Skip to Content
Merck
All Photos(1)

Documents

Safety Information

MAB3484

Sigma-Aldrich

Anti-Cystic Fibrosis Transmembrane Conductance Regulator Antibody, a.a. 386-412, clone L12B4

clone L12B4, Chemicon®, from mouse

Synonym(s):

CFTR

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

100

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

L12B4, monoclonal

species reactivity

human

should not react with

shark, mouse

manufacturer/tradename

Chemicon®

technique(s)

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG2a

NCBI accession no.

NM_000492.3

UniProt accession no.

P13569

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... CFTR(1080)

Specificity

Human cystic fibrosis transmembrane conductance regulator (CFTR). Recognizes an epitope at the cytoplasmic region preceding the first nucleotide binding domain between residues 386 to 412.

Recognizes CFTR, Mr 170kDa and two additional proteins at ~ Mr 100 and 140kDa.

Immunogen

Epitope: a.a. 386-412 of human CFTR

Application

Anti-Cystic Fibrosis Transmembrane Conductance Regulator Antibody, a.a. 386-412, clone L12B4 is an antibody against Cystic Fibrosis Transmembrane Conductance Regulator for use in IC, IP & WB.
Research Category
Neuroscience
Research Sub Category
Ion Channels & Transporters
Western blot: 1-10μg/mL, note do not boil the lysate, incubate at 80C for 30 minutes prior to running SDS-PAGE. CTFR aggregates upon boiling. Antibody recognizes CFTR at 170kDa and two additional proteins at 100 & 140kDa.

Immunoprecipitation

Immunofluorescence

Note: Does not work on paraffin embedded tissue.

Optimal working dilutions must be determined by the end user.

Physical form

Format: Purified
Purified immunoglobulin. Liquid in 0.02 M Phosphate buffer, 0.25 M NaCl, pH 7.6 with 0.1% sodium azide.

Storage and Stability

Maintain at 2-8°C in undiluted aliquots up to 6 months.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Not finding the right product?  

Try our Product Selector Tool.

recommended

Product No.
Description
Pricing

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

MAB3484:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Targeted quantitation of overexpressed and endogenous cystic fibrosis transmembrane conductance regulator using multiple reaction monitoring tandem mass spectrometry and oxygen stable isotope dilution.
Jiang H, Ramos AA, Yao X
Analytical Chemistry null
Lacking CD56 expression in a relapsing cutaneous blastic plasmacytoid dendritic cell neoplasm after allogeneic bone marrow transplantation: FISH analysis revealed loss of 11q.
Mitteldorf C, Bertsch HP, Baumgart M, Haase D, Wulf G, Schon MP, Rosenwald A, Neumann C, Kaune KM.
Journal of the European Academy of Dermatology and Venereology : JEADV null
Cysteine string protein interacts with and modulates the maturation of the cystic fibrosis transmembrane conductance regulator.
Zhang, H; Peters, KW; Sun, F; Marino, CR; Lang, J; Burgoyne, RD; Frizzell, RA
The Journal of Biological Chemistry null
Mauricio Di Fulvio et al.
PloS one, 15(12), e0242749-e0242749 (2020-12-03)
Cystic fibrosis (CF) is due to mutations in the CF-transmembrane conductance regulator (CFTR) and CF-related diabetes (CFRD) is its most common co-morbidity, affecting ~50% of all CF patients, significantly influencing pulmonary function and longevity. Yet, the complex pathogenesis of CFRD
Ana Isabel Mendes et al.
Molecular and cellular biology, 31(19), 4076-4086 (2011-08-03)
Members of the WNK (with-no-lysine [K]) subfamily of protein kinases regulate various ion channels involved in sodium, potassium, and chloride homeostasis by either inducing their phosphorylation or regulating the number of channel proteins expressed at the cell surface. Here, we
View All Related Papers

Articles

Using Immortalized 16HBE14o- Human Bronchial Epithelial Cell Lines to Model Respiratory Lung Diseases

16HBE14o- human bronchial epithelial cells used to model respiratory epithelium for the research of cystic fibrosis, viral pulmonary pathology (SARS-CoV), asthma, COPD, effects of smoking and air pollution. See over 5k publications.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service