AffiAB® Anti-GPR49/LGR5 alpha/beta Antibody
Receptor for R-spondins that potentiates the canonical Wnt signaling pathway and acts as a stem cell marker of the intestinal epithelium and the hair follicle. Upon binding to R-spondins (RSPO1, RSPO2, RSPO3 or RSPO4) , associates with phosphorylated LRP6 and frizzled receptors that are activated by extracellular Wnt receptors, triggering the canonical Wnt signaling pathway to increase expression of target genes. In contrast to classical G-protein coupled receptors, does not activate heterotrimeric G-proteins to transduce the signal. Involved in the development and/or maintenance of the adult intestinal stem cells during postembryonic development.
Antibody type
Rabbit polyclonal Antibody
Uniprot ID
SwissProt: O75473 Human
Recombinant
NO
Conjugation
Non-conjugated
Host
Rabbit
Isotype
IgG
Clone
N/A
KO/KD
N/A
Species reactivity
Human, Mouse
Tested applications
WB, IHC-P
Predicted species reactivity
N/A
Immunogen
Synthetic peptide corresponding to Mouse GPR49 / LGR5 alpha / beta aa 1-50 / 907 (ID: Q9Z1P4) .
Storage
Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Form
Liquid
Storage buffer
1*PBS (pH7.4) , 0.2% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Concentration
1 mg/mL.
Purity
Immunogen affinity purified.
Signal pathway
N/A
Recommended dilutions
WB: 1:1, 000
; IHC-P: 1:200
Molecular Weight
Predicted band size: 100 kDa
Subcellular location
Cytoplasm, cell membrane, Golgi apparatus.
Positive control
F9 cell lysate, Hela cell lysate, K562 cell lysate, human liver tissue, human colon cancer tissue.