Thermo Fisher Scientific ATF3 Polyclonal Antibody
Rabbit polyclonal antibody against human ATF3. Validated for IHC (P) and ICC/IF applications. Antigen affinity purified, supplied in PBS with 40% glycerol. Suitable for research use in transcription factor studies.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:500 |
| Immunocytochemistry (ICC/IF) | 0.25–2 µg/mL |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant Protein corresponding to Human ATF3. Recombinant protein control fragment (Product # RP-94772) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.16 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 40% 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_2856046 |
Product Specific Information
Immunogen sequence:
MMLQHPGQVS ASEVSASAIV PCLSPPGSLV FEDFANLTPF VKEELRFAIQ NKHLCHRMSS ALESVTVSDR PLGVSITKAE VAPEEDERKK RRRERNKIAA AKCRNKKKEK TEC
Target Information
ATF3 (Activating Transcription Factor 3) is a member of the mammalian activation transcription factor/cAMP responsive element-binding (CREB) protein family of transcription factors. It encodes a protein with a calculated molecular mass of approximately 22 kDa.
ATF3 generally represses transcription from promoters with ATF binding elements. An alternatively spliced form, ATF3 delta Zip, encodes a truncated protein lacking the leucine zipper dimerization motif and does not bind DNA. In contrast, ATF3 delta Zip may stimulate transcription by sequestering inhibitory co-factors. Alternative splicing of the ATF3 gene may play an important role in regulating target gene expression.
Three transcript variants encoding two different isoforms have been identified for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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