HLA-DRB4 Human siRNA Oligo Duplex (Locus ID 3126)

CAT#: SR320487

HLA-DRB4 (Human) - 3 unique 27mer siRNA duplexes - 2 nmol each



Need single siRNA in bulk?
Get a free quote

SR320487 is the updated version of SR302129.

CNY 4,090.00


货期*
7周

规格
    • 1 kit

Product images

经常一起买 (3)
siTran 2.0 siRNA transfection reagent (0.5ml)
    • 500 ul

CNY 2,190.00


Trilencer-27 Fluorescent-labeled transfection control siRNA duplex - 1 nmol
    • 1 nmol

CNY 1,090.00


HLA-DRB4 rabbit polyclonal antibody
    • 100 ul

CNY 1,999.00
CNY 3,280.00

Specifications

Product Data
Purity HPLC purified
Quality Control Tested by ESI-MS
Sequences Available with shipment
Stability One year from date of shipment when stored at -20°C.
# of transfections Approximately 330 transfections/2nmol in 24-well plate under optimized conditions (final conc. 10 nM).
Note Single siRNA duplex (10nmol) can be ordered.
Reference Data
RefSeq NM_021983
Synonyms DR4; DRB4; HLA-DR4B; HLA-DRB4*
Components HLA-DRB4 (Human) - 3 unique 27mer siRNA duplexes - 2 nmol each (Locus ID 3126)
Included - SR30004, Trilencer-27 Universal Scrambled Negative Control siRNA Duplex - 2 nmol
Included - SR30005, RNAse free siRNA Duplex Resuspension Buffer - 2 ml
Summary HLA-DRB4 belongs to the HLA class II beta chain paralogues. This class II molecule is a heterodimer consisting of an alpha (DRA) and a beta (DRB) chain, both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells. The beta chain is approximately 26-28 kDa and its gene contains 6 exons. Exon one encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and exon 5 encodes the cytoplasmic tail. Within the DR molecule the beta chain contains all the polymorphisms specifying the peptide binding specificities. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. There are multiple pseudogenes of this gene. [provided by RefSeq, Feb 2020]
Performance Guranteed OriGene guarantees that at least two of the three Dicer-Substrate duplexes in the kit will provide at least 70% or more knockdown of the target mRNA when used at 10 nM concentration by quantitative RT-PCR when the TYE-563 fluorescent transfection control duplex (cat# SR30002) indicates that >90% of the cells have been transfected and the HPRT positive control (cat# SR30003) provides 90% knockdown efficiency.

For non-conforming siRNA, requests for replacement product must be made within ninety (90) days from the date of delivery of the siRNA kit. To arrange for a free replacement with newly designed duplexes, 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 siRNA control (quantitative RT-PCR data required).
*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.

Documents

Customer Reviews 
Loading...