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Recombinant mouse IL-3 protein is a Mouse Fragment protein, in the 33 to 166 aa range, expressed in Escherichia coli, with >98% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, FuncS, HPLC.

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Key facts

Purity
>98% SDS-PAGE
Endotoxin level
< 1 EU/µg
Expression system
Escherichia coli
Tags
Tag free
Applications
SDS-PAGE, FuncS, HPLC
Biologically active
Yes

Amino acid sequence

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

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

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Target data

Function

Cytokine secreted predominantly by activated T-lymphocytes as well as mast cells and osteoblastic cells that controls the production and differentiation of hematopoietic progenitor cells into lineage-restricted cells. Stimulates also mature basophils, eosinophils, and monocytes to become functionally activated. In addition, plays an important role in neural cell proliferation and survival. Participates as well in bone homeostasis and inhibits osteoclast differentiation by preventing NF-kappa-B nuclear translocation and activation. Mechanistically, exerts its biological effects through a receptor composed of IL3RA subunit and a signal transducing subunit IL3RB (By similarity). Receptor stimulation results in the rapid activation of JAK2 kinase activity leading to STAT5-mediated transcriptional program (PubMed:10376805, PubMed:31990690, PubMed:8378315). Alternatively, contributes to cell survival under oxidative stress in non-hematopoietic systems by activating pathways mediated by PI3K/AKT and ERK (By similarity).

Alternative names

Recommended products

Recombinant mouse IL-3 protein is a Mouse Fragment protein, in the 33 to 166 aa range, expressed in Escherichia coli, with >98% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, FuncS, HPLC.

Key facts

Purity
>98% SDS-PAGE
Endotoxin level
< 1 EU/µg
Expression system
Escherichia coli
Applications
SDS-PAGE, FuncS, HPLC
Biological activity
The ED50 as determined by the dose-dependent stimulation of the proliferation ofmurine M-NFS-60 cells is < 0.05 ng/ml, corresponding to a specific activity of > 2 x107 units/mg.
Accession
P01586-1
Animal free
No
Carrier free
Yes
Species
Mouse
Reconstitution
Reconstitute in water
Concentration
Loading...
Storage buffer

pH: 7.4
Constituents: 100% PBS

Sequence info

Amino acid sequence

M D T H R L T R T L N C S S I V K E I I G K L P E P E L K T D D E G P S L R N K S F R R V N L S K F V E S Q G E V D P E D R Y V I K S N L Q L N C C L P T S A N D S A L P G V F I R D L D D F R K K L R F Y M V H L N D L E T V L T S R P P Q P A S G S V S P N R G T V E C
Accession
P01586
Protein length
Fragment
Predicted molecular weight
15.1 kDa
Amino acids
33 to 166
Nature
Recombinant

Specifications

Form
Lyophilized
Additional notes

ab200268 is >98% pure as assessed by SDS-PAGE and HPLC analyses.

General info

Function

Cytokine secreted predominantly by activated T-lymphocytes as well as mast cells and osteoblastic cells that controls the production and differentiation of hematopoietic progenitor cells into lineage-restricted cells. Stimulates also mature basophils, eosinophils, and monocytes to become functionally activated. In addition, plays an important role in neural cell proliferation and survival. Participates as well in bone homeostasis and inhibits osteoclast differentiation by preventing NF-kappa-B nuclear translocation and activation. Mechanistically, exerts its biological effects through a receptor composed of IL3RA subunit and a signal transducing subunit IL3RB (By similarity). Receptor stimulation results in the rapid activation of JAK2 kinase activity leading to STAT5-mediated transcriptional program (PubMed:10376805, PubMed:31990690, PubMed:8378315). Alternatively, contributes to cell survival under oxidative stress in non-hematopoietic systems by activating pathways mediated by PI3K/AKT and ERK (By similarity).

Sequence similarities

Belongs to the IL-3 family.

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, Store under desiccating conditions

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

Notes

For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to -70°C.

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