Thermo Fisher Scientific ASAH2 Polyclonal Antibody
ASAH2 단백질을 인식하는 Rabbit Polyclonal 항체로, Western blot 및 ELISA에 적합합니다. Human, Mouse, Rat 시료에 반응하며, 중성 세라마이드 분해 효소 연구에 활용됩니다. 액상 형태로 제공되며, -20°C에서 보관합니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:2,000 |
| ELISA | 1 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant fusion protein containing a sequence corresponding to amino acids 531–780 of human ASAH2 (Q9NR71) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.3, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2901743 |
Product Specific Information
- Positive Samples: Mouse kidney, Mouse heart
- Immunogen sequence:
SLAITAIPGE FTTMSGRRLR EAVQAEFASH GMQNMTVVIS GLCNVYTHYI TTYEEYQAQR YEAASTIYGP HTLSAYIQLF RNLAKAIATD TVANLSRGPE PPFFKQLIVP LIPSIVDRAP KGRTFGDVLQ PAKPEYRVGE VAEVIFVGAN PKNSVQNQTH QTFLTVEKYE ATSTSWQIVC NDASWETRFY WHKGLLGLSN ATVEWHIPDT AQPGIYRIRY FGHNRKQDIL KPAVILSFEG TSPAFEVVTI
Target Information
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, 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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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