BTF3

Gene Symbol	BTF3
Entrez Gene	689
Alt Symbol	BETA-NAC, BTF3a, BTF3b, NACB
Species	Human
Gene Type	protein-coding
Description	basic transcription factor 3
Other Description	NAC-beta|RNA polymerase B transcription factor 3|nascent polypeptide-associated complex subunit beta|nascent-polypeptide-associated complex beta polypeptide|transcription factor BTF3
Swissprots	A8K510 Q76M56 Q13893 P20290
Accessions	AAA58398 EAW95723 EAW95724 EAW95725 EAW95726 EAW95727 EAW95728 P20290 AB062126 BAB93458 AK225964 AK291125 BAF83814 AK310919 BC008062 AAH08062 BC061913 BG182166 BT007120 AAP35784 BU661989 BX359147 DQ892976 ABM83902 DQ896224 ABM87223 X53280 CAA37375 X74070 CAA52200 NM_001037637 NP_001032726 NM_001207 NP_001198
Function	When associated with NACA, prevents inappropriate targeting of non-secretory polypeptides to the endoplasmic reticulum (ER). Binds to nascent polypeptide chains as they emerge from the ribosome and blocks their interaction with the signal recognition particle (SRP), which normally targets nascent secretory peptides to the ER. BTF3 is also a general transcription factor that can form a stable complex with RNA polymerase II. Required for the initiation of transcription. {ECO:0000269|PubMed:10982809}.
Subcellular Location	Cytoplasm {ECO:0000269|PubMed:10982809}. Nucleus {ECO:0000269|PubMed:10982809}. Note=The heterodimer with NACA is cytoplasmic.

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

Human BTF3 full length protein - ab139205 from Abcam Category Protein Prices $297.00 Sizes 20 µg Source E. coli Species Human

BTF3 Antibody Blocking Peptide - LS-E743 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

BTF3 Antibody Blocking Peptide - LS-E13636 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

BTF3 Recombinant Protein - H00000689-P01 from Novus Biologicals Category Protein Prices $369.00 Sizes 10 µg Species Human

Recombinant Human BTF3 Protein - NBP2-22705 from Novus Biologicals Category Protein Prices $269.00 Sizes 20 µg Source E.coli Species Human

BTF3-Antibody-N-term-Blocking-peptide - BP11100a from Abgent, a WuXi AppTec company Category Peptide Prices $80.00 Sizes 100 µg

Human BTF3 protein - orb191056 from Biorbyt Category Protein Prices $170.00, $289.00, $1,139.00 Sizes 2 μg, 10 μg, 100 μg Source E. coli Species Human

Human BTF3 protein - orb245099 from Biorbyt Category Protein Prices $340.00, $629.00, $1,003.00, $1,556.00 Sizes 50 μg, 200 μg, 500 μg, 1 mg Species Human

BTF3 Blocking Peptide - 33R-2169 from Fitzgerald Category Peptide Prices $130.00 Sizes 100 µg

BTF3 protein (His tag) - 30R-2934 from Fitzgerald Category Protein Prices $270.00 Sizes 20 µg Source E.coli

BTF3 (1-209, His-tag) - AR50694PU-N from Acris Antibodies Category Protein Prices $790.00 Sizes 100 µg Source E. coli Species Human

BTF3 (1-209, His-tag) - AR50694PU-S from Acris Antibodies Category Protein Prices $340.00 Sizes 20 µg Source E. coli Species Human

BTF3 - H00000689-P01-10 from Acris Antibodies Category Protein Prices $380.00 Sizes 10 µg Source in vitro transl. Species Human

BTF3 - H00000689-P01-25 from Acris Antibodies Category Protein Prices $500.00 Sizes 25 µg Source in vitro transl. Species Human

BTF3, 1-209aa, Human, His tag, E.coli - 01-P1870 from ARP American Research Products Category Protein Prices $139.00, $369.00, $849.00 Sizes 5 µg, 20 µg, 100 µg Species Human

BTF3 fusion protein - ag7701 from Proteintech Group Category Protein Source E. coli-derived, PGEX-4T Species Human

BTF3 fusion protein - ag7946 from Proteintech Group Category Protein Source E. coli-derived, PET28a Species Human

Human BTF3 Recombinant Protein - GWB-PPAT32 from Genway Biotech Category Protein Prices $300.00, $900.00 Sizes 20 μg, 100 μg Source E.coli Species Human

Recombinant Human BTF3, His-tagged - BTF3-7088H from Creative Biomart Category Protein Source E. coli Species Human

Recombinant Human BTF3, GST-tagged - BTF3-10317H from Creative Biomart Category Protein Source E.coli Species Human

Recombinant human Transcription factor BTF3 protein - CSB-EP017144h CSB-BP017144h CSB-MP017144h from Cusabio Category Protein Source E.coli or Baculovirus or Mammalian cell Species Human

Recombinant Human Transcription factor BTF3(BTF3),partial - CSB-RP017144h from Cusabio Category Protein Source E.coli Species Human

Recombinant Human Transcription factor BTF3(BTF3) - CSB-YP002855HU CSB-EP002855HU CSB-BP002855HU CSB-MP002855HU from Cusabio Category Protein Source Yeast or E.coli or Baculovirus or Mammalian cell Species Human

BTF3, 1-209aa, Human, His tag, E.coli - ATGP1870 from ATGen Category Protein Prices $80.00, $240.00, $720.00 Sizes 4 µg, 20 µg, 100 µg Species Human

Transcription factor BTF3 protein - RPC141264 from Biomatik Category Protein Prices $299.20, $352.00, $550.00, $687.50, $997.50, $1,507.50 Sizes 10 µg, 50 µg, 100 µg, 200 µg, 500 µg, 1 mg Source E.coli Species Human

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