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Recombinant human IL-27-A+EBI3 protein (Active) is a Human Full Length protein, in the 29 to 243 aa range, expressed in HEK 293, with >90% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, FuncS, HPLC.

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Key facts

Purity
>90% SDS-PAGE
Endotoxin level
< 1 EU/µg
Expression system
HEK 293 cells
Tags
Tag free
Applications
SDS-PAGE, FuncS, HPLC
Biologically active
Yes

Sequence

This product is comprised of multiple sequences see

Amino acid sequence 1

F P R P P G R P Q L S L Q E L R R E F T V S L H L A R K L L S E V R G Q A H R F A E S H L P G V N L Y L L P L G E Q L P D V S L T F Q A W R R L S D P E R L C F I S T T L Q P F H A L L G G L G T Q G R W T N M E R M Q L W A M R L D L R D L Q R H L R F Q V L A A G F N L P E E E E E E E E E E E E E R K G L L P G A L G S A L Q G P A Q V S W P Q L L S T Y R L L H S L E L V L S R A V R E L L L L S K A G H S V W P L G F P T L S P Q P

Reactivity data

Application
SDS-PAGE
Reactivity
Reacts
Dilution info
-
Notes

-

Application
FuncS
Reactivity
Reacts
Dilution info
-
Notes

-

Application
HPLC
Reactivity
Reacts
Dilution info
-
Notes

-

Associated Products

Select an associated product type

3 products for Alternative Product

Target data

Function

Associates with IL27 to form the IL-27 interleukin, a heterodimeric cytokine which functions in innate immunity. IL-27 has pro- and anti-inflammatory properties, that can regulate T-helper cell development, suppress T-cell proliferation, stimulate cytotoxic T-cell activity, induce isotype switching in B-cells, and that has diverse effects on innate immune cells. Among its target cells are CD4 T-helper cells which can differentiate in type 1 effector cells (TH1), type 2 effector cells (TH2) and IL17 producing helper T-cells (TH17). It drives rapid clonal expansion of naive but not memory CD4 T-cells. It also strongly synergizes with IL-12 to trigger interferon-gamma/IFN-gamma production of naive CD4 T-cells, binds to the cytokine receptor WSX-1/TCCR. Another important role of IL-27 is its antitumor activity as well as its antiangiogenic activity with activation of production of antiangiogenic chemokines.

Additional Targets

IL27

Alternative names

Recommended products

Recombinant human IL-27-A+EBI3 protein (Active) is a Human Full Length protein, in the 29 to 243 aa range, expressed in HEK 293, with >90% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, FuncS, HPLC.

Key facts

Purity
>90% SDS-PAGE
Endotoxin level
< 1 EU/µg
Expression system
HEK 293 cells
Applications
SDS-PAGE, FuncS, HPLC
Biological activity
Determined by its ability to stimulate the proliferation of human TF-1 cells. The expected ED50 range is 400-500 ng/ml.
Accession
Q14213-1
Animal free
No
Species
Human
Reconstitution
Centrifuge vial prior to opening. Reconstitute in water to 0.1-1.0 mg/ml. Do not vortex. Store at 2°C to 8°C for 1 week, or prepare for extended storage.
Concentration
Loading...

Sequence info

Amino acid sequence 1

F P R P P G R P Q L S L Q E L R R E F T V S L H L A R K L L S E V R G Q A H R F A E S H L P G V N L Y L L P L G E Q L P D V S L T F Q A W R R L S D P E R L C F I S T T L Q P F H A L L G G L G T Q G R W T N M E R M Q L W A M R L D L R D L Q R H L R F Q V L A A G F N L P E E E E E E E E E E E E E R K G L L P G A L G S A L Q G P A Q V S W P Q L L S T Y R L L H S L E L V L S R A V R E L L L L S K A G H S V W P L G F P T L S P Q P
Accession
Q8NEV9
Protein length
Full Length
Predicted molecular weight
24.5 kDa
Amino acids
29 to 243
Nature
Recombinant

Amino acid sequence 2

R K G P P A A L T L P R V Q C R A S R Y P I A V D C S W T L P P A P N S T S P V S F I A T Y R L G M A A R G H S W P C L Q Q T P T S T S C T I T D V Q L F S M A P Y V L N V T A V H P W G S S S S F V P F I T E H I I K P D P P E G V R L S P L A E R Q L Q V Q W E P P G S W P F P E I F S L K Y W I R Y K R Q G A A R F H R V G P I E A T S F I L R A V R P R A R Y Y V Q V A A Q D L T D Y G E L S D W S L P A T A T M S L G K
Accession
Q14213
Protein length
Full Length
Amino acids
21 to 229
Nature
Recombinant

Specifications

Form
Lyophilized
Additional notes

>90% by HPLC.

General info

Function

Associates with IL27 to form the IL-27 interleukin, a heterodimeric cytokine which functions in innate immunity. IL-27 has pro- and anti-inflammatory properties, that can regulate T-helper cell development, suppress T-cell proliferation, stimulate cytotoxic T-cell activity, induce isotype switching in B-cells, and that has diverse effects on innate immune cells. Among its target cells are CD4 T-helper cells which can differentiate in type 1 effector cells (TH1), type 2 effector cells (TH2) and IL17 producing helper T-cells (TH17). It drives rapid clonal expansion of naive but not memory CD4 T-cells. It also strongly synergizes with IL-12 to trigger interferon-gamma/IFN-gamma production of naive CD4 T-cells, binds to the cytokine receptor WSX-1/TCCR. Another important role of IL-27 is its antitumor activity as well as its antiangiogenic activity with activation of production of antiangiogenic chemokines.

Sequence similarities

Belongs to the type I cytokine receptor family. Type 3 subfamily.

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

This product is an active protein and may elicit a biological response in vivo, handle with caution.

Notes

ab245785 is a non-disulfide-linked, heterodimeric protein composed of a 209 amino acid length EBI3 subunit and a 215 amino acid length IL-27-p28 subunit, for a total sequence length of 424 amino acid residues. The calculated molecular weight of the associated IL-27 subunits is 47.8 kDa.

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