Anti-3-pHis [SC44-1]

Catalogue Number: AB02388-1.29-ABA

Manufacturer:Vector Laboratories, Inc (ABA)
Type:Recombinant Monoclonal
Alias:3-phosphohistidine; N3-Phosphohistidine; histidine
Shipping Condition:Blue Ice
Unit(s): 100 ug
Host name: Mouse
Clone: SC44-1
Isotype:
Immunogen: The original rabbit version of this antibody was raised by immunizing rabbits with a 3-pTza library conjugated to the carrier protein keyhole limpet hemocyanin (KLH).
Application: WB, IAP

Additional Text

Purification

Purified

Antibody Clonality

Recombinant Monoclonal

Storage Note

Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.

Application Notes

This antibody can be used for the identification of 3-pHis substrates and functional study of pHis. It was shown to detect various proteins containing 3-pHis, such as SCS and ACLY (Fuhs et al, 2015; pmid: 26140597). SC44-1 was also used for phosphoenrichment using immunoaffinity purification (Hunter et al., 2019). This clone was used to analyse the prevalence of 3-pHis in hepatocellular carcinoma by Western blot (Hindupur et al., 2018; pmid: 29562234). In the same study, SC44-1 was further utilized to demonstrate that LHPP is a protein histidine phosphatase (Hindupur et al., 2018; pmid: 29562234).

Short Description

This chimeric Fab mouse fragment was made using the variable domain sequences of the original Rabbit IgG format, for improved compatibility with existing reagents, assays and techniques.