Thermo Fisher Scientific cGAS Polyclonal Antibody
Thermo Fisher Scientific의 cGAS Polyclonal Antibody는 인간 cGAS 단백질을 인식하는 토끼 다클론 항체입니다. Western blot, IHC, ICC/IF, ELISA에 적합하며, 세포질 내 cGAS 검출에 유용합니다. 고순도 친화 크로마토그래피 정제 및 안정한 PBS/glycerol buffer로 제공됩니다.
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Applications and Tested Dilutions
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:500–1:1,000 | View 1 publication |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 | - |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 | - |
| ELISA | 1 µg/mL | - |
Product Specifications
| Specification | Detail |
|---|---|
| Species Reactivity | Human |
| Published Species | Not Applicable |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to amino acids 401–501 of human cGAS (NP_612450.2) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 2.14 mg/mL |
| Purification | Affinity Chromatography |
| Storage Buffer | PBS, pH 7.3, with 50% glycerol |
| Contains | 0.09% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2914760 |
Product Specific Information
- Positive test controls: U-87MG, Mouse testis, Mouse thymus, Rat lung
- Target localization: Cytoplasm, cytosol
Immunogen sequence:
EEKCCRKDCL KLMKYLLEQL KERFKDKKHL DKFSSYHVKT AFFHVCTQNP QDSQWDRKDL GLCFDNCVTY FLQCLRTEKL ENYFIPEFNL FSSNLIDKRS K
Target Information
cGAS (Cyclic GMP-AMP synthase)
cGAS is a nucleotidyltransferase that catalyzes the formation of cyclic GMP-AMP (cGAMP) from ATP and GTP, playing a crucial role in innate immunity. It binds cytosolic DNA directly, leading to cGAMP synthesis and activation of TMEM173/STING, which triggers type-I interferon production.
Additionally, cGAS participates in:
- Innate immune sensing of infection
- Detection of bacterial DNA
- Cellular stress response and DNA damage detection
- Regulation of cellular senescence
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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