Thermo Fisher Scientific FPGS/Folylpolyglutamate synthase Polyclonal Antibody
FPGS/Folylpolyglutamate synthase 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody. WB, IHC, ICC, ELISA 등 다양한 응용에 적합하며, Protein A로 정제된 고순도 항체. 인체, 생쥐, 랫드 반응성. 연구용으로만 사용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunohistochemistry (Frozen) (IHC (F)) | 1:100–1:500 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
| ELISA | 1:500–1:1,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide derived from human FPGS/Folylpolyglutamate synthase, amino acids 51–150 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | 0.01M TBS, pH 7.4, with 50% glycerol, 1% BSA |
| Contains | 0.02% ProClin 300 |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
Folylpoly-gamma-glutamate synthetase (FPGS) catalyzes the addition of several equivalents of glutamic acid to the gamma-carboxyl group in the side chain of folate cofactors and analogs.
This enzyme plays a crucial role in folate homeostasis in mammals by:
- Preventing efflux of folate cofactors from the cell via polyglutamation.
- Increasing binding of folate cofactors to enzymes involved in folate interconversion and biosynthesis.
- Allowing accumulation of folates in mitochondria necessary for glycine synthesis.
FPGS is widely expressed in human tumors and is associated with cellular proliferation or lack of differentiation. Its activity contributes to the efficiency of folate antimetabolites used in cytotoxic therapies.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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