L-Selectin/CD62L Antibody (8C8B7) - BSA Free

Name: L-Selectin/CD62L Antibody (8C8B7) - BSA Free
Brand: Novus Biologicals
SKU: NBP2-52556
Price: 149 USD
Availability: InStock

Novus Biologicals | Catalog # NBP2-52556

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Product Specifications
Scientific Data
Applications
Preparation & Storage
Background
Product Documents
Specific Notices
Research Areas

Key Product Details

Species Reactivity

Human

Applications

Western Blot, ELISA, Immunocytochemistry/ Immunofluorescence, CyTOF-ready

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG₁ Clone # 8C8B7

Format

BSA Free

View all L-Selectin/CD62L Primary Antibodies »

Product Specifications

Immunogen

Purified recombinant fragment of human L-Selectin/CD62L (AA: 83-186) expressed in E. Coli.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG₁

Theoretical MW

42.2 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for L-Selectin/CD62L Antibody (8C8B7) - BSA Free

Western Blot: L-Selectin/CD62L Antibody (8C8B7)BSA Free [NBP2-52556]

Western Blot: L-Selectin/CD62L Antibody (8C8B7) [NBP2-52556] - Analysis using SELL mAb against human SELL (AA: 83-186) recombinant protein. (Expected MW is 37.4 kDa)

Immunocytochemistry/ Immunofluorescence: L-Selectin/CD62L Antibody (8C8B7) - BSA Free [NBP2-52556]

Immunocytochemistry/Immunofluorescence: L-Selectin/CD62L Antibody (8C8B7) [NBP2-52556] - Analysis of MCF-7 cells using SELL mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor- 555 phalloidin.

Western Blot: L-Selectin/CD62L Antibody (8C8B7)BSA Free [NBP2-52556]

Western Blot: L-Selectin/CD62L Antibody (8C8B7) [NBP2-52556] - Analysis using SELL mAb against HEK293 (1) and SELL (AA:83-186)-hIgGFc transfected HEK293 (2) cell lysate.

Immunocytochemistry/ Immunofluorescence: L-Selectin/CD62L Antibody (8C8B7) - BSA Free [NBP2-52556]

Immunocytochemistry/Immunofluorescence: L-Selectin/CD62L Antibody (8C8B7) [NBP2-52556] - Analysis of Hela cells using SELL mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor- 555 phalloidin.

ELISA: L-Selectin/CD62L Antibody (8C8B7) - BSA Free [NBP2-52556]

ELISA: L-Selectin/CD62L Antibody (8C8B7) [NBP2-52556] - Black line: Control Antigen (100 ng); Purple line: Antigen(10ng); Blue line: Antigen (50 ng); Red line: Antigen (100 ng);

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Applications for L-Selectin/CD62L Antibody (8C8B7) - BSA Free

Application

Recommended Usage

ELISA

1:10000

Immunocytochemistry/ Immunofluorescence

1:200 - 1:1000

Western Blot

1:500-1:2000

Application Notes

This antibody is Cytof ready.

Formulation, Preparation, and Storage

Purification

Protein G purified

Formulation

PBS

Format

BSA Free

Preservative

0.05% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: L-Selectin/CD62L

L-selectin, also known as CD62L, is a type I transmembrane glycoprotein that is primarily expressed on leukocytes and has a role in cell adhesion and migration (1,2). L-selectin is closely related to the other family members E- and P-selectin (1,2). Human L-selectin protein is encoded by SELL and is 372 amino acids (aa) in length with a predicted molecular weight (MW) of ~30 kDa (1,2). However, due to glycosylation the observed MW ranges between 65-100 kDa and glycosylation is cell-type dependent (1,2). The L-selectin protein contains an N-terminal C-type lectin domain (CTLD), an epidermal growth factor (EGF)-like domain, two sequence consensus repeat (CSR) domains, a cleavage site, a transmembrane (TM) domain, and a short cytoplasmic tail (1,2).

L-selectin expressed on leukocytes binds to ligands expressed by endothelial cells where it plays a role in lymphocyte homing to secondary lymphoid organs (2-5). L-selectin specifically recognizes and binds to sulfated sialyl-Lewis epitopes of O-linked glycans (2-4). Ligands for L-selectin include glycosylation-dependent cell adhesion molecule-1 (GlyCAM-1), CD34, mucosal vascular addressin cell adhesion molecule-1 (MAdCAM-1), and P-selectin glycoprotein ligand-1 (PSGL-1) (2,4). Elevated levels of selectin ligands on tumor cells are associated with cancer progression and metastasis (3). High levels of L-selectin and soluble L-selectin (sL-selectin) has been implicated in a number of pathologies from viral infection and allergies, to sepsis and multiple sclerosis (2,4,5). For example, L-selectin has been shown to play a role in human immunodeficiency virus (HIV) infection. HIV envelope glycans, such as gp120, binds to L-selectin/CD62L on CD4+ T cells, facilitating viral adhesion (2,5). A disintegrin and metalloproteinase (ADAM)17 is the primary enzyme responsible for L-selectin shedding in leukocytes, which is triggered in response to inflammatory signals (1,2,5). AMAD17 inhibitors block L-selectin shedding and reduce viral release (2,5). Given their role in cancer and other diseases, selectins and their ligands are potential targets for therapeutic intervention (3,5). For instance, murine models have shown that anti-L-selectin antibodies can delay onset of graft versus host disease (5).

References

1. Ivetic A. (2018). A head-to-tail view of L-selectin and its impact on neutrophil behaviour. Cell and Tissue Research, 371(3), 437-453. https://doi.org/10.1007/s00441-017-2774-x

2. Ivetic, A., Hoskins Green, H. L., & Hart, S. J. (2019). L-selectin: a major regulator of leukocyte adhesion, migration and signaling. Frontiers in Immunology, 10, 1068. https://doi.org/10.3389/fimmu.2019.01068

3. Borsig L. (2018). Selectins in cancer immunity. Glycobiology, 28(9), 648-655. https://doi.org/10.1093/glycob/cwx105

4. Kneuer, C., Ehrhardt, C., Radomski, M. W., & Bakowsky, U. (2006). Selectins-potential pharmacological targets?. Drug Discovery Today, 11(21-22), 1034-1040. https://doi.org/10.1016/j.drudis.2006.09.004

5. Segura, J., He, B., Ireland, J., Zou, Z., Shen, T., Roth, G., & Sun, P. D. (2021). The role of L-Selectin in HIV infection. Frontiers in Microbiology, 12, 725741. https://doi.org/10.3389/fmicb.2021.725741

Alternate Names

CD62L, hLHRc, LAM1, LECAM1, Leu-8, LNHR, LSEL, Lyam-1, LYAM1, PLNHR, SELL, TQ1

Gene Symbol

SELL

Additional L-Selectin/CD62L Products

Product Documents for L-Selectin/CD62L Antibody (8C8B7) - BSA Free

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Product Specific Notices for L-Selectin/CD62L Antibody (8C8B7) - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.