Large T Antigen (LT) Protein

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Catalogue No: abx654150
Price: US$435.00
(Size: 50 µg)

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Datasheet SDS
Large T Antigen (LT) Protein is a recombinant protein expressed in E. coli.

Target Large T Antigen (LT)
Origin General
Expression Recombinant
Tested Applications WB, SDS-PAGE
Host E. coli
Conjugation Unconjugated
Form Lyophilized
Purity > 95%
Reconstitution Reconstitute in ddH2O to a concentration of 0.1-1.0 mg/ml. Do not vortex.
Storage Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles.
UniProt Primary AC P03070 (UniProt, ExPASy)
UniProt Entry Name LT_SV40
Molecular Weight Calculated MW: 28.8 kDa
Observed MW (SDS-PAGE): 33 kDa

Possible reasons why the actual band size differs from the predicted band size:
1. Splice variants. Alternative splicing may create different sized proteins from the same gene.
2. Relative charge. The composition of amino acids may affect the charge of the protein.
3. Post-translational modification. Phosphorylation, glycoslyation, methylation etc. may affect the band size.
4. Post-translational cleavage. Many proteins are synthesised as pro-proteins, and then cleaved to give the active form.
5. Polymerisation of the target protein. Dimerisation, multimerisation etc. will increase the band size observed.
Sequence Fragment Lys131-Glu260
Sequence KVEDPKDFPS ELLSFLSHAV FSNRTLACFA IYTTKEKAAL LYKKIMEKYS VTFISRHNSY NHNILFFLTP HRHRVSAINN YAQKLCTFSF LICKGVNKEY LMYSALTRDP FSVIEESLPG GLKEHDFNPE
Tag N-terminal His tag and SUMO tag
Buffer Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 5% Trehalose.
Activity Not tested
Concentration Prior to lyophilization: 200 µg/ml
Availability Shipped within 5-7 working days.
Note This product is for research use only.

Not for human consumption, cosmetic, therapeutic or diagnostic use.
Research Articles on Large T Antigen (LT)


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