Revision 1
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, IHC-P

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

70

Source/Isotype:

Rabbit IgG

UniProt ID:

#P56817

Entrez-Gene Id:

23621

Product Information

Product Usage Information

This product is the carrier free version of product #28527. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol.

This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN or CUT&Tag assays. If you require a carrier free formulation for chromatin profiling, please contact us. Optimal dilutions/concentrations should be determined by the end user.

Formulation

Supplied in 1X PBS, BSA and Azide Free.

For standard formulation of this product see product #28527.

Storage

Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance.

Specificity / Sensitivity

BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) recognizes endogenous levels of total BACE1 protein. This antibody does not cross-react with BACE2 protein.

Species Reactivity:

Human, Mouse, Rat

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Asp192 of human BACE1 protein.

Background

β-secretase (BACE) is an aspartic acid proteinase that catalyzes the initial step in APP processing by cleaving and releasing a soluble, extracellular APP-β (sAPPβ) ectodomain and generating a membrane-bound, carboxy-terminal fragment consisting of 99 amino acids (CTF99). Additional processing of CTF99 by γ-secretase generates the amyloid β-peptide (Aβ) that forms aggregates in the brains of Alzheimer disease (AD) patients. BACE is an attractive target for inhibitors in AD therapy since it catalyzes the first and rate limiting step in amyloidogenic APP processing (1). Pro-BACE-1 is synthesized in the ER before it is transported to the trans-Golgi network to undergo maturation (2). BACE-1 functions as a dimer and is phosphorylated at Ser498 by casein kinase 1, which is necessary for recycling back to the membrane from the early endosome (3,4).

  1. Hunt, C.E. and Turner, A.J. (2009) FEBS J 276, 1845-59.
  2. Benjannet, S. et al. (2001) J Biol Chem 276, 10879-87.
  3. Walter, J. et al. (2001) J Biol Chem 276, 14634-41.
  4. He, X. et al. (2005) J Biol Chem 280, 11696-703.

Species Reactivity

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

Applications Key

WB: Western Blotting IHC-P: Immunohistochemistry (Paraffin)

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.
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 1
#71301

BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free)

Western Blotting Image 1: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Western blot analysis of extracts from various cell lines and tissues using BACE1 (F4Z7X) Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower). Negative expression of BACE1 protein in RAW 264.7 cells is consistent with the predicted expression pattern. Data were generated using the standard formulation of this product.
Western Blotting Image 2: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Western blot analysis of extracts from 293T cells, mock transfected (lane 1), transiently transfected with plasmid encoding BACE1 protein (lane 2), and transiently transfected with plasmid encoding BACE2 protein (lane 3), using BACE1 (F4Z7X) Rabbit mAb (upper) or BACE2 (E3Y9Q) Rabbit mAb #80357 (lower). Data were generated using the standard formulation of this product.
Immunohistochemistry Image 1: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Immunohistochemical analysis of paraffin-embedded human Alzheimer's brain using BACE1 (F4Z7X) Rabbit mAb. Data were generated using the standard formulation of this product.
Immunohistochemistry Image 2: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Immunohistochemical analysis of paraffin-embedded human anaplastic oligodendroglioma using BACE1 (F4Z7X) Rabbit mAb. Data were generated using the standard formulation of this product.
Immunohistochemistry Image 3: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Immunohistochemical analysis of paraffin-embedded human Pick's disease brain using BACE1 (F4Z7X) Rabbit mAb. Data were generated using the standard formulation of this product.
Immunohistochemistry Image 4: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Immunohistochemical analysis of paraffin-embedded mouse brain using BACE1 (F4Z7X) Rabbit mAb. Data were generated using the standard formulation of this product.
Immunohistochemistry Image 5: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Immunohistochemical analysis of peripheral nerve adjacent to paraffin-embedded mouse prostate using BACE1 (F4Z7X) Rabbit mAb. Data were generated using the standard formulation of this product.
Immunohistochemistry Image 6: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Immunohistochemical analysis of paraffin-embedded NCI-H146 cell pellet (left, positive) or HeLa cell pellet (right, negative) using BACE1 (F4Z7X) Rabbit mAb. Data were generated using the standard formulation of this product.
Immunohistochemistry Image 7: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Immunohistochemical analysis of paraffin-embedded normal human pancreas using BACE1 (F4Z7X) Rabbit mAb (left) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (right).  Data were generated using the standard formulation of this product.
Immunohistochemistry Image 8: BACE1 (F4Z7X) Rabbit mAb (BSA and Azide Free) Expand Image
Immunohistochemical analysis of paraffin-embedded MEF cell pellet (left, positive) or RAW 264.7 cell pellet (right, negative) using BACE1 (F4Z7X) Rabbit mAb. Data were generated using the standard formulation of this product.