SIPA1L1 Antibody

Product Specifications

Background

SIPA1L1 Antibody: Signal-induced proliferation associated-like protein 1 (SIPA1L1) is a member of the SIPA1 family of RapGAPs. SIPA1L1 was initially identified as a binding partner and degradation target of the E6 oncoprotein of high-risk papillomaviruses. Recently, it was discovered that Casein kinase I epsilon (CKIe), a Wnt-regulated kinase that regulates Wnt/b-catenin signaling, also can bind to the carboxy-terminus of SIPA1L1. CKIe phosphorylates SIPA1L1, thereby reducing its stability and alleviating its inhibition of Rap1, a protein required for Wnt8/CKIe-mediated gastrulation during embryogenesis, suggesting SIPA1L1 plays important roles in embryo development as well as control of cell proliferation.

NCBI Gene ID

26037

Swiss Prot

O43166

Accession Number

NP_056371

Host

Rabbit

Reactivity

Human, Mouse, Rat

Clonality

Polyclonal

Conjugation

Unconjugated

Type

Primary Antibodies

Field of Research

Cancer

Purification

SIPA1L1 Antibody is affinity chromatography purified via peptide column.

Positive Control

Cat. No. 1463 - Rat Brain Tissue Lysate

Concentration

1 mg/mL

Buffer

SIPA1L1 Antibody is supplied in PBS containing 0.02% sodium azide.

Modification

None

Shipping Conditions

Blue Ice

Storage Conditions

SIPA1L1 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Fragment

IgG

Symbol

SIPA1L1

Positive Control 2

Cat. No. 10-301 - Human Brain Tissue Slide

NCBI Official Name

Signal-induced proliferation-associated 1 like 1

NCBI Organism

Homo sapiens

Background Reference 01

Minato N and Hattori M. SPA-1 (Sipa1) and Rap signaling in leukemia and cancer metastasis. Cancer Sci.2009; 100:17-23.

Background Reference 02

Gao Q, Srinivasan S, Boyer SN, et al. The E6 oncoproteins of high-risk papillomaviruses bind to a novel putative GAP protein, E6TP1, and target it for degradation. Mol. Cell Biol.1999; 19:733-44.

Background Reference 03

Tsai I-C, Amack JD, Gao Z-H, et al. A Wnt-CKI e-Rap1 pathway regulates gastrulation by modulating SIPA1L1, a Rap GTPase activating protein. Dev. Cell2007; 12:335-47.

Other Product Names

SIPA1L1 Antibody: E6TP1, E6TP1, KIAA0440, Signal-induced proliferation-associated 1-like protein 1, High-risk human papilloma viruses E6 oncoproteins targeted protein 1, SIPA1-like protein 1