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A0409

Sigma-Aldrich

Anti-α1-Antitrypsin antibody produced in rabbit

IgG fraction of antiserum

Synonym(s):

Alpha 1 Antitrypsin Antibody, Alpha 1 Antitrypsin Antibody - Anti-α1-Antitrypsin antibody produced in rabbit, anti-A1AT

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.46

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

mol wt

antigen ~50 kDa

species reactivity

human

packaging

vial of 2 mL lyophilized antiserum

technique(s)

immunoelectrophoresis: suitable
indirect ELISA: 1:30,000-1:60,000

UniProt accession no.

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... SERPINA1(5265)

General description

α-1-antitrypsin belongs to the serpin family and is a strong serine protease inhibitor. Its pivotal role is to protect lower respiratory tract against proteolytic destruction by human leukocyte elastase. Mutation in AAT gene will reduce the serum concentration of α-1-antitrypsin and hence increase the risk of emphysema. Anti-α1-antitrypsin antibody (diluted 1:9000) can be used as a capture antibody for determination of transgene expressions levels. It can also be used in immunoelectrophoresis. Rabbit anti-α1-antitrypsin antibody reacts specifically with α1-antitrypsin of human.

Immunogen

Purified human α-1-antitrypsin

Application

Anti-α1-antitrypsin antibody (diluted 1: 1000) can be used in ELISA. It can also be used for probing immunoblots to identify A1AT. Additionally, it can be used in Ouchterlony double diffusion.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)
Rabbit anti-α1-antitrypsin antibody can also be used in immunoelectrophoretic techniques.

Physical form

Lyophilized from 0.01 M phosphate buffered saline, pH 7.2.

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.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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’.

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Mengjun Wang et al.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 26(5), 795-803 (2017-02-23)
Background: Hepatocellular carcinoma (HCC) has the greatest increase in mortality among all solids tumors in the United States related to low rates of early tumor detection. Development of noninvasive biomarkers for the early detection of HCC may reduce HCC-related mortality.Methods:
Michael J Iannotti et al.
ACS chemical biology, 14(3), 497-505 (2019-01-31)
Nearly one-third of the encoded proteome is comprised of secretory proteins that enable communication between cells and organ systems, playing a ubiquitous role in human health and disease. High-throughput detection of secreted proteins would enhance efforts to identify therapies for
James K Stoller et al.
American journal of respiratory and critical care medicine, 185(3), 246-259 (2011-10-01)
α(1)-Antitrypsin (AAT) deficiency is an underrecognized genetic condition that affects approximately 1 in 2,000 to 1 in 5,000 individuals and predisposes to liver disease and early-onset emphysema. AAT is mainly produced in the liver and functions to protect the lung
U Schmidt et al.
Cellular microbiology, 1(1), 61-67 (2001-02-24)
The acute-phase response is an immediate reaction of the host against invading microorganisms. We show here that oligodeoxynucleotides (ODNs) containing a CpG motif rapidly induce the major murine acute-phase proteins in vivo, i.e. serum amyloid A (SAA) and serum amyloid
Pedro E Cruz et al.
Laboratory investigation; a journal of technical methods and pathology, 87(9), 893-902 (2007-06-27)
alpha-1 Antitrypsin (AAT) deficiency is one of the most common genetic diseases in North America, with a carrier frequency of approximately 4% in the US population. Homozygosity for the most common mutation (Glu342Lys, PI(*)Z) leads to the synthesis of a

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