DEFA4 Human shRNA Plasmid Kit (Locus ID 1669)

CAT#: TR313509

DEFA4 - Human, 4 unique 29mer shRNA constructs in retroviral untagged vector

USD 715.00

2 Weeks*

Size
    • 5 ug/vial

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Specifications

Product Data
Locus ID 1669
Synonyms DEF4; HNP-4; HP-4; HP4
Vector pRS
E. coli Selection Ampicillin
Mammalian Cell Selection Puromycin
Format Retroviral plasmids
Kit Components DEFA4 - Human, 4 unique 29mer shRNA constructs in retroviral untagged vector(Gene ID = 1669). 5µg purified plasmid DNA per construct
Non-effective 29-mer scrambled shRNA cassette in pRS Vector, TR30012, included for free.
RefSeq NM_001925, BC093959, BC106747, BC112091
Summary 'Defensins are a family of antimicrobial and cytotoxic peptides thought to be involved in host defense. They are abundant in the granules of neutrophils and also found in the epithelia of mucosal surfaces such as those of the intestine, respiratory tract, urinary tract, and vagina. Members of the defensin family are highly similar in protein sequence and distinguished by a conserved cysteine motif. Several alpha defensin genes are clustered on chromosome 8. This gene differs from other genes of this family by an extra 83-base segment that is apparently the result of a recent duplication within the coding region. The protein encoded by this gene, defensin, alpha 4, is found in the neutrophils; it exhibits corticostatic activity and inhibits corticotropin stimulated corticosterone production. [provided by RefSeq, Oct 2014]'
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, align it with our published shRNA design sequences. If these do not align, 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).

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*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.