Detects human Integrin alphaL/CD11a in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) Integrin alpha1, alpha2, alpha3, alpha4, alpha5, alpha6, alpha8, alpha9, alpha10, alpha11, alphaM, alphaV, alphaX, rhIntegrin beta3, rhIntegrin alpha6(x1)+ beta4, alpha7(x2)+ beta1, alphaD+ beta2, alphaE+ beta7, recombinant mouse Integrin alpha2b or alphaL is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG_2A

Scientific Data Images for Human Integrin alphaL/CD11a Antibody

Detection of Integrin alphaL/CD11a in Human peripheral blood monocytes by Flow Cytometry.

Human peripheral blood monocytes were stained with Human Integrin aL/CD11a Monoclonal Antibody (Catalog # MAB35951, filled histogram) or isotype control antibody (Catalog # MAB003, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG F(ab')₂Secondary Antibody (Catalog # F0101B).

Applications for Human Integrin alphaL/CD11a Antibody

Application

Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Flow Cytometry

2.5 µg/10⁶ cells
Sample: Human peripheral blood monocytes

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Integrin alpha L/CD11a

Integrin subunit alphaL/CD11a is a 180 kDa type I TM glycoprotein that interacts only with Integrin beta2/CD18 to form LFA-1, a leukocyte adhesion protein which binds endothelial cell ICAM. Human Integrin alphaL contains a 1064 aa extracellular domain (ECD), a 20 aa TM sequence and a 58 aa cytoplasmic domain. The ECD contains seven repeats that form a beta-propeller structure and one inserted vWA domain (I domain) containing a metal ion-dependent adhesion site (MIDAS). Human and mouse Integrin alphaL ECD share 74% aa identity. A second isoform has a 53 aa insert in the ECD.

Alternate Names

CD11a, ITGAL, LFA-1 alpha, Ly-15, Ly-21

Entrez Gene IDs

3683 (Human); 16408 (Mouse); 308995 (Rat)

Gene Symbol

ITGAL

Additional Integrin alpha L/CD11a Products

Product Documents for Human Integrin alphaL/CD11a Antibody

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Human Integrin alphaL/CD11a Antibody

For research use only

Citations
Reviews

Calculators
Flow Cytometry

Human Integrin alphaL/CD11a Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB35951

Key Product Details

Species Reactivity

Validated:

Cited:

Applications