Anti-Phospho-beta-catenin (Ser33/37) Antibody

CTNNB1 antibody

Boster Bio Anti-Phospho-beta-catenin (Ser33/37) Antibody (Catalog # M00004-4). Tested in WB application(s). This antibody reacts with Human. Cited in 1 publication(s).

Product Info Summary

SKU: M00004-4
Size: 50 µl
Reactive Species: Human
Host: Rabbit
Application: WB

Customers Who Bought This Also Bought

Product Name

Anti-Phospho-beta-catenin (Ser33/37) Antibody

View all CTNNB1 Antibodies

SKU/Catalog Number

M00004-4

Size

50 µl

Description

Boster Bio Anti-Phospho-beta-catenin (Ser33/37) Antibody (Catalog # M00004-4). Tested in WB application(s). This antibody reacts with Human.

Storage & Handling

Maintain refrigerated at 2-8°C for up to 2 weeks. For long-term storage, store at -20°C in small aliquots to prevent freeze-thaw cycles.

Cite This Product

Anti-Phospho-beta-catenin (Ser33/37) Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # M00004-4)

Host

Rabbit

Contents

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

This Phospho-beta-catenin (Ser33/37) antibody is generated from a rabbit immunized with a KLH conjugated synthetic peptide between 19-41 amino acids from human beta-catenin .

Reactive Species

M00004-4 is reactive to CTNNB1 in Human

Calculated molecular weight

85.5 kDa

Background of CTNNB1

Key downstream component of the canonical Wnt signaling pathway. In the absence of Wnt, forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activate Wnt responsive genes. Involved in the regulation of cell adhesion. Acts as a negative regulator of centrosome cohesion. Involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. Blocks anoikis of malignant kidney and intestinal epithelial cells and promotes their anchorage-independent growth by down-regulating DAPK2. Disrupts PML function and PML-NB formation by inhibiting RANBP2-mediated sumoylation of PML (PubMed:17524503, PubMed:18077326, PubMed:18086858, PubMed:18957423, PubMed:21262353, PubMed:22647378, PubMed:22699938, PubMed:22155184). Promotes neurogenesis by maintaining sympathetic neuroblasts within the cell cycle (By similarity).

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

View more details

Applications

M00004-4 is guaranteed for WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

WB: 1:1000

Validation Images & Assay Conditions

Loading publications

No publications found

Do you have publications using this product? Share with us and receive a reward. Contact us for more information.

Publications not available. Please try again later.

Product has been cited in publications

No results found matching your query

  • Published: --- Journal: --- Application: --- Impact Factor: --- Species: --- PMID: --- View Article

Have you used Anti-Phospho-beta-catenin (Ser33/37) Antibody?

Share your experimental results or join a short interview to earn up to $1,000 in product credits or other rewards.

0 Reviews For Anti-Phospho-beta-catenin (Ser33/37) Antibody

Have a question?

Find answers in Q&As, reviews.

Can't find your answer?

Submit your question

0 Customer Q&As for Anti-Phospho-beta-catenin (Ser33/37) Antibody

Order DetailsPrice
M00004-4-50ul

50 μl

$299
M00004-4-200ul

200 μl

$486

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$75.00  $150.00
$30.00  $60.00
$75.00  $150.00
$65.00  $130.00
$55.00  $110.00
$67.50  $135.00
Choose an option to show lead time.
Get A Quote
In stock
Order Product
M00004-4
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$299.00

Troubleshooting

troubleshooting-box-image

Download troubleshooting handbooks for IHC, Western blot and ELISA for FREE.

Download Free PDFs Now

Boster Guarantee

Guaranteed product quality

Guaranteed product quality

We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: May 2, 2026