SP1 antibody

Catalog No. ABIN272083

This Rabbit Polyclonal antibody specifically detects SP1 in WB, IHC (p) and EIA. It exhibits reactivity toward Human, Mouse and Rat.

Quick Overview for SP1 antibody (ABIN272083)

Target: SP1 (Sp1 Transcription Factor (SP1))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This SP1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Enzyme Immunoassay (EIA)

Product Details anti-SP1 Antibody

Specificity: This antibody detects endogenous levels of SP1 protein. (region surrounding Gly447)

Cross-Reactivity (Details): Species reactivity (expected):Mouse and Rat.
Species reactivity (tested):Human.

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen

Purity: > 95 % pure by SDS-PAGE

Application Details

Application Notes: ELISA: 1: 20000approx. 1: 40000. WB: 1: 500approx. 1: 1000. IHC: 1: 50approx. 1: 200. IF: 1: 50approx. 1: 200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should bedetermined by the user.

Restrictions: For Research Use only

Handling

Concentration: 1,0 mg/mL

Buffer: Phosphate buffered saline (PBS), pH 7.2., 0.05 % sodium azide

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: DO NOT FREEZE!

Storage: 4 °C

Storage Comment: Store the antibody undiluted at 2-8 °C.

Target Details for SP1

Target: SP1 (Sp1 Transcription Factor (SP1))

Background: Sp1 is a sequence-specific transcription factor that recognizes GGGGCGGGGC and closely related sequences, which are often referred to as GC boxes. Sp1 was initially identified as a HeLa cell-derived factor that selectively activates in vitro transcription from the SV40 promoter and binds to the multiple GC boxes in the 21 bp repeated elements in SV40. The sequence specificity of DNA binding is conferred by Zn (II) fingers, whereas a different region of Sp1 appears to regulate the affinity of DNA binding. Sp1 belongs to a subgroup of transcription factors that are phosphorylated upon binding to promoter sequences. Evidence suggests that the early growth response gene, Erg-1 (also known as Zif268 or NGF1-A), may downregulate certain mammalian gene promoters by competing with Sp1 for binding to an overlapping binding motif. The gene encoding human Sp1 maps to chromosome 12q13.1.Synonyms: Transcription factor Sp1

Molecular Weight: approx. 90 kDa

Gene ID: 6667

NCBI Accession: NP_003100

UniProt: P08047

Pathways: Regulation of Lipid Metabolism by PPARalpha, Myometrial Relaxation and Contraction