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Lactoferrin Antibody (LTF/4082) - Azide and BSA Free

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Protein Array: Lactoferrin Antibody (LTF/4082) - Azide and BSA Free [NBP3-14113] - Analysis of Protein Array containing more than 19,000 full-length human proteins using Lactoferrin Antibody (LTF/4082).
Formalin-fixed, paraffin-embedded human breast carcinoma stained with Lactoferrin antibody (LTF/4082). HIER: Tris/EDTA, pH9.0, 45min. Secondary: HRP-polymer, 30min. DAB, 5min.

Product Details

Summary
Reactivity HuSpecies Glossary
Applications Flow, ICC/IF, IHC, MA
Clone
LTF/4082
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated
Format
Azide and BSA Free
Concentration
1 mg/ml

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Lactoferrin Antibody (LTF/4082) - Azide and BSA Free Summary

Description
1.0 mg/ml of antibody purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS WITHOUT BSA & azide. Also available at 200 ug/ml WITH BSA & azide (NBP3-13918).

Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80 C.
Immunogen
Recombinant fragment (around aa614-645) of human Lactoferrin protein (exact sequence is proprietary) (Uniprot: IDP02788)
Localization
Cytoplasm, Secreted
Specificity
Ferritin and transferrins manage necessary iron-binding functions for iron metabolism. Transferrins comprise a class of single-chain, two-sited, metal-binding proteins expressed throughout the fluid and cells of vertebrates. The three major types of transferrin include serotransferrin, lactotransferrin (lactoferrin) and ovotransferrin. Lactoferrin is found in milk, tears and leukocytes. It degrades an IgA1protease secreted by Haemophilus influenzae and, consequently, allows the human IgA1antibody to effectively abolish Haemophilus influenzae colonization. Lactoferrin also attenuates the pathogenic potential of Haemophilus influenzae by proteolytic degradation of the Hap adhesin. While lactoferrin may aid in the transmission of human T cell leukemiavirus type 1, it inhibits HIV-1 replication at the level of viral fusion and entry into cells. The inhibitory effects of lactoferrin on mixed lymphocyte reactions suggest that it may have the ability to sense the activation status of lymphocytes.
Isotype
IgG2b Kappa
Clonality
Monoclonal
Host
Mouse
Gene
LTF
Purity
Protein A or G purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Flow Cytometry 1-2 ug/million cells
  • Immunocytochemistry/ Immunofluorescence 1-2 ug/ml
  • Immunohistochemistry-Paraffin 1-2 ug/ml
  • Protein Array
Application Notes
Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes
Theoretical MW
78 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.

Packaging, Storage & Formulations

Storage
Store at -20 to -80C. Avoid freeze-thaw cycles.
Buffer
10mM PBS
Preservative
No Preservative
Concentration
1 mg/ml
Purity
Protein A or G purified

Alternate Names for Lactoferrin Antibody (LTF/4082) - Azide and BSA Free

  • EC 3.4.21
  • EC 3.4.21.-
  • GIG12
  • growth-inhibiting protein 12
  • HEL110
  • HLF2
  • Kaliocin-1
  • Lactoferricin
  • Lactoferrin
  • Lactoferroxin
  • Lactotransferrin
  • LF
  • LTF
  • neutrophil lactoferrin
  • Talalactoferrin

Background

Lactoferrin is an iron binding glycoprotein with an approximate molecular weight of 80 kDa. The protein has two iron binding domains each housing one Fe3+ and the synergistic CO32- ion. The crystal structure form of human lactoferrin at 2.2A resolution exhibits 5330 protein atoms, 2Fe2+, 2CO32- and 98 carbohydrate atoms. Lactoferrin is absorbed from intestine by apical side of the membrane and localized to the nuclei. Intravenous infusion of lactoferrin is protective against lethal doses of E coli and induce bacterimia by a mechanism that downregulates neutrophil TNF alfa secretion. Recombinant human lactoferrin (rhLF), expressed and extracted from rice seed, is being evaluated for use as a dietary supplement to treat iron deficiency and/or iron deficiency induced anemia. Lactoferrin has been shown to have a role in the immune system and in early development of the embryo. A specific receptor for lactoferrin binding has been implicated in the human fetal intestine. Early embryonic localisation of lactoferrin by IHC has suggested its presence in various tissues including intestinal epitheliuem, kiney, and various regions of the brain.

Limitations

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.

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Product General Protocols

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ICC/IF Video Protocol

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Secondary Antibodies

 

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Bioinformatics

Gene Symbol LTF