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FCRN/FCGRT Antibody

Images

 
Genetic Strategies: Knockout Validated: FCRN/FCGRT Antibody [NBP1-89128] - Western blot shows lysates of 293 human embryonic kidney parental cell line and FCGRT knockout (KO) 293 cell line. PVDF membrane was ...read more
Orthogonal Strategies: Western Blot: FCRN/FCGRT Antibody [NBP1-89128] - Analysis in human cell lines Caco-2 and HeLa using anti-FCGRT antibody. Corresponding FCGRT RNA-seq data are presented for the same cell ...read more
Western Blot: FCRN/FCGRT Antibody [NBP1-89128] - Human lung epithelial A549 cells and primary bronchial epithelial cells (hAECB) lack FcgammaR (CD16, CD64, and CD32) and FcalphaR (CD89) cell surface expression as ...read more
Immunohistochemistry-Paraffin: FCRN/FCGRT Antibody [NBP1-89128] - Staining in human placental Hoffbauer cells at a 1:65 dilution. Image from a verified customer review.
Western Blot: FCRN/FCGRT Antibody [NBP1-89128] - Analysis in control (vector only transfected HEK293T lysate) and FCGRT over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (3.1 kDa) in mammalian HEK293T ...read more
Immunohistochemistry-Paraffin: FCRN/FCGRT Antibody [NBP1-89128] - Immunohistochemical staining of human liver shows moderate to strong cytoplasmic positivity in Kupffer cells.
Immunohistochemistry-Paraffin: FCRN/FCGRT Antibody [NBP1-89128] - Immunohistochemical staining of human cerebellum shows no positivity in neuronal cells as expected.
Immunohistochemistry-Paraffin: FCRN/FCGRT Antibody [NBP1-89128] - Staining of human placenta shows moderate to strong cytoplasmic positivity in Hofbauer cells.
Immunohistochemistry-Paraffin: FCRN/FCGRT Antibody [NBP1-89128] - Staining of human pancreas shows no positivity in exocrine glandular cells as expected.
Simple Western: FCRN/FCGRT Antibody [NBP1-89128] - Simple Western lane view shows a specific band for FCGRT in 0.2 mg/ml of h. Liver (left), HepG2 (middle) and THP-1 (right) lysate. This experiment was performed under ...read more
Simple Western: FCRN/FCGRT Antibody [NBP1-89128] - Electropherogram image(s) of corresponding Simple Western lane view. FCRN/FCGRT antibody was used at 1:20 dilution on h. Liver, HepG2, and THP-1 lysate(s).
FcRn localization in air–liquid interface culture of human nasal epithelial cells on day 21. Cells were co-immunolabeled for FcRn (green) and (A) a basal cell marker, cytokeratin-14 (red), or (B) a goblet cell marker, ...read more
Immunocytochemistry/ Immunofluorescence: FCRN/FCGRT Antibody [NBP1-89128] - FcRn localization in air–liquid interface culture of human nasal epithelial cells on day 21. Cells were co-immunolabeled for FcRn (green) & ...read more

Product Details

Summary
Reactivity Hu, Pm-CmSpecies Glossary
Applications WB, Simple Western, IHC, KO
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated

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FCRN/FCGRT Antibody Summary

Immunogen
This antibody was developed against Recombinant Protein corresponding to amino acids: LTFLLFSCPHRLREHLERGRGNLEWKEPPSMRLKARPSSPGFSVLTCSAFSFYPPELQLRFLRNGLAAGTGQGDFGPNSDGSFHASSSLTVKSGDEHHYCCIVQHAGLAQPLRVELESPAKS
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
FCGRT
Purity
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Immunohistochemistry 1:5000 - 1:10000
  • Immunohistochemistry-Frozen Reported in scientific literature (PMID 24278022).
  • Immunohistochemistry-Paraffin 1:5000 - 1:10000
  • Knockout Validated
  • Simple Western 1:20
  • Western Blot 0.04 - 0.4 ug/ml
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended. In Simple Western only 10 - 15 uL of the recommended dilution is used per data point. Separated by Size-Wes, Sally Sue/Peggy Sue
Theoretical MW
40 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.
Control Peptide
FCRN/FCGRT Protein (NBP1-89128PEP)
Reviewed Applications
Read 2 Reviews rated 4.5
using
NBP1-89128 in the following applications:

Publications
Read Publications using
NBP1-89128 in the following applications:

Reactivity Notes

Cynomolgus Monkey reactivity reported in scientific literature (PMID: 31746560).

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.2) and 40% Glycerol
Preservative
0.02% Sodium Azide
Purity
Immunogen affinity purified

Alternate Names for FCRN/FCGRT Antibody

  • alpha-chain
  • Fc fragment of IgG, receptor, transporter, alpha
  • FCGRT
  • FcRn alpha chain
  • FCRN
  • FCRNimmunoglobulin receptor, intestinal, heavy chain
  • IgG Fc fragment receptor transporter alpha chain
  • IgG receptor FcRn large subunit p51
  • major histocompatibility complex class I-like Fc receptor
  • Neonatal Fc receptor
  • neonatal Fc-receptor for Ig

Background

The FCGRT gene encodes a 365 amino acid long, 39 kDA IgG receptor FcRn large subunit p51 protein that transfers immunoglobulin G antibodies across the placenta from mother to fetus, as well as functions to protect the antibody from degradation. FCGRT interacts with genes CA6, ELANE, AZGP1, B2M, and ALB. It has been linked to diseases such as: lupus, nephritis, leukemia, arthritis, immunodeficiency, epidermolysis bullosa acquisita, persistent fetal circulation syndrome, and pemphigus.

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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Applications: WB, Simple Western, IHC, KO

Publications for FCRN/FCGRT Antibody (NBP1-89128)(14)

We have publications tested in 2 confirmed species: Human, Cynomolgus Monkey.

We have publications tested in 4 applications: IF/IHC, IHC-Fr, IHC-P, WB.


Filter By Application
IF/IHC
(2)
IHC-Fr
(1)
IHC-P
(1)
WB
(7)
All Applications
Filter By Species
Human
(8)
Cynomolgus Monkey
(1)
All Species
Showing Publications 1 - 10 of 14. Show All 14 Publications.
Publications using NBP1-89128 Applications Species
Zakrzewicz A, WUrth C, Beckert B Et al. Stabilization of Keratinocyte Monolayer Integrity in the Presence of Anti-Desmoglein-3 Antibodies through FcRn Blockade with Efgartigimod: Novel Treatment Paradigm for Pemphigus? Cells 2022-03-25 [PMID: 35326398] (WB, Human)

Details:
Citation using the Alexa Fluor 488 version of this antibody.
WB Human
Uchida Y, Torisu K, Ueki K et al. Autophagy gene ATG7 regulates albumin transcytosis in renal tubule epithelial cells American journal of physiology. Renal physiology 2021-09-20 [PMID: 34541900]
Catlin NR, Mitchell AZ, Potchoiba MJ et al. Placental transfer of 125 iodinated humanized immunoglobulin G2 delta a in the cynomolgus monkey Birth Defects Res 2019-11-20 [PMID: 31746560] (WB, Cynomolgus Monkey) WB Cynomolgus Monkey
Bequignon E, Dhommee C, Angely C et al. FcRn-Dependent Transcytosis of Monoclonal Antibody in Human Nasal Epithelial Cells In Vitro: A Prerequisite for a New Delivery Route for Therapy? Int J Mol Sci 2019-03-19 [PMID: 30893823] (IF/IHC, Human) IF/IHC Human
S Latvala, B Jacobsen, MB Otteneder, A Herrmann, S Kronenberg Distribution of FcRn Across Species and Tissues J. Histochem. Cytochem., 2017-04-12;0(0):2215541770509. 2017-04-12 [PMID: 28402755]
Zimmermann N, Thormann V, Hu B et al. Human isotype-dependent inhibitory antibody responses against Mycobacterium tuberculosis. EMBO Mol Med 2016-11-02 [PMID: 27729388] (WB, Human) WB Human
Dalloneau E, Baroukh N, Mavridis K et al. Downregulation of the neonatal Fc receptor expression in non-small cell lung cancer tissue is associated with a poor prognosis. Oncotarget. 2016-08-23 [PMID: 27384673] (WB, Human) WB Human
Jacobsen B, Hill M, Reynaud L et al. FcRn Expression on Placenta and Fetal Jejunum during Early, Mid-, and Late Gestation in Minipigs Toxicologic Pathology 2016-04-01 [PMID: 26516163]
Morel A, Passot C, Arnoult C et al. The neonatal Fc receptor (FcRn) does not modulate hepatitis C virus neutralization J. Gen. Virol. 2015-01-22 [PMID: 25614590] (WB, Human) WB Human
Ko SY, Pegu A, Rudicell RS et al. Enhanced neonatal Fc receptor function improves protection against primate SHIV infection. Nature 2014-10-30 [PMID: 25119033]
Show All 14 Publications.

Reviews for FCRN/FCGRT Antibody (NBP1-89128) (2) 4.52

Average Rating: 4.5
(Based on 2 reviews)
We have 2 reviews tested in 1 species: Human.

Reviews using NBP1-89128:
Filter by Applications
WB
(1)
IHC-P
(1)
All Applications
Filter by Species
Human
(2)
All Species
Images Ratings Applications Species Date Details
Western Blot FCRN/FCGRT NBP1-89128
Enlarge
4
reviewed by:
Jason Ray
WB Human 10/16/2019
View

Summary

ApplicationWestern Blot
Sample TestedHepG2
SpeciesHuman
LotN/A
Immunohistochemistry-Paraffin FCRN/FCGRT NBP1-89128
Enlarge
5
reviewed by:
Corey .
IHC-P Human 12/04/2012
View

Summary

ApplicationImmunohistochemistry-Paraffin
Sample TestedPenile urethra and placental tissue
SpeciesHuman

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for FCRN/FCGRT Antibody (NBP1-89128). (Showing 1 - 1 of 1 FAQs).

  1. I use the anti-FcRn (Ref #NBP1-89128) and I was wondering if you have any clue about the nature of the higher slight band that we can see on the datasheet. Is it an isoform ?
    • The theoretical molecular weight of FCGRT is ~39.7kDa. We typically see this antibody run true to size, as although there is a signal peptide lost, there is a glycoslation site that will make up for the lost weight. In our image on our datasheet, lane 3 is the FCGRT protein co-expressed with a C- terminal myc-DDK tag, which is why we are seeing the faint signal ~3kDa above the protein of interest.

Secondary Antibodies

 

Isotype Controls

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Research Areas for FCRN/FCGRT Antibody (NBP1-89128)

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Blogs on FCRN/FCGRT.

FcRn - neonatal Fc receptor encoded by the FCGRT gene
Antibodies play an important role in the innate immune system by circulating in the bloodstream to fight off invading pathogens. IgG is the most prevalent of the five classes of antibodies (IgA, IgD, IgE, IgG, and IgM) and is the only one transmit...  Read full blog post.

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Recent Reviews

4.5
5
1
4
1
3
0
2
0
1
0

Jason Ray
10/16/2019
Application: WB
Species: Human

Corey .
12/04/2012
Application: IHC-P
Species: Human

Bioinformatics

Gene Symbol FCGRT
Entrez
Uniprot