EIF3S2 (EIF3I) (NM_003757) Human Mass Spec Standard

SKU
PH301833
EIF3I MS Standard C13 and N15-labeled recombinant protein (NP_003748)
  $3,360.00
3 Weeks*
Bulk/Customize
Specifications
Specifications
Product Data
Tag C-Myc/DDK
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence RC201833
Predicted MW 36.5 kDa
Protein Sequence
Protein Sequence
>RC201833 protein sequence
Red=Cloning site Green=Tags(s)

MKPILLQGHERSITQIKYNREGDLLFTVAKDPIVNVWYSVNGERLGTYMGHTGAVWCVDADWDTKHVLTG
SADNSCRLWDCETGKQLALLKTNSAVRTCGFDFGGNIIMFSTDKQMGYQCFVSFFDLRDPSQIDNNEPYM
KIPCNDSKITSAVWGPLGECIIAGHESGELNQYSAKSGEVLVNVKEHSRQINDIQLSRDMTMFVTASKDN
TAKLFDSTTLEHQKTFRTERPVNSAALSPNYDHVVLGGGQEAMDVTTTSTRIGKFEARFFHLAFEEEFGR
VKGHFGPINSVAFHPDGKSYSSGGEDGYVRIHYFDPQYFEFEFEA

TRTRPLEQKLISEEDLAANDILDYKDDDDKV
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration >0.05 µg/µL as determined by microplate BCA method
Labeling Method Labeled with U- 13C6, 15N4-L-Arginine and U- 13C6, 15N2-L-Lysine
Buffer 25 mM Tris-HCl, 100 mM glycine, pH 7.3
Storage Store at -80°C. Avoid repeated freeze-thaw cycles.
Stability Stable for 3 months from receipt of products under proper storage and handling conditions.
Shipping Dry Ice
Reference Data
RefSeq NP_003748
RefSeq Size 1458
RefSeq ORF 975
Synonyms eIF3-beta; eIF3-p36; EIF3S2; PRO2242; TRIP-1; TRIP1
Locus ID 8668
UniProt ID Q13347
Cytogenetics 1p35.2
Summary Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis (PubMed:17581632, PubMed:25849773, PubMed:27462815). The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S pre-initiation complex (43S PIC). The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. The eIF-3 complex is also required for disassembly and recycling of post-termination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation (PubMed:17581632). The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation, including cell cycling, differentiation and apoptosis, and uses different modes of RNA stem-loop binding to exert either translational activation or repression (PubMed:25849773).UniProtKB/Swiss-Prot Function
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Other "EIF3S2" proteins (3)
SKU Description Size Price
LC401235 Lyophilized EIF3I HEK293T cell transient overexpression lysate (as WB positive control) 20 ug
$206.00
LY401235 Transient overexpression lysate of eukaryotic translation initiation factor 3, subunit I (EIF3I) (as WB positive control) 100 ug
$436.00
TP301833 Recombinant protein of human eukaryotic translation initiation factor 3, subunit I (EIF3I), 20 µg 20 ug
$737.00

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