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Phospho-CHEK2-S33/35 pAb

Catalog # Availability Size / Price Inquiry
AMR00982N-1 50ul / $395
AMR00982N-2 100ul / $495
AMR00982N-3 200ul / $595

Phospho-CHEK2-S33/35 pAb

Brand

Leading Biology

Catalog Number

AMR00982N

Product Type

Phosphorylated Antibodies

Field of Research

Cell Biology & Developmental Biology>Apoptosis

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Phospho-CHEK2-S33/35 pAb.

Molecular Weight

Calculated MW: 15-38kDa/50-65kDa Observed MW: 61kDa

Species Reactivity

Rabbit

Immunogen

A synthetic phosphorylated peptide around S33 & S35 of human CHEK2 (NP_009125.1).

Cross Reactivity

Human

Isotype

IgG

GeneID

UniProt ID

Purity

Affinity purification

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Storage Buffer

Buffer: PBS with 50% glycerol, pH7.3.

Applications

WB

Dilution

WB 1:500 - 1:2000

Product Description

In response to DNA damage and replication blocks, cell cycle progression is halted through the control of critical cell cycle regulators. The protein encoded by this gene is a cell cycle checkpoint regulator and putative tumor suppressor. It contains a forkhead-associated protein interaction domain essential for activation in response to DNA damage and is rapidly phosphorylated in response to replication blocks and DNA damage. When activated, the encoded protein is known to inhibit CDC25C phosphatase, preventing entry into mitosis, and has been shown to stabilize the tumor suppressor protein p53, leading to cell cycle arrest in G1. In addition, this protein interacts with and phosphorylates BRCA1, allowing BRCA1 to restore survival after DNA damage. Mutations in this gene have been linked with Li-Fraumeni syndrome, a highly penetrant familial cancer phenotype usually associated with inherited mutations in TP53. Also, mutations in this gene are thought to confer a predisposition to sarcomas, breast cancer, and brain tumors. This nuclear protein is a member of the CDS1 subfamily of serine/threonine protein kinases. Several transcript variants encoding different isoforms have been found for this gene.

Synonyms

CHEK2; CDS1; CHK2; HuCds1; LFS2; PP1425; RAD53; hCds1; checkpoint kinase 2

Images

Western blot analysis of extracts of HeLa and 293 cells, using Phospho-CHEK2-S33/35 antibody.

Specification

Quantity

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