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Western blot analysis of ASAH2 in 293 cell lysate with ASAH2 antibody at (A) 1 and (B) 2 μg/mL.
Western blot analysis of ASAH2 in 293 cell lysate with ASAH2 antibody at (A) 1 and (B) 2 μg/mL.
Trial Size

ASAH2 Antibody

CATALOG NUMBER: 4743

Clonality:
Polyclonal
Tested Applications:
ELISA, WB
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Specifications
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Immunogen:
ASAH2 antibody was raised against a 17 amino acid synthetic peptide near the carboxy terminus of the human ASAH2.
The immunogen is located within the last 50 amino acids of ASAH2.
Conjugate:
Unconjugated
Tested Applications:
ELISA, WB
Application Note:
ASAH2 antibody can be used for detection of ASAH2 by Western blot at 1 and 2 μg/mL.
Antibody validated: Western Blot in human samples. All other applications and species not yet tested.
Positive Control 1:
Cat. No. 1210 - HEK293 Cell Lysate
Purification:
ASAH2 Antibody is affinity chromatography purified via peptide column.
Clonality:
Polyclonal
Isotype:
IgG
physical-state:
Liquid
Buffer:
ASAH2 Antibody is supplied in PBS containing 0.02% sodium azide.
Concentration:
1 mg/mL
Storage Conditions:
ASAH2 antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Ncbi Official Symbol:
ASAH2
Additional Names:
ASAH2 Antibody: HNAC1, BCDase, LCDase, NCDase, N-CDase, HNAC1, Neutral ceramidase, Acylsphingosine deacylase 2
Protein Accession Number:
NP_063946
Protein Gi Number:
221218981
Ncbi Gene Id Number:
56624
User Note:
Optimal dilutions for each application to be determined by the researcher.
Background:
ASAH2 Antibody: Sphingolipids are hydrolyzed by ceramidases to yield sphingosine and fatty acids. These ceramidases are classified according to the pH range that supports their optimal activity. ASAH2 is a neutral ceramidase and key regulator of sphingolipid signaling metabolites at the cell surface, catalyzing the hydrolysis of the N-acyl linkage of ceramide at an optimal pH of 6.5-8.5. ASAH2 is a type II integral membrane protein that can be cleaved to yield a soluble secreted protein and acts as a repressor of apoptosis both by reducing C16-ceramide, thereby preventing ceramide-induced apoptosis, and generating sphingosine. Sphingosine exerts both mitogenic and apoptosis-inducing activities, and its phosphorylated form functions as an intra- and intercellular second messenger. ASAH2 is ubiquitously expressed primarily expressed with higher levels in the intestine, kidney, skeletal muscle and heart. Recent studies indicate that ASAH2 encoded neutral ceramidase is a key enzyme for the catabolism of dietary sphingolipids and regulates the levels of bioactive sphingolipid metabolites in the intestinal tract.
Background Reference 1:
Nilsson A and Duan RD. Alkaline sphingomyelinases and ceramidases of the gastrointestinal tract. Chem. Phys. Lipids1999; 102:97-105.
Background Reference 2:
Tani M, Okino N, Mitsutake S, et al. Molecular Cloning of the Full-length cDNA Encoding Mouse Neutral Ceramidase. J. Biol. Chem.2000; 275:11229-34.
Background Reference 3:
Tani M, Iida H, and Ito M. O-Glycosylation of Mucin-like Domain Retains the Neutral Ceramidase on the Plasma Membranes as a Type II Integral Membrane Protein. J. Biol. Chem.2003; 278:10523-30.
Background Reference 4:
Osawa Y, Uchinami H, Bielawski J, et al. Roles for C16-ceramide and sphingosine 1-phosphate in regulating hepatocyte apoptosis in response to tumor necrosis factor-alpha. J. Biol. Chem.2005; 280:27879-87.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

CATALOG NUMBER:

4743

List Size:
0.02 mg, 0.1 mg

List Price:

Price range: $99.00 through $445.00

Datasheet
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