Thermo Fisher Scientific SREBP1 Polyclonal Antibody
SREBP1 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody. Western blot 및 ICC/IF에 최적화되어 있으며 인간, 생쥐, 랫트 시료에서 반응. 고순도 항원 친화 크로마토그래피 정제, 1 mg/mL 농도, -20°C 보관.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:500–1:5,000 | View 8 publications |
| Immunohistochemistry (IHC) | – | View 1 publication |
| Immunohistochemistry (Paraffin) (IHC (P)) | – | View 1 publication |
| Immunocytochemistry (ICC/IF) | 1:50–1:500 | – |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Published Species | Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to residues M(32) L Q L I N N Q D S D F P G L F(47) of mouse SREBP1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS with 1 mg/mL BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2194231 |
Product Specific Information
PA1-337 detects SREBP1 in mouse and rat samples.
It has been successfully used in Western blot and ICC/IF procedures.
By Western blot, this antibody detects ~68 kDa (active cleaved site) and ~120 kDa (inactive precursor) proteins representing SREBP1 in mouse and rat liver and kidney samples.
The immunogen is a synthetic peptide corresponding to residues M(32) L Q L I N N Q D S D F P G L F(47) of mouse SREBP1, identical in human and rat.
PA1-337 immunizing peptide (Cat. # PEP-274) is available for use in neutralization and control experiments.
Target Information
Sterol regulatory element-binding proteins (SREBPs) are transcription factors of the basic helix-loop-helix leucine zipper family.
Three isoforms (SREBP-1a, SREBP-1c, and SREBP-2) exist in mammalian tissues, differing in structure, regulation, and function.
SREBPs are 120 kDa inactive precursors in the ER membrane; upon activation, they are cleaved to yield 60–78 kDa active fragments.
In liver and adipose tissues, SREBPs regulate lipid and cholesterol synthesis.
SREBP-1 primarily controls triglyceride synthesis, while SREBP-2 is linked to cholesterol synthesis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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