Human PPP4R2 Knockout HEK293T Cell Line

Cat. No.
CLCP-00350302
Product Size
1 x 106 cells/vial, 1 mL

Product Overview

Parental Cell Line
HEK293T
Biosafety Level
BSL-2
Species
Human
Mutation Description
Knockout achieved by using CRISPR/Cas9, 10 bp deletion in exon 1 and 1 bp insertion in exon 1
Knockout Validation
Sanger Sequencing

Cell Line Properties

Tissue
Kidney
Morphology
Epithelial
Viability
~80%
Adherent / Suspension
Adherent
Gender
Female

Target Information

Gene Name
PPP4R2
Gene ID
UniProt No.
Gene Function
Regulatory subunit of serine/threonine-protein phosphatase 4 (PP4). May regulate the activity of PPP4C at centrosomal microtubule organizing centers. Its interaction with the SMN complex leads to enhance the temporal localization of snRNPs, suggesting a role of PPP4C in maturation of spliceosomal snRNPs. The PPP4C-PPP4R2-PPP4R3A PP4 complex specifically dephosphorylates H2AX phosphorylated on 'Ser-140' (gamma-H2AX) generated during DNA replication and required for DNA double strand break repair. Mediates RPA2 dephosphorylation by recruiting PPP4C to RPA2 in a DNA damage-dependent manner. RPA2 dephosphorylation is required for the efficient RPA2-mediated recruitment of RAD51 to chromatin following double strand breaks, an essential step for DNA repair.

Storage & Handling

Recommended Control
Human wild-type HEK293T cell line.
Cryopreservation Cell Medium
Cell freezing medium - DMSO serum free media, contains 8.7% DMSO in MEM supplemented with methyl cellulose.
Culture Medium
DMEM (High Glucose) + 10% FBS
Initial Handling Guidelines
Upon arrival, the vial should be stored in liquid nitrogen vapor phase and not at -80 °C. Storage at -80 °C may result in loss of viability.
Storage Instructions
Shipped on dry ice. Store in liquid nitrogen.
Storage Buffer
Constituents: 8.7% Dimethylsulfoxide, 2% Cellulose, methyl ether.

For Research Use Only. Not For Clinical Use.

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