Revision 5

#15616Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, IP, ChIP, C&R

REACTIVITY:

H M R Mk

SENSITIVITY:

Endogenous

MW (kDa):

210

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q7KZ85

Entrez-Gene Id:

6830

Product Information

Product Usage Information

For optimal ChIP and ChIP-seq results, use 10 μl of antibody and 10 μg of chromatin (approximately 4 x 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.

The CUT&RUN dilution was determined using CUT&RUN Assay Kit #86652.

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:200
Chromatin IP 1:50
CUT&RUN 1:50

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

SPT6 (D6J9H) Rabbit mAb recognizes endogenous levels of total SPT6 protein.

Species Reactivity:

Human, Mouse, Rat, Monkey

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Val112 of human SPT6 protein.

Background

SPT6 or SUPT6H is a histone H3 chaperone protein involved in transcriptional elongation and chromatin structure (1). The SPT6 protein contains a highly acidic N-terminus with leucine zipper and SH2 domains, which can interact with phospho-Rpb1 CTD (Ser2) to recruit SPN1 and other mRNA processing and export factors (2). SPT6 can enhance the elongation rate of RNA polymerase II, and can also maintain the modification state of histone H3 tails. (3-4). Loss of SPT6 causes improper initiation of transcription within coding regions (5).

  1. Bortvin, A. and Winston, F. (1996) Science 272, 1473-6.
  2. Yoh, S.M. et al. (2007) Genes Dev 21, 160-74.
  3. Ardehali, M.B. et al. (2009) EMBO J 28, 1067-77.
  4. Kato, H. et al. (2013) Sci Rep 3, 2186.
  5. Kaplan, C.D. et al. (2003) Science 301, 1096-9.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting IP: Immunoprecipitation ChIP: Chromatin IP C&R: CUT&RUN

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
SimpleChIP is a registered trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Revision 5
#15616

SPT6 (D6J9H) Rabbit mAb

Western Blotting Image 1: SPT6 (D6J9H) Rabbit mAb Expand Image
Western blot analysis of extracts from various cell lines using SPT6 (D6J9H) Rabbit mAb.
Immunoprecipitation Image 1: SPT6 (D6J9H) Rabbit mAb Expand Image
Immunoprecipitation of SPT6 from HeLa cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is SPT6 (D6J9H) Rabbit mAb. Western blot analysis was performed using SPT6 (D6J9H) Rabbit mAb.
Chromatin Immunoprecipitation Image 1: SPT6 (D6J9H) Rabbit mAb Expand Image
Chromatin immunoprecipitations were performed with cross-linked chromatin from HeLa cells and either SPT6 (D6J9H) Rabbit mAb or Normal Rabbit IgG #2729 using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using SimpleChIP® Human c-Myc Intron Primers #14905, SimpleChIP® Human GAPDH Exon 1 Primers #5516, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.
CUT and RUN Image 1: SPT6 (D6J9H) Rabbit mAb Expand Image
CUT&RUN was performed with HeLa cells and SPT6 (D6J9H) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA library was prepared using DNA Library Prep Kit for Illumina Systems (ChIP-seq, CUT&RUN) #56795. The figure shows binding across MAIP1 gene, a known target gene of SPT6 (see additional figure containing CUT&RUN-qPCR data).
CUT and RUN Image 2: SPT6 (D6J9H) Rabbit mAb Expand Image
CUT&RUN was performed with HeLa cells and SPT6 (D6J9H) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA library was prepared using DNA Library Prep Kit for Illumina Systems (ChIP-seq, CUT&RUN) #56795. The figures show binding across chromosome 2 (upper), including MAIP1 (lower), a known target gene of SPT6 (see additional figure containing CUT&RUN-qPCR data).
CUT and RUN Image 3: SPT6 (D6J9H) Rabbit mAb Expand Image
CUT&RUN was performed with HeLa cells and either SPT6 (D6J9H) Rabbit mAb or Rabbit (DA1E) mAb IgG XP® Isotype Control (CUT&RUN) #66362, using CUT&RUN Assay Kit #86652. The enriched DNA was quantified by real-time PCR using human MAIP1 promoter primers and human SATB2 promoter primers. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.