Recombinant Synechocystis sp. Translation initiation factor IF-1 (infA)
Shipped with Ice Packs 
In Stock 
Product Specs
Form
Lyophilized powder. We will preferentially ship the available format. If you have specific format requirements, please note them when ordering.
Lead Time
Delivery times vary by purchase method and location. Consult your local distributor for specific delivery times. Proteins are shipped with blue ice packs by default. Contact us in advance for dry ice shipping (extra fees apply).
Notes
Avoid repeated freezing and thawing. Store working aliquots at 4°C for up to one week.
Reconstitution
Briefly centrifuge the vial before opening. Reconstitute in sterile deionized water to 0.1-1.0 mg/mL. Add 5-50% glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final glycerol concentration is 50%.
Shelf Life
Shelf life depends on storage conditions, buffer ingredients, storage temperature, and protein stability. Liquid form: 6 months at -20°C/-80°C. Lyophilized form: 12 months at -20°C/-80°C.
Storage Condition
Store at -20°C/-80°C upon receipt. Aliquot for multiple uses. Avoid repeated freeze-thaw cycles.
Tag Info
Tag type is determined during manufacturing. If you require a specific tag, please inform us, and we will prioritize its development.
Synonyms
infA; ssl3441Translation initiation factor IF-1
Buffer Before Lyophilization
Tris/PBS-based buffer, 6%
Trehalose.
Datasheet
Please contact us to get it.
Expression Region
1-75
Protein Length
full length protein
Purity
>85% (SDS-PAGE)
Species
Synechocystis sp. (strain PCC 6803 / Kazusa)
Target Names
infA
Target Protein Sequence
MSKQDLIEME GTVMESLPNA MFRVDLDNGF NVLAHISGKI RRNYIKILPG DRVKVELTPY
DLTKGRITYR LKNKK
Uniprot No.
Target Background
Function
Essential for protein synthesis initiation. Stabilizes IF-2 and IF-3 binding on the 30S subunit, facilitating N-formylmethionyl-tRNA(fMet) binding. Modulates mRNA selection, forming the 30S pre-initiation complex (PIC). IF-1, IF-2, and IF-3 are released upon 50S subunit addition, creating the 70S initiation complex.
Database Links
KEGG: syn:ssl3441
STRING: 1148.SYNGTS_0755
Protein Families
IF-1 family
Subcellular Location
Cytoplasm.
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