TAF1C Antibody (YA5968)
(Synonyms: TAF1C; TATA box-binding protein-associated factor RNA polymerase I subunit C ; RNA polymerase I-specific TBP-associated factor 110 kDa; TAFI110; TATA box-binding protein-associated factor 1C; TBP-associated factor 1C; Transcription initiation factor SL1/TIF-IB subunit C; )TAF1C Antibody (YA5968) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to TAF1C.
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Host:
Rabbit
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Isotype:
IgG
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Application:
WB, IP
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Reactivity :
Human
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Formulation:
Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
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Conjugation:
Non-conjugated
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
Applications
| Application |
WB
WB: Western Blot
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IP
IP: Immunoprecipitation
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|---|---|---|
| Dilution Ratio | 1:1000-5000 | 1:50-100 |
Product Details
TAF1C Antibody (YA5968) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to TAF1C.
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Host Rabbit
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Clonality Monoclonal
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Species ReactivityHuman
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Observed Molecular WeightObserved band size: 96 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
Protein A
Non-conjugated
Unmodified
IgG
Product Properties
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Appearance
Liquid
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Formulation
Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Background
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Function
TAF1C component of the transcription factor SL1/TIF-IB complex, which is involved in the assembly of the PIC (pre-initiation complex) during RNA polymerase I-dependent transcription. The rate of PIC formation probably is primarily dependent on the rate of association of SL1/TIF-IB with the rDNA promoter. SL1/TIF-IB is involved in stabilization of nucleolar transcription factor 1/UBTF on rDNA. Formation of SL1/TIF-IB excludes the association of TBP with TFIID subunits. Recruits RNA polymerase I to the rRNA gene promoter via interaction with RRN3
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Subcellular Localization
Nucleus, nucleolus
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Isoforms & Post-Translational Modification
Q15572 has 5 isomers: Q15572-1: 95213 Da (predicted); Q15572-2: 84985 Da (predicted); Q15572-4: 58441 Da (predicted); Q15572-5: 49946 Da (predicted); Q15572-6: 92284 Da (predicted).
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Subunit
Component of the transcription factor SL1/TIF-IB complex, composed of TBP and at least TAF1A, TAF1B, TAF1C and TAF1D. In the complex interacts directly with TBP, TAF1A and TAF1B. Interaction of the SL1/TIF-IB subunits with TBP excludes interaction of TBP with the transcription factor IID (TFIID) subunits. Interacts with MYC and RRN3. Interacts with p53/TP53; the interaction prevents the association of SL1/TIF-IB with UBTF and represses RNA polymerase I transcription. Part of Pol I pre-initiation complex (PIC), in which Pol I core assembles with RRN3 and promoter-bound UTBF and SL1/TIF-IB complex
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SwissProt ID
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Synonyms
TAF1C; TATA box-binding protein-associated factor RNA polymerase I subunit C ; RNA polymerase I-specific TBP-associated factor 110 kDa; TAFI110; TATA box-binding protein-associated factor 1C; TBP-associated factor 1C; Transcription initiation factor SL1/TIF-IB subunit C;
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