Exbio — Research products — Antibodies — Serum, plasma, and secreted proteins — Anti-Lactoferrin Alexa Fluor<sup>®</sup> 647

Anti-Lactoferrin Alexa Fluor^® 647

Regulatory status

RUO

Antigen

Lactoferrin

Clone

LF5-1D2

Format

Alexa Fluor^® 647

Reactivity

Human

Application

FC (QC tested)

Excitation laser

red (633 nm)

Variant

100 tests

A6-128-T100

In stock

248.60 USD

Variant

100 tests

A6-128-T100

In stock

248.60 USD

Contact distributor

Product details

Description

Images

References

SDS download

Isotype

Mouse IgG1

Specificity

The mouse monoclonal antibody LF5-1D2 recognizes lactoferrin, an iron-binding secreted glycoprotein of about 90 kDa, which has anti-inflammatory, immunomodulatory and anti-microbial properties.

Application

FC (QC tested)

Application details

Flow cytometry: The reagent is designed for analysis of human blood cells using 4 μl reagent / 100 μl of whole blood or 10⁶ cells in a suspension. The content of a vial (0.4 ml) is sufficient for 100 tests. Intracellular staining.

Reactivity

Human

Immunogen

human lactoferrin

Preparation

Purified antibody is conjugated with Alexa Fluor^® 647 NHS ester under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.

Formulation

Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Storage and handling

Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.

The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.

Alexa Fluor^®, Pacific Blue™ and Pacific Orange™ are registered trademarks of Life Technologies Corporation.

This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@lifetech.com.

Other names

LF, Lactotransferrin, LTF

Antigen description

Lactoferrin is an iron-binding glycoprotein of the transferrin family, which is released to most biological fluids, with particularly high levels in milk. It has anti-inflammatory (e.g. sequestering of lipopolysaccharides), anti-microbial (e.g. blocking of viral attachment to the target cell), and immunomodulatory properties and can prevent infections in young children. Lactoferrin is considered to bridge the innate and adaptive immune responses. It also participates in iron homeostasis, regulation of cellular growth and differentiation and protection against cancer development and metastasis. Besides biological fluids it is also found in the secondary granules of neutrophils.

Entrez Gene ID 4057

UniProt ID P02788

Flow cytometry intracellular staining pattern of human peripheral whole blood stained using anti-Lactoferrin (LF5-1D2) Alexa Fluor® 647 antibody (4 μl reagent / 100 μl of peripheral whole blood).

Separation of human neutrophil granulocytes (red-filled) from lymphocytes (black-dashed) in flow cytometry analysis (intracellular staining) of human peripheral whole blood stained using anti-Lactoferrin (LF5-1D2) Alexa Fluor® 647 antibody (4 μl reagent / 100 μl of peripheral whole blood).

General references:

Turin CG, Zea-Vera A, Pezo A, Cruz K, Zegarra J, Bellomo S, Cam L, Llanos R, Castañeda A, Tucto L, Ochoa TJ; NEOLACTO Research Group: Lactoferrin for prevention of neonatal sepsis. Biometals. 2014 Oct;27(5):1007-16. doi: 10.1007/s10534-014-9754-3.
PubMed

Siqueiros-Cendón T, Arévalo-Gallegos S, Iglesias-Figueroa BF, García-Montoya IA, Salazar-Martínez J, Rascón-Cruz Q: Immunomodulatory effects of lactoferrin. Acta Pharmacol Sin. 2014 May;35(5):557-66.
PubMed

Product specific references:

Zwirzitz A, Reiter M, Skrabana R, Ohradanova-Repic A, Majdic O, Gutekova M, Cehlar O, Petrovčíková E, Kutejova E, Stanek G, Stockinger H, Leksa V: Lactoferrin is a natural inhibitor of plasminogen activation. J Biol Chem 2018; 293(22) 8600-8613
PubMed