Human EIF1AX Recombinant Protein (N-His) (HB566012)

Name: Human EIF1AX Recombinant Protein (N-His)
Brand: abinScience
SKU: HB566012
Price: 211 USD
Availability: InStock

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Overview

Catalog No.	HB566012
Description	Recombinant Human EIF1AX Protein, N-His (HB566012) expressed in E. coli, spanning Asn19-Ile144. Purity: >90% by SDS-PAGE. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	E. coli
Accession	P47813
Protein length	Asn19-Ile144
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Homo sapiens (Human)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>90% as determined by SDS-PAGE.
Predicted molecular weight	16.72 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	Eukaryotic translation initiation factor 1A, X-chromosomal; eIF-1A X isoform; eIF1A X isoform; Eukaryotic translation initiation factor 4C; eIF-4C; EIF1AX; EIF1A; EIF4C
Background	Eukaryotic translation initiation factor 1A, X-chromosomal is a ~16 kDa protein. Component of the 43S pre-initiation complex (43S PIC), which binds to the mRNA cap-proximal region, scans mRNA 5'-untranslated region, and locates the initiation codon. This protein enhances formation of the cap-proximal complex. Together with EIF1, facilitates scanning, start codon recognition, promotion of the assembly of 48S complex at the initiation codon (43S PIC becomes 48S PIC after the start codon is reached), and dissociation of aberrant complexes. After start codon location, together with EIF5B orients the initiator methionine-tRNA in a conformation that allows 60S ribosomal subunit joining to form the 80S initiation complex. Is released after 80S initiation complex formation, just after GTP hydrolysis by EIF5B, and before release of EIF5B. 1. Pestova, TV. et al. (1998) Nature 394, 854-9. PMID: 9732867 2. Lapointe, CP. et al. (2022) Nature 607, 185-190. PMID: 35732735 3. Luna, RE. et al. (2013) Biochemistry 52, 9510-8. PMID: 24319994
Note	For research use only

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SDS-PAGE for Recombinant Human EIF1AX Protein, N-His

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Datasheet

Human EIF1AX Recombinant Protein (N-His).pdf

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Human EIF1AX Recombinant Protein (N-His) (HB566012)

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