Immunocytochemistry (ICC), Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blotting (WB)
Purification
conc. tissue culture supernatant
Clone
1G1
Isotype
IgG2a
Application Notes
For immunofluorescence use MCA-1G1 diluted 1/500. For western blots try MCA-1G1 at dilutions of 1/1,000 to 1/5,000.
Restrictions
For Research Use only
Format
Liquid
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Store at 4°C short term or -20°C long term.
Reynaud, McGeachy, Noble, Meacham, Ingolia: "Surveying the global landscape of post-transcriptional regulators." in: Nature structural & molecular biology, Vol. 30, Issue 6, pp. 740-752, (2023) (PubMed).
Matia-González, Jabre, Gerber: "Biochemical approach for isolation of polyadenylated RNAs with bound proteins from yeast." in: STAR protocols, Vol. 2, Issue 4, pp. 100929, (2022) (PubMed).
Target
PAB1
(Pab1p (PAB1))
Alternative Name
Pab1p
Synonyms
polyadenylate-binding protein antibody, PAB1 antibody
Background
Pab1p is a protein which binds poly-A tails of yeast mRNA molecules, and is known as polyadenylate binding protein. It is also referred to as PAB1, ACBP, CST11 and MRNPand the systematic name is YER165w. It is they only yeast poly-A binding protein, and is found in both the cytoplasm and nucleus of yeast cells. The protein has a molecular weight of 64 kDa, and runs on typical SDS-PAGE gels at 67 kDa.