MilliporeSigma
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SAB4502591

Sigma-Aldrich

Anti-Retinoblastoma antibody produced in rabbit

affinity isolated antibody

Synonym(s):
RB-1, PP110, PP105, P105-RB, RB1
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 106 kDa

species reactivity

rat, mouse, human

concentration

~1 mg/mL

technique(s)

ELISA: 1:40000
western blot: 1:500-1:1000

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... RB1(5925)

General description

The gene encoding Retinoblastoma-associated protein (RB1) is a tumor suppressor gene localized on human chromosome 13q14.2. Anti-Retinoblastoma Antibody detects endogenous levels of total Retinoblastoma protein.

Immunogen

The antiserum was produced against synthesized peptide derived from human Retinoblastoma.

Immunogen Range: 581-630

Biochem/physiol Actions

Retinoblastoma-associated protein (RB1) modulates the cell cycle. It acts as a repressor of transcription mediated by E2 factor (E2F) and influences transcriptional silencing. RB1 modulates mitochondrial activities and has a role in the organisation of heterochromatin. Mutations in the gene encoding this protein have been associated with childhood retinoblastoma.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Deficiencies in Cellular Processes Modulated by the Retinoblastoma Protein Do Not Account for Reduced Human Cytomegalovirus Replication in Its Absence.
VanDeusen HR and Kalejta RF
Journal of Virology, 89(23), 11965-11974 (2015)
Frequent deletions at 11q23 and 13q14 in B cell prolymphocytic leukemia (B-PLL).
Lens D
Leukemia, 14(3), 427-430 (2000)
Saeeda Kalsoom et al.
Molecular vision, 21, 1085-1092 (2015-09-24)
Retinoblastoma (RB) is a rare intraocular malignant tumor of the developing retina with an estimated incidence of 1:20,000 live births in children under the age of 5 years. In addition to the abnormal whitish appearance of the pupil or leukocoria
Halena R VanDeusen et al.
Journal of virology, 89(9), 5012-5021 (2015-02-20)
The retinoblastoma (Rb) tumor suppressor controls cell cycle, DNA damage, apoptotic, and metabolic pathways. DNA tumor virus oncoproteins reduce Rb function by either inducing Rb degradation or physically disrupting complexes between Rb and its myriad binding proteins. Human cytomegalovirus (HCMV)

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