IL15RA Antibody - #DF4707

(3)  
Product: IL15RA Antibody
Catalog: DF4707
Description: Rabbit polyclonal antibody to IL15RA
Application: WB IHC IF/ICC
Reactivity: Human, Rat
Prediction: Rabbit
Mol.Wt.: 32 KD; 28kD(Calculated).
Uniprot: Q13261
RRID: AB_2837058

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Related Downloads
MS Report
HPLC Report
MSDS
Data Sheet
COA
Protocols
WB Handbook
IHC Protocol
IF/ICC Protocol

Product Info

Source:
Rabbit
Application:
IHC 1:50-1:200, WB 1:500-1:1000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Rat
Prediction:
Rabbit(89%)
Clonality:
Polyclonal
Specificity:
IL15RA Antibody detects endogenous levels of total IL15RA.
RRID:
AB_2837058
Cite Format: Affinity Biosciences Cat# DF4707, RRID:AB_2837058.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

AA690181; CD215; I15RA_HUMAN; IL 15R alpha; IL-15 receptor subunit alpha; IL-15R-alpha; IL-15RA; Il15ra; Interleukin 15 receptor alpha; Interleukin 15 receptor subunit alpha; MGC104179; sIL-15 receptor subunit alpha; sIL-15R-alpha; sIL-15RA; Soluble interleukin 15 receptor subunit alpha; Soluble interleukin-15 receptor subunit alpha;

Immunogens

Immunogen:
Uniprot:

Q13261(I15RA_HUMAN) >>Visit HPA database.

Gene(ID):
IL15RA(3601)
Expression:
Q13261 I15RA_HUMAN:

Expressed in neutrophils (at protein level) (PubMed:15123770). Expressed in fetal brain with higher expression in the hippocampus and cerebellum than in cortex and thalamus (PubMed:12114302). Higher levels of soluble sIL-15RA form in comparison with membrane-bound forms is present in all brain structures (PubMed:12114302). Isoforms 1, 3, 4, 5, 6, 7, 8 and 9: Widely expressed (PubMed:10480910, PubMed:8530383).

Sequence:
MAPRRARGCRTLGLPALLLLLLLRPPATRGITCPPPMSVEHADIWVKSYSLYSRERYICNSGFKRKAGTSSLTECVLNKATNVAHWTTPSLKCIRDPALVHQRPAPPSTVTTAGVTPQPESLSPSGKEPAASSPSSNNTAATTAAIVPGSQLMPSKSPSTGTTEISSHESSHGTPSQTTAKNWELTASASHQPPGVYPQGHSDTTVAISTSTVLLCGLSAVSLLACYLKSRQTPPLASVEMEAMEALPVTWGTSSRDEDLENCSHHL

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Rabbit
89
Pig
0
Horse
0
Bovine
0
Sheep
0
Dog
0
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q13261 As Substrate

Site PTM Type Enzyme
Y227 Phosphorylation P43405 (SYK)

Research Backgrounds

Function:

High-affinity receptor for interleukin-15. Can signal both in cis and trans where IL15R from one subset of cells presents IL15 to neighboring IL2RG-expressing cells (By similarity). In neutrophils, binds and activates kinase SYK in response to IL15 stimulation. In neutrophils, required for IL15-induced phagocytosis in a SYK-dependent manner. Expression of different isoforms may alter or interfere with signal transduction.

Does not bind IL15.

Does not bind IL15.

Does not bind IL15.

Does not bind IL15.

PTMs:

N-glycosylated and O-glycosylated.

A soluble form (sIL-15RA) arises from proteolytic shedding of the membrane-anchored receptor. It also binds IL-15 and thus interferes with IL-15 binding to the membrane receptor.

Subcellular Location:

Membrane>Single-pass type I membrane protein. Nucleus membrane>Single-pass type I membrane protein. Cell surface.
Note: Mainly found associated with the nuclear membrane.

Endoplasmic reticulum membrane>Single-pass type I membrane protein. Golgi apparatus membrane>Single-pass type I membrane protein. Cytoplasmic vesicle membrane>Single-pass type I membrane protein. Membrane>Single-pass type I membrane protein.
Note: Isoform 5, isoform 6, isoform 7 and isoform 8 are associated with endoplasmic reticulum, Golgi and cytoplasmic vesicles, but not with the nuclear membrane.

Endoplasmic reticulum membrane>Single-pass type I membrane protein. Golgi apparatus membrane>Single-pass type I membrane protein. Cytoplasmic vesicle membrane>Single-pass type I membrane protein. Membrane>Single-pass type I membrane protein.
Note: Isoform 5, isoform 6, isoform 7 and isoform 8 are associated with endoplasmic reticulum, Golgi and cytoplasmic vesicles, but not with the nuclear membrane.

Endoplasmic reticulum membrane>Single-pass type I membrane protein. Golgi apparatus membrane>Single-pass type I membrane protein. Cytoplasmic vesicle membrane>Single-pass type I membrane protein. Membrane>Single-pass type I membrane protein.
Note: Isoform 5, isoform 6, isoform 7 and isoform 8 are associated with endoplasmic reticulum, Golgi and cytoplasmic vesicles, but not with the nuclear membrane.

Endoplasmic reticulum membrane>Single-pass type I membrane protein. Golgi apparatus membrane>Single-pass type I membrane protein. Cytoplasmic vesicle membrane>Single-pass type I membrane protein. Membrane>Single-pass type I membrane protein.
Note: Isoform 5, isoform 6, isoform 7 and isoform 8 are associated with endoplasmic reticulum, Golgi and cytoplasmic vesicles, but not with the nuclear membrane.

Secreted>Extracellular space.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Expressed in neutrophils (at protein level). Expressed in fetal brain with higher expression in the hippocampus and cerebellum than in cortex and thalamus. Higher levels of soluble sIL-15RA form in comparison with membrane-bound forms is present in all brain structures. Isoforms 1, 3, 4, 5, 6, 7, 8 and 9: Widely expressed.

Subunit Structure:

The interleukin-15 receptor IL15R is a heterotrimer of IL15RA, IL2RB and IL2RG. IL15RA also self-associates. Interacts with SYK.

Research Fields

· Environmental Information Processing > Signaling molecules and interaction > Cytokine-cytokine receptor interaction.   (View pathway)

· Environmental Information Processing > Signal transduction > Jak-STAT signaling pathway.   (View pathway)

· Human Diseases > Infectious diseases: Viral > HTLV-I infection.

· Human Diseases > Cancers: Overview > Pathways in cancer.   (View pathway)

· Organismal Systems > Immune system > Intestinal immune network for IgA production.   (View pathway)

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