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Alpha-1-Antitrypsin (SERPINA1) (Hepatocellular & Histiocytic Marker) Antibody [AAT/1378]

In Stock
Catalog Number Formulation Size Price
5265-MSM1-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$249.00
5265-MSM1-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$539.00
5265-MSM1-P1ABX
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
100ug
$539.00
Flat Rate Domestic: $95 | Orders outside the US - Contact Us for Order Information | Ships next business day
Alpha-1-Antitrypsin (SERPINA1) (Hepatocellular & Histiocytic Marker) Antibody

Formalin-fixed, paraffin-embedded human Tonsil stained with Alpha-1-Antitrypsin Mouse Monoclonal Antibody (AAT/1378).

Alpha-1-Antitrypsin (SERPINA1) (Hepatocellular & Histiocytic Marker) Antibody - Image 2

Western Blot Analysis of 1) recombinant Alpha-1-Antitrypsin 2) Jurkat & 3) A549 cell lysate using Alpha-1-Antitrypsin Mouse Monoclonal Antibody (AAT/1378).

Alpha-1-Antitrypsin (SERPINA1) (Hepatocellular & Histiocytic Marker) Antibody - Image 3

SDS-PAGE Analysis of Purified Alpha-1-Antitrypsin Mouse Monoclonal Antibody (AAT/1378). Confirmation of Integrity and Purity of Antibody

SERPINA1 Antibody in Western Blot (WB)

SERPINA1 Antibody in Western Blot (WB)

Western blot analysis of human Lung tissue lysate using SERPINA1 Mouse Monoclonal Antibody (AAT/1378).

SERPINA1 Antibody in Western Blot (WB)

SERPINA1 Antibody in Western Blot (WB)

Western blot analysis of Human Lung, Mouse Lung, Rat Lung, Hamster Lung and Guinea pig Lung tissue lysates using SERPINA1 Mouse Monoclonal Antibody (AAT/1378).

Applications & Dilutions

Applications Tested Dillution Protocol Note
Immunohistochemistry (IHC)
1-2ug/ml
IHC Protocol
30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes
Western Blot (WB)
2-4ug/ml
Western Blot Protocol

Summary

It recognizes a protein of 54kDa, which is identified antitrypsin (AAT). The immunohistochemical staining of AAT is useful in identification of benign and malignant hepatic tumors and yolk sac carcinomas. Positive staining for AAT is also used in detection of benign and malignant lesions of histiocytic nature. This antibody is may also useful tool in the screening of patients with cryptogenic cirrhosis or other forms of liver disease with fibrosis of uncertain origin.

Product Properties & Targets

Antibody Type
Mouse Monoclonals
Host
Mouse
Applications
Immunohistochemistry, Western Blot
Species Reactivity
Guinea Pig, Hamster, Human, Mouse, Rat
Research Areas
Cardiovascular, Immunology, Dendritic Cell Marker, Stem Cell Differentiation
Isotype / Light Chain
IgG1 / Kappa
Cellular Localization
Endoplasmic reticulum, Extracellular matrix, Extracellular space, Secreted
Gene Name
SERPINA1
Positive Control
Tonsil, histiocytoma, lung or hepatocellular carcinoma. HepG2 cells. Human Lung, Mouse Lung, Rat Lung, Hamster Lung or Guinea pig Lung
Immunogen
Recombinant human Alpha-1-Antitrypsin (AAT) protein fragment
Alternate Names
Alpha-1-antitrypsin, Alpha-1 protease inhibitor, Alpha-1-antiproteinase, Serpin A1, A1AT; AAT; Alpha 1-antitrypsin; Alpha-1 protease inhibitor; Alpha-1-antiproteinase; alpha1 proteinase inhibitor; Alpha1AT; Dom1; Serine (or cysteine) proteinase inhibitor clade A member 1; Serine protease inhibitor 1-1; Serine protease inhibitor A1a; Serpin A1a; Serpin peptidase inhibitor clade A member 1; Serpina1; Short peptide from AAT; SPAAT; Spi1-1

Database Links

Entrez Gene ID
5265
SwissProt
P01009

Additional Information

Clone
AAT/1378
Chromosome Location
14q32.1
Mol. Weight of Antigen
46kDa

Related Antibodies

View All SERPINA1 Antibodies

Functions

  • Inhibitor of serine proteases. Its primary target is elastase, but it also has a moderate affinity for plasmin and thrombin. Irreversibly inhibits trypsin, chymotrypsin and plasminogen activator. The aberrant form inhibits insulin-induced NO synthesis in platelets, decreases coagulation time and has proteolytic activity against insulin and plasmin.
  • Reversible chymotrypsin inhibitor. It also inhibits elastase, but not trypsin. Its major physiological function is the protection of the lower respiratory tract against proteolytic destruction by human leukocyte elastase (HLE).

Key References

  • Atkinson, G.W., Ann Clin Lab Sci 3:345-352, 1973.
  • Kyaw-Myint, T.O., et al., Clin Chem Acta 59:51-54, 1975.

PubMed Links

Storage & Stability

Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Limitations

This antibody is available for research use only and is not approved for use in diagnosis.

Supplied as

200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Warranty

There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.

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