SAB1400151
Anti-LBR antibody produced in mouse
IgG fraction of antiserum, buffered aqueous solution
Synonym(s):
Anti-DHCR14B, Anti-LMN2R, Anti-MGC9041, Anti-PHA, Anti-PRO0650
biological source
mouse
Quality Level
conjugate
unconjugated
antibody form
IgG fraction of antiserum
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
species reactivity
human
technique(s)
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
indirect immunofluorescence: suitable
western blot: 1 μg/mL
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... LBR(3930)
General description
Lamin B receptor (LBR) is a transmembrane protein which is expressed in the inner nuclear membrane. It possesses an amino-terminal domain, eight transmembrane domains and a carboxyl-terminal region. The gene encoding LBR is localized on human chromosome 1q42.
Immunogen
LBR (NP_002287.2, 1 a.a. ~ 615 a.a) full-length human protein.
Sequence
MPSRKFADGEVVRGRWPGSSLYYEVEILSHDSTSQLYTVKYKDGTELELKENDIKPLTSFRQRKGGSTSSSPSRRRGSRSRSRSRSPGRPPKSARRSASASHQADIKEARREVEVKLTPLILKPFGNSISRYNGEPEHIERNDAPHKNTQEKFSLSQESSYIATQYSLRPRREEVKLKEIDSKEEKYVAKELAVRTFEVTPIRAKDLEFGGVPGVFLIMFGLPVFLFLLLLMCKQKDPSLLNFPPPLPALYELWETRVFGVYLLWFLIQVLFYLLPIGKVVEGTPLIDGRRLKYRLNGFYAFILTSAVIGTSLFQGVEFHYVYSHFLQFALAATVFCVVLSVYLYMRSLKAPRNDLSPASSGNAVYDFFIGRELNPRIGTFDLKYFCELRPGLIGWVVINLVMLLAEMKIQDRAVPSLAMILVNSFQLLYVVDALWNEEALLTTMDIIHDGFGFMLAFGDLVWVPFIYSFQAFYLVSHPNEVSWPMASLIIVLKLCGYVIFRGANSQKNAFRKNPSDPKLAHLKTIHTSTGKNLLVSGWWGFVRHPNYLGDLIMALAWSLPCGFNHILPYFYIIYFTMLLVHREARDEYHCKKKYGVAWEKYCQRVPYRIFPYIY
Sequence
MPSRKFADGEVVRGRWPGSSLYYEVEILSHDSTSQLYTVKYKDGTELELKENDIKPLTSFRQRKGGSTSSSPSRRRGSRSRSRSRSPGRPPKSARRSASASHQADIKEARREVEVKLTPLILKPFGNSISRYNGEPEHIERNDAPHKNTQEKFSLSQESSYIATQYSLRPRREEVKLKEIDSKEEKYVAKELAVRTFEVTPIRAKDLEFGGVPGVFLIMFGLPVFLFLLLLMCKQKDPSLLNFPPPLPALYELWETRVFGVYLLWFLIQVLFYLLPIGKVVEGTPLIDGRRLKYRLNGFYAFILTSAVIGTSLFQGVEFHYVYSHFLQFALAATVFCVVLSVYLYMRSLKAPRNDLSPASSGNAVYDFFIGRELNPRIGTFDLKYFCELRPGLIGWVVINLVMLLAEMKIQDRAVPSLAMILVNSFQLLYVVDALWNEEALLTTMDIIHDGFGFMLAFGDLVWVPFIYSFQAFYLVSHPNEVSWPMASLIIVLKLCGYVIFRGANSQKNAFRKNPSDPKLAHLKTIHTSTGKNLLVSGWWGFVRHPNYLGDLIMALAWSLPCGFNHILPYFYIIYFTMLLVHREARDEYHCKKKYGVAWEKYCQRVPYRIFPYIY
Biochem/physiol Actions
Lamin B receptor (LBR) inhibits immature chromatin binding of proteins. It has a role in the construction of the nuclear envelope in vitro and in vivo. Mutation in the gene encoding LBR has been linked to Pelger-Huët anomaly (PHA).
Physical form
Solution in phosphate buffered saline, pH 7.4
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
常规特殊物品
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Temporal control of nuclear envelope assembly by phosphorylation of lamin B receptor.
Tseng LC and Chen RH
Molecular Biology of the Cell (2011)
Shiwei Liu et al.
Nature, 561(7724), 551-555 (2018-09-21)
Defects in the architecture or integrity of the nuclear envelope are associated with a variety of human diseases1. Micronuclei, one common nuclear aberration, are an origin for chromothripsis2, a catastrophic mutational process that is commonly observed in cancer3-5. Chromothripsis occurs
Dosage effect of zero to three functional LBRgenes
in vivo and in vitro
in vivo and in vitro
Sophia Gravemann
Nucleus (Austin, Tex.) (2010)
An in vitro model for Pelger-Huet anomaly: stable knockdown of lamin B receptor in HL-60 cells.
Olins AL
Nucleus (Austin, Tex.) (2010)
Shangming Tang et al.
Nature, 606(7916), 930-936 (2022-04-28)
Chromothripsis is a catastrophic mutational process that promotes tumorigenesis and causes congenital disease1-4. Chromothripsis originates from aberrations of nuclei called micronuclei or chromosome bridges5-8. These structures are associated with fragile nuclear envelopes that spontaneously rupture9,10, leading to DNA damage when
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