EIF2S1, 1-315aa, Human

Catalog
01-1768-2S1
$0.00
-
+
Proteins, Recombinant
Questions? Contact Us
More Information
Product Name EIF2S1, 1-315aa, Human
Background EIF2S1, also known as eIF2 alpha, is the alpha subunit of the translation initiation factor eIF2 complex which catalyzes the first regulated step of protein synthesis initiation, promoting the binding of the initiator tRNA to 40S ribosomal subunits. The phosphorylation state of eIF2S1 controls the rate of tRNA translation. When eIF2 alpha is not phosphorylated, translation occurs at a normal rate. However, upon phosphorylation by one of several kinases, eIF2S1 is stabilized, thus preventing the GDP/GTP exchange reaction and slowing translation. Recombinant human EIF2S1 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
Synonyms EIF-2, EIF-2A, EIF-2alpha, EIF2, EIF2A, Eukaryotic translation initiation factor 2 subunit 1 EIF 2 alpha, EIF 2, EIF 2A, EIF 2alpha, EIF2 alpha, Eukaryotic translation initiation factor 2 subunit 1 alpha 35kDa, Eukaryotic translation initiation factor 2 subunit 1 alpha, Eukaryotic translation initiation factor 2 subunit alpha.
Species Human
Amino Acid Sequence MGSSHHHHHH SSGLVPRGSH MPGLSCRFYQ HKFPEVEDVV MVNVRSIAEM GAYVSLLEYN NIEGMILLSE LSRRRIRSIN KLIRIGRNEC VVVIRVDKEK GYIDLSKRRV SPEEAIKCED KFTKSKTVYS ILRHVAEVLE YTKDEQLESL FQRTAWVFDD KYKRPGYGAY DAFKHAVSDP SILDSLDLNE DEREVLINNI NRRLTPQAVK IRADIEVACY GYEGIDAVKE ALRAGLNCST ENMPIKINLI APPRYVMTTT TLERTEGLSV LSQAMAVIKE KIEEKRGVFN VQMEPKVVTD TDETELARQM ERLERENAEV DGDDDAEEME AKAED
Molecular Weight 17.1 kDa (155aa) confirmed by MALDI-TOF
Concentration 0.5 mg/ml (determined by Bradford assay)
Form Liquid, in 20mM Tris-HCl buffer (pH8.0) containing 20% glycerol 0.1M NaCl,1mM DTT
Purity > 85% by SDS-PAGE
Applications SDS-PAGE
NCBI Accession # NP_004085
Host E.coli
Tag His-tag
Storage Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
Intended Use For Research Use Only
References Scheuner D,et al. (2005) Nat Med. 11(7):757-64
Boyce M. et al. (2005) Science. 307(5711):935-9

All Research Products are sold for laboratory RESEARCH USE ONLY and ARE NOT TO BE USED FOR HUMAN OR ANIMAL THERAPEUTIC OR DIAGNOSTIC APPLICATIONS. The information presented is believed to be accurate; however, said information and products are offered without warranty or guarantee since the ultimate conditions of use and the variability of the materials treated are beyond our control. Nothing disclosed herein is to be construed as a recommendation to use our products in violation of any patents. ARP American Research Products, Inc. does not submit its products for regulatory review by any government body or other organization, and we do not validate them for clinical, therapeutic or diagnostic use, or for safety and effectiveness. You are solely responsible for making sure that the way you use the products complies with applicable laws, regulations and governmental policies and for obtaining all necessary approvals, intellectual property rights, licenses and permissions that you may need related to your use. Under no circumstances shall ARP American Research Products, Inc. be liable for damages, whether consequential, compensatory, incidental or special, strict liability or negligence, breach of warranty or any other theory arising out of the use of the products available from ARP American Research Products, Inc. Nothing contained herein warrants that the use of the products will not infringe on the claims of any patents covering the product itself or the use thereof in combination with other products or in the operation of any process. ARP American Research Products, Inc. disclaims any and all representations or warranties of any kind whatsoever, express or implied, including without limitation any implied warranties of merchantability or fitness for a particular purpose, of non-infringement, or regarding results obtained through the use of any product, whether arising from a statute or otherwise in law or from a course of performance, dealing or usage of trade.

Customers Also Viewed
  1. Anti-SCYL3 Polyclonal Antibody, Biotin
    Anti-SCYL3 Polyclonal Ant...
    CSB-PA809026LD01HU
    Dot blot, ELISA
    Human
    Biotin
  2. Rho guanine nucleotide exchange factor 16 (ARHGEF16), Human, Recombinant Protein, Mammalian Cell
    Rho guanine nucleotide ex...
    CSB-MP730133HU
    Recombinant Human Rh...

Hi, have questions?

An ARP Customer Service Representative is happy to help!

or Call (800) 832-2611