Skip to main content

Recombinant rat IL-3 beta protein is a Rat Full Length protein, in the 27 to 169 aa range, expressed in Escherichia coli, with >95% purity and suitable for SDS-PAGE, FuncS, HPLC.

Be the first to review this product! Submit a review

Key facts

Purity
>95% SDS-PAGE
Expression system
Escherichia coli
Tags
Tag free
Applications
SDS-PAGE, FuncS, HPLC
Biologically active
Yes

Amino acid sequence

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

-

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 (PubMed:34183475). 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. 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 rat IL-3 beta protein is a Rat Full Length protein, in the 27 to 169 aa range, expressed in Escherichia coli, with >95% purity and suitable for SDS-PAGE, FuncS, HPLC.

Key facts

Purity
>95% SDS-PAGE
Expression system
Escherichia coli
Applications
SDS-PAGE, FuncS, HPLC
Biological activity
The ED50 determined by a cell proliferation assay using murine M-NFS-60 cells is less than 10 ng/mL, corresponding to a specific activity of >1×105 IU/mg.
Accession
P04823-1
Animal free
No
Species
Rat
Reconstitution
Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL.
Concentration
Loading...
Storage buffer

pH: 7.4
Constituents: 99% PBS

Sequence info

Amino acid sequence

M I S D R G S D A H H L L R T L D C R T I A L E I L V K L P Y P Q V S G L N N S D D K A N L R N S T L R R V N L D E F L K S Q E E F D S Q D T T D I K S K L Q K L K C C I P A A A S D S V L P G V Y N K D L D D F K K K L R F Y V I H L K D L Q P V S V S R P P Q P T S S S D N F R P M T V E C
Accession
Protein length
Full Length
Predicted molecular weight
17 kDa
Amino acids
27 to 169
Nature
Recombinant

Specifications

Form
Lyophilized

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 (PubMed:34183475). 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. 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 conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon reconstitution add a carrier protein (0.1% BSA)
Storage information
Avoid freeze / thaw cycle

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

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

0 product images

    Downloads

    Product protocols

    For this product, it's our understanding that no specific protocols are required. You can:

    Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

    For licensing inquiries, please contact partnerships@abcam.com