CIITA Knockout cell line (A549)

location: Home > Products > KO Cell Lines > CIITA Knockout cell line (A549)
All products
  • All products
  • Red Cotton™ gRNA Plasmid Bank
  • KO Cell Lines
  • Wild-type Cell Lines
  • Cas9 Stable Cell Lines
  • Luciferase Stable Cell Lines
  • EGFP Stable Cell Lines
  • Stem Cell Lines
  • Transfection Culture Medium
  • Cell Monoclonal Culture Medium
  • EZ-Stem™ Cell Culture Medium
  • EZ-cryo™ cell freezing medium
  • Kits
  • Lentivirus
CIITA Knockout cell line (A549)

CIITA Knockout cell line (A549) Order

Catalog#YKO-H817

Price (USD)-

Size 1*10^6

Instruction

Exclusive Red Cotton system(en.rc-crispr.com)was used to design the sgRNA fragment knockout strategy. Two sgRNAs were constructed into CRISPR-U™ plasmid which will be subsequentially transfected into cells by electroporation/virus method. And the single-cell clones were isolated by the limited dilution method and the Monoclone Genotype Validation Kit (Cat: YK-MV-1000) was used for cell lysis and PCR amplification on the single-cell clones, and then the genotype was verified by Sanger sequencing. Upon passing the final validation, the positive clones were expanded and cryopreserved.

Cell Info

Catalog YKO-H817
Cell line CIITA Knockout cell line(A549) Cell Type Human Lung Cancer Cell Line
Morphology Epithelial-like, adherent Passage ratio 1:3~1:5
Culture method 90% F12K+10% FBS
Cryopreservation solution 50%F12K+40%FBS+10%DMSO
Special Note

STR Validation

Gene Information

Official symbol
CIITA
Gene id
4261
Official full symbol
class II major histocompatibility complex transactivator
Also known as
C2TA, CIITAIV, MHC2TA, NLRA
This gene encodes a protein with an acidic transcriptional activation domain, 4 LRRs (leucine-rich repeats) and a GTP binding domain. The protein is located in the nucleus and acts as a positive regulator of class II major histocompatibility complex gene transcription, and is referred to as the "master control factor" for the expression of these genes. The protein also binds GTP and uses GTP binding to facilitate its own transport into the nucleus. Once in the nucleus it does not bind DNA but rather uses an intrinsic acetyltransferase (AT) activity to act in a coactivator-like fashion. Mutations in this gene have been associated with bare lymphocyte syndrome type II (also known as hereditary MHC class II deficiency or HLA class II-deficient combined immunodeficiency), increased susceptibility to rheumatoid arthritis, multiple sclerosis, and possibly myocardial infarction. Several transcript variants encoding different isoforms have been found for this gene.

KO strategy

Knockout region: Exon 2 (based on transcript CIITA-201)
Validation: PCR+Sanger Sequencing

Method

Exclusive Red Cotton system(en.rc-crispr.com)was used to design the sgRNA fragment knockout strategy. Two sgRNAs were constructed into CRISPR-U™ plasmid which will be subsequentially transfected into cells by electroporation/virus method. And the single-cell clones were isolated by the limited dilution method and the Monoclone Genotype Validation Kit (Cat: YK-MV-1000) was used for cell lysis and PCR amplification on the single-cell clones, and then the genotype was verified by Sanger sequencing. Upon passing the final validation, the positive clones were expanded and cryopreserved.

Contact us