophycocyanin (APC) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary.
Storage buffer
pH: 7.4 Preservative: 0.098% Sodium azide Constituents: PBS, 0.2% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Store in the dark
style
left-column

Supplementary information

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

CD103 also known as ITGAE or integrin alpha E is a protein subunit that pairs with integrin beta 7 (ItgB7) to form a complete heterodimer known as the αEβ7 integrin complex. This protein typically weighs around 150 kDa. CD103 is mainly expressed on the surface of certain T lymphocytes such as CD8+ T cells in mucosal tissues and also in a subset of dendritic cells. Through its mechanical function CD103 mediates cell adhesion by specifically binding to E-cadherin on epithelial cells. This interaction facilitates the retention and positioning of lymphocytes in epithelial tissues.
Biological function summary

CD103 is essential for establishing and maintaining interactions between immune cells and epithelial cells. By incorporating into the αEβ7 integrin complex it plays an important role in the localization of intraepithelial lymphocytes and dendritic cells in the gut mucosa and skin contributing to immune surveillance and protection of these barriers. CD103 helps to control lymphocyte activation and the migration process offering a critical surface marker for identifying tissue-resident memory T cells (Trm cells) and discerning their functional potential.

Pathways

CD103 functions prominently in the immunological environment by participating in pathways that regulate lymphocyte adherence and migration. Two significant pathways it fits into include the T-cell homing and retention pathways and the antigen presentation pathway. Through these pathways CD103 interacts with molecules such as E-cadherin and impacts the movement of T cells to epithelial sites influencing tissue-specific immune responses alongside related proteins like integrin beta 7 which forms a part of the same integrin complex.

CD103 has a significant connection with inflammatory and autoimmune conditions particularly in the context of inflammatory bowel disease and certain types of cancer such as colorectal cancer. Its association with E-cadherin through the integrin complex affects cellular behavior in these diseases contributing to either barrier integrity or breakdown and abnormal immune cell infiltration. Additionally in the disease context CD103 can influence interactions with proteins that regulate immune responses and tumor surveillance highlighting its role in disease progression and therapeutic potential.
style
left-column
style
left-column

Product protocols

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

Target data

The protein expressed by the ITGAE gene, known as integrin alpha-E/beta-7, functions as a receptor for E-cadherin and mediates the adhesion of intra-epithelial T-lymphocytes to epithelial cell monolayers. This supplementary information is collated from multiple sources and compiled automatically.
See full target information ITGAE
style
left-column

Publications (1)

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

Immunity, inflammation and disease 12:e1176 PubMed38411331

2024

Dexmedetomidine activates the PKA/CREB pathway and inhibits proinflammatory factor expression through β2 adrenergic receptors.

Applications

Unspecified application

Species

Unspecified reactive species

Baocheng Zhang,Jie Shen
View all publications
style
left-column
style
left-column
style
right-column

Alternative Products

Primary Antibodies

AB108503

Anti-CD103 antibody [EPR4166]

RabMAb|Recombinant

Western blot - Anti-CD103 antibody [EPR4166] (AB108503)

  • 0
  • 0
Primary Antibodies

AB129202

Anti-CD103 antibody [EPR4166(2)]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD103 antibody [EPR4166(2)] (AB129202)

  • 5
  • 8
Primary Antibodies

AB221210

Anti-CD103 antibody [EPR4166(2)] - Low endotoxin, Azide free

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD103 antibody [EPR4166(2)] - Low endotoxin, Azide free (AB221210)

  • 1
  • 1
Primary Antibodies

AB225153

Alexa Fluor® 647 Anti-CD103 antibody [EPR4166(2)]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-CD103 antibody [EPR4166(2)] (AB225153)

  • 4
  • 1
Primary Antibodies

AB245746

Anti-CD103 antibody [SP301] - BSA and Azide free

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD103 antibody [SP301] - BSA and Azide free (AB245746)

  • 4
  • 1

Complementary Products

Primary Antibodies

AB282114

Alexa Fluor® 594 Anti-CD163 antibody [EPR19518]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 594 Anti-CD163 antibody [EPR19518] (AB282114)

  • 1
  • 1
Primary Antibodies

AB313397

Alexa Fluor® 647 Anti-CD69 antibody [EPR21814]

BOND RX™ Validated|RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-CD69 antibody [EPR21814] (AB313397)

  • 0
  • 0
Primary Antibodies

AB201825

Alexa Fluor® 647 Anti-PD1 antibody [EPR4877(2)]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-PD1 antibody [EPR4877(2)] (AB201825)

  • 5
  • 1
Primary Antibodies

AB196147

Alexa Fluor® 647 Anti-CD4 antibody [EPR6855]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-CD4 antibody [EPR6855] (AB196147)

  • 5
  • 1

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com