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TF2B Rabbit mAb

56697

TF2B Rabbit mAb

TF2B Rabbit mAb (catalogue number 56697) is a recombinant rabbit-derived primary antibody validated for WB IP, reactive with Human Mouse Rat samples. It targets Transcription initiation factor IIB (GTF2B): General transcription factor that plays a role in transcription initiation by RNA polymerase II (Pol II). Supplied in 2 pack sizes, from 50ul at ₪1,015.65 to 100ul at ₪1,382.75; the final price is confirmed on your quote and the lot certificate of analysis ships with the order.

Primary AntibodyHostRecombinant Rabbit
Host / source
Recombinant Rabbit
Reactivity
Human Mouse Rat
Applications
WB IP
UniProt ID
Q00403
Gene
GTF2B
Target organism
Homo sapiens
Catalogue number
56697
Brand
LABO Scientific
Storage
Store at -20°C. Avoid freeze/thaw cycles.

Target background

Target: Transcription initiation factor IIB (GTF2B) · Homo sapiens

General transcription factor that plays a role in transcription initiation by RNA polymerase II (Pol II). Involved in the pre-initiation complex (PIC) formation and Pol II recruitment at promoter DNA. Together with the TATA box-bound TBP forms the core initiation complex and provides a bridge between TBP and the Pol II-TFIIF complex. Released from the PIC early following the onset of transcription during the initiation and elongation transition and reassociates with TBP during the next transcription cycle. Associates with chromatin to core promoter-specific regions.

Subcellular location: Nucleus; Chromosome

Tissue specificity: Expressed in the inner cell mass forming the embryoblast. Not detected in cells from the outer thin layer trophoblast (at protein level)

Sequence length: 316 aa · 34833 Da

Protein background from UniProtKB, licensed under CC BY 4.0. Describes the target antigen, not this product.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Storage
Store at -20°C. Avoid freeze/thaw cycles.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.