Calreticulin Antikörper (C-Term)

Produktnummer ABIN265295

Der Schaf Polyklonal Anti-Calreticulin-Antikörper wurde für WB, IP, IF und IHC (p) validiert. Er ist geeignet, Calreticulin in Proben von Human, Maus, Ratte und Hund zu detektieren.

Kurzübersicht für Calreticulin Antikörper (C-Term) (ABIN265295)

Target: Calreticulin (CALR)

Reaktivität: Human, Maus, Ratte, Hund

Wirt: Schaf

Klonalität: Polyklonal

Konjugat: Dieser Calreticulin Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunoprecipitation (IP), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Produktdetails anti-Calreticulin Antikörper

Bindungsspezifität: C-Term

Spezifität: This antibody detects Calreticulin.

Aufreinigung: Purified

Immunogen: Recombinant protein derived from the C-terminus of the Calreticulin protein fused to GST.

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: Western blot: 1: 1,000 to 1: 5,000. Immunoprecipitation. Immunohistochemistry. Immunoflourescence: 1: 50.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Buffer: Phosphate buffered saline with 0.08 % Sodium Azide

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handhabung: Avoid repeated freezing and thawing.

Lagerung: -20 °C

Informationen zur Lagerung: Store the antibody (in aliquots) at -20 °C.

Details zu Calreticulin

Target: Calreticulin (CALR)

Andere Bezeichnung: Calreticulin

Hintergrund: Calreticulin is a multifunctional protein that acts as a major Ca(2+)-binding (storage) protein in the lumen of the endoplasmic reticulum. It is also found in the nucleus, suggesting that it may have a role in transcription regulation. Calreticulin binds to the synthetic peptide KLGFFKR, which is almost identical to an amino acid sequence in the DNA-binding domain of the superfamily of nuclear receptors. Calreticulin binds to antibodies in certain sera of systemic lupus and Sjogren patients which contain anti-Ro/SSA antibodies, it is highly conserved among species, and it is located in the endoplasmic and sarcoplasmic reticulum where it may bind calcium. The amino terminus of calreticulin interacts with the DNA-binding domain of the glucocorticoid receptor and prevents the receptor from binding to its specific glucocorticoid response element. Calreticulin can inhibit the binding of androgen receptor to its hormone-responsive DNA element and can inhibit androgen receptor and retinoic acid receptor transcriptional activities in vivo, as well as retinoic acid-induced neuronal differentiation. Thus, calreticulin can act as an important modulator of the regulation of gene transcription by nuclear hormone receptors. Systemic lupus erythematosus is associated with increased autoantibody titers against calreticulin but calreticulin is not a Ro/SS-A antigen. Earlier papers referred to calreticulin as an Ro/SS-A antigen but this was later disproven. Increased autoantibody titer against human calreticulin is found in infants with complete congenital heart block of both the IgG and IgM classes.Synonyms: CALR, CRP55, CRTC, Calregulin, ERp60, HACBP, grp60

Gen-ID: 811

NCBI Accession: NP_004334

UniProt: P27797

Pathways: Retinoic Acid Receptor Signaling Pathway, Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Intracellular Steroid Hormone Receptor Signaling, Nuclear Hormone Receptor Binding, ER-Nucleus Signaling, Unfolded Protein Response