Ä«Å×°í¸®
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Cytokines & Growth Factor
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CAT.NO
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LGP-15-008
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PRODUCT
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IL-2 Cys141Ser, Equine (Interleukin-2 Cys141Ser)
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SIZE
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10ug, 100ug, 500ug
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PRICE
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KRW 285,000, 1,137,000, 3,330,000
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Technical Parameters
Accession |
P37997 |
GeneID |
100034204 |
Source |
Escherichia coli. |
Molecular Weight |
Approximately 14.9 kDa, a single non-glycosylated polypeptide chain containing 129 amino acids. |
Quantity |
10µg/100µg/500µg |
AA Sequence |
APTSSSKRET QQQLKQLQMD LKLLLEGVNN NKNPKLSKML TFKINMPKKA TELKHLQCLE EELKPLEEML KNFLSKDIKE LMSNINVTVL GLKGSETRFT CEYDDETGTI VEFLNKWITF SQSIFSTMT |
Purity |
> 97 % by SDS-PAGE and HPLC analyses. |
Biological Activity |
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine CTLL-2 cells is less than 1.0 ¥ìg/ml, corresponding to a specific activity of > 1000 IU/mg. |
Physical Appearance |
Sterile Filtered White lyophilized (freeze-dried) powder. |
Formulation |
Lyophilized from a 0.2 µm filtered concentrated solution in PBS, pH 6.5. |
Endotoxin |
Less than 0.1 EU/µg of rEqIL-2 Cys141Ser as determined by LAL method. |
Reconstitution |
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ¡Â -20 ¡ÆC. Further dilutions should be made in appropriate buffered solutions. |
Stability & Storage |
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. - 12 months from date of receipt, -20 to -70 ¡ÆC as supplied. - 1 month, 2 to 8 ¡ÆC under sterile conditions after reconstitution. - 3 months, -20 to -70 ¡ÆC under sterile conditions after reconstitution. |
Usage |
This material is offered by Korea Lugen Sci for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE. |
SDS-PAGE |
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