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Product Info

ELISA 1:10000, WB 1:500-1:2000, IF/ICC 1:200-1:1000
*The optimal dilutions should be determined by the end user.

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.

Monoclonal [AFB1699]
ROR1 antibody detects endogenous levels of total ROR1.
Cite Format: Affinity Biosciences Cat# BF0509, RRID:AB_2833723.
Mouse IgG1 in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.


dJ537F10.1; Inactive tyrosine protein kinase transmembrane receptor ROR1; MGC99659; Neurotrophic tyrosine kinase; Neurotrophic tyrosine kinase receptor related 1; Neurotrophic tyrosine kinase, receptor related 1; NTRKR1; OTTHUMP00000010573; OTTHUMP00000010574; OTTMUSP00000008344; Receptor tyrosine kinase like orphan receptor 1; receptor-related 1; RGD1559469; ROR 1; ROR1; ROR1_HUMAN; RP11 24J23.1; Tyrosine kinase like orphan receptor 1; Tyrosine protein kinase transmembrane receptor ROR1; Tyrosine-protein kinase transmembrane receptor ROR1;



Purified recombinant fragment of human ROR1 expressed in E. Coli.

Q01973 ROR1_HUMAN:

Expressed strongly in human heart, lung and kidney, but weakly in the CNS. Isoform Short is strongly expressed in fetal and adult CNS and in a variety of human cancers, including those originating from CNS or PNS neuroectoderm.

ROR1, a type I membrane protein, is a receptor protein tyrosine kinase that modulates neurite growth in the central nervous system. The ROR-family receptor tyrosine kinases consist of two structurally related proteins, ROR1 and ROR2. These proteins are characterized by having intracellular tyrosine kinase domains, which are highly related to Trk-family kinases, extracellular Frizzled-like cysteine-rich domains (CRDs) and Kringle domains. The ROR family members are highly conserved among species, such as C. elegans, Drosophila, Xenopus and mammals. ROR1 and ROR2 are both involved in organogenesis with particular emphasis in neuronal differentiation. Increased expression of ROR1 in acute lymphoblastic leukemias (ALLs) as well as chronic lymphocytic leukemias (CLLs) implicate this protein as a potential tool for targeted immunotherapy in these diseases.

PTMs - Q01973 As Substrate

Site PTM Type Enzyme
T9 Phosphorylation
S161 Phosphorylation
Y173 Phosphorylation
S269 Phosphorylation
K464 Ubiquitination
K466 Ubiquitination
K489 Ubiquitination
S576 Phosphorylation
S577 Phosphorylation
K614 Ubiquitination
K651 Ubiquitination
Y786 Phosphorylation
Y789 Phosphorylation
Y828 Phosphorylation
Y836 Phosphorylation

PTMs - Q01973 As Enzyme

Substrate Site Source
P21860 (ERBB3) Y1307 Uniprot

Research Backgrounds


Has very low kinase activity in vitro and is unlikely to function as a tyrosine kinase in vivo. Receptor for ligand WNT5A which activate downstream NFkB signaling pathway and may result in the inhibition of WNT3A-mediated signaling. In inner ear, crucial for spiral ganglion neurons to innervate auditory hair cells.

Subcellular Location:

Membrane>Single-pass type I membrane protein. Cell projection>Axon.

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 strongly in human heart, lung and kidney, but weakly in the CNS. Isoform Short is strongly expressed in fetal and adult CNS and in a variety of human cancers, including those originating from CNS or PNS neuroectoderm.


Belongs to the protein kinase superfamily. Tyr protein kinase family. ROR subfamily.

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For Research Use Only.
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