p21 (CDKN1A) Human shRNA Plasmid Kit (Locus ID 1026)

Specifications

Product Data
Product Name	p21 (CDKN1A) Human shRNA Plasmid Kit (Locus ID 1026)
Locus ID	1026
UniProt ID	P38936
Synonyms	CAP20; CDKN1; CIP1; MDA-6; P21; p21CIP1; SDI1; WAF1
Vector	pGFP-V-RS
Format	Retroviral plasmids
Kit Components	CDKN1A - Human, 4 unique 29mer shRNA constructs in retroviral GFP vector(Gene ID = 1026). 5µg purified plasmid DNA per construct 29-mer scrambled shRNA cassette in pGFP-V-RS Vector, TR30013, included for free.
RefSeq	NM_000389, NM_001220777, NM_001220778, NM_001291549, NM_078467, NR_037150, NR_037151, NR_037152, NM_078467.1, NM_078467.2, NM_000389.1, NM_000389.2, NM_000389.4, NM_001220777.1, NM_001220778.1, NM_001291549.1, BC000312, BC000312.2, BC013967, BC013967.2, BC000275, BC001935, NM_001220777.2, NM_078467.3, NM_001220778.2, NM_001291549.3, NM_000389.5
Summary	This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded protein binds to and inhibits the activity of cyclin-cyclin-dependent kinase2 or -cyclin-dependent kinase4 complexes, and thus functions as a regulator of cell cycle progression at G1. The expression of this gene is tightly controlled by the tumor suppressor protein p53, through which this protein mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. This protein can interact with proliferating cell nuclear antigen, a DNA polymerase accessory factor, and plays a regulatory role in S phase DNA replication and DNA damage repair. This protein was reported to be specifically cleaved by CASP3-like caspases, which thus leads to a dramatic activation of cyclin-dependent kinase2, and may be instrumental in the execution of apoptosis following caspase activation. Mice that lack this gene have the ability to regenerate damaged or missing tissue. Multiple alternatively spliced variants have been found for this gene. [provided by RefSeq, Sep 2015]
shRNA Design	These shRNA constructs were designed against multiple splice variants at this gene locus. To be certain that your variant of interest is targeted, please contact techsupport@origene.com. If you need a special design or shRNA sequence, please utilize our custom shRNA service.
Performance Guaranteed	OriGene guarantees that the sequences in the shRNA expression cassettes are verified to correspond to the target gene with 100% identity. One of the four constructs at minimum are guaranteed to produce 70% or more gene expression knock-down provided a minimum transfection efficiency of 80% is achieved. Western Blot data is recommended over qPCR to evaluate the silencing effect of the shRNA constructs 72 hrs post transfection. To properly assess knockdown, the gene expression level from the included scramble control vector must be used in comparison with the target-specific shRNA transfected samples. For non-conforming shRNA, requests for replacement product must be made within ninety (90) days from the date of delivery of the shRNA kit. To arrange for a free replacement with newly designed constructs, please contact Technical Services at techsupport@origene.com. Please provide your data indicating the transfection efficiency and measurement of gene expression knockdown compared to the scrambled shRNA control (Western Blot data preferred).

*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.