Thermo Fisher Scientific Phospho-Calnexin (Ser583) Polyclonal Antibody
Phospho-Calnexin (Ser583) 항체로, 인간·마우스·랫에서 반응하며 Western blot, IHC, IP에 적합합니다. 항원 친화 크로마토그래피로 정제된 고순도 항체로, 90 kDa 단백질 검출에 사용됩니다. 연구용으로만 사용 가능합니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:10,000–1:50,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunoprecipitation (IP) | 1:50–1:200 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic phosphopeptide derived from human Calnexin around the phosphorylation site of Serine 583 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2553688 |
Product Specific Information
- Detects endogenous protein at a molecular weight of approximately 90 kDa.
- Purity >95% by SDS-PAGE.
Target Information
Calnexin (also known as IP90, p88, p90) is an approximately 90 kDa integral membrane protein of the endoplasmic reticulum (ER).
It functions as a molecular chaperone involved in proper folding and assembly of polypeptides into multisubunit proteins.
Calnexin associates with MHC class I heavy chains and partial complexes of T cell receptor and B cell membrane immunoglobulin, but not with completed receptor complexes.
It retains incompletely folded proteins in the ER.
Unlike soluble ER proteins with the KDEL sequence, calnexin lacks this motif but contains positively charged cytosolic residues ensuring ER retention.
Calnexin includes:
- ER luminal domain: 461 amino acids
- Transmembrane segment: 22 amino acids
- Cytoplasmic tail: 89 amino acids
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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