ATF1 (Ser63) Antibody, ALEXA FLUOR 488

Catalog numberbs-12535R-A488
NameATF1 (Ser63) Antibody, ALEXA FLUOR 488
Price€ 350.15
Size100ul
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Long nameATF1 (Ser63) Polyclonal Antibody, ALEXA FLUOR 488 Conjugated
Also known asAnti-ATF1 Ser63 PAb ALEXA FLUOR 488
CategoryConjugated Primary Antibodies
Conjugated withALEXA FLUOR® 488
Host OrganismRabbit (Oryctolagus cuniculus)
Target AntigenATF1 Ser63
SpecificityThis is a highly specific antibody against ATF1 Ser63.
ModificationPhosphorylation
Modification SiteSer63
ClonalityPolyclonal
ClonePolyclonal antibody
Concentration1ug per 1ul
SourceKLH conjugated synthetic phosphopeptide derived from human ATF1 around the phosphorylation site of Ser63
Gene ID Number466
Tested applicationsIF(IHC-P)
Recommended dilutionsIF(IHC-P)(1:50-200)
CrossreactivityHuman, Mouse
Cross-reactive species detailsDue to limited amount of testing and knowledge, not every possible cross-reactivity is known.
Background of the antigenATF1 (Activating Transcription Factor 1, TREB-36) is a member of the ATF/CREB family of basic region leucine-zipper (bZip) DNA-binding proteins that regulates transcription by binding to a consensus cAMP response element (CRE) in the promoter of various viral and cellular genes. Many of these genes are important in cell growth and differentiation, and in stress and immune responses. The activation function of CRE-binding proteins may be modulated by phosphorylation of several kinases and is mediated by coactivators such as CREB-binding protein (CBP) and p300. ATF1 is a nuclear protein that binds DNA as a homodimer or as heterodimers with the inducible transcription factors CREB1 or CREM. Heterodimers appear to be stronger transcriptional activators than the homodimers. Tissue expression of ATF1 mRNA is widespread. Several isoforms of ATF1 arise by differential splicing. ATF1 mediates both Ca2+ and cAMP responses at several levels. It binds to the Tax-responsive element (TRE1) of the human T-cell lymphotropic virus type-I (HTLV1). ATF1 is detectable in metastatic melanoma cells and seems to contribute to their survival. A chimeric protein composed of the N-terminal domain of EWS (Ewing sarcoma oncogene) linked to the bZip domain of ATF1 is implicated in the rare malignant clear cell sarcoma of tendon sheath and aponeuroses (malignant melanoma of soft parts).
PurificationPurified by Protein A.
Storage conditionsStore this antibody in aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Keep refrigerated at 2 to 8 degrees Celcius for up to one year.
Excitation emission499nm/519nm
SynonymsATF1 phospho S63; p-ATF1 phospho S63; Activating Transcription Factor1; TREB36 protein; ATF 1; ATF1 EWS fusion gene ATF1 FUS fusion gene; cAMP dependent transcription factor 1; Cyclic AMP dependent transcription factor ATF 1; Cyclic AMP dependent transcription factor ATF1; EWS AFT1; FUS ATF 1; RNA binding protein activating transcription factor 1 fusion protein; TREB 36; TREB36.
PropertiesFor facs or microscopy Alexa 1 conjugate.Alexa Fluor 488 has the same range to that of fluorescein isothiocyanate (FITC), yet the Anti-ATF1 Ser63 has a very high photo stability. As a result of this photo stability, it has turned into an antibody for fluorescent microscopy and FACS FLOW cytometry. It is distinguished in the FL1 of a FACS-Calibur or FACScan. Also Alexa Fluor 488 is pH stable.If you buy Antibodies supplied by Bioss Primary Conjugated Antibodies. ALEXA FLUOR they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
ConjugationAlexa Fluor
French translationanticorps