
Thermo Fisher Scientific CrkRS Polyclonal Antibody
CrkRS 단백질을 인식하는 Rabbit Polyclonal 항체로 Western blot 및 IHC(P)에서 검증됨. Human과 Mouse 시료에 반응하며, 항원 친화 크로마토그래피로 정제됨. 액상 형태로 제공되며 -20°C에서 보관. 연구용으로만 사용 가능.
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- PA5117328
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Human CrkRS |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.83 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7, with 20% glycerol |
| Contains | 0.025% ProClin 300 |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2901958 |
Product Specific Information
Centrifuge briefly prior to opening.
Target Information
Plays important functions in early cell signaling. Binds the cAMP response element (CRE) (consensus: 5-GTGACGT[AG][AG]-3), a sequence present in many viral and cellular promoters. Activator of the NF-ELAM1/delta-A site of the E-selectin promoter. Has no intrinsic transcriptional activity, but activates transcription on formation of JUN or FOS heterodimers. Also can bind TRE promoter sequences when heterodimerized with members of the JUN family. Isoform 4/ATF-A0 acts as a dominant repressor of the E-selectin/NF-ELAM1/delta-A promoter. Isoform 5/ATF-4 acts as a negative regulator, inhibiting both ATF2 and ATF7 transcriptional activities. It may exert these effects by sequestrating in the cytoplasm the Thr-53 phosphorylating kinase, preventing activation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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