Human/Mouse TRAP220 Antibody

Name: Human/Mouse TRAP220 Antibody
Brand: R&D Systems
SKU: AF5520
Rating: 5 (1 reviews)

Catalog #: AF5520 1 Review Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF5520
AF5520-SP

Detection of Human TRAP220 by Western Blot.

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human/Mouse TRAP220 Antibody Summary

Species Reactivity

Human, Mouse

Specificity

Detects endogenous human TRAP220 in Western blots.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human TRAP220
Phe878-Phe1031
Accession # Q15648

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Purity

Immunogen affinity purified

Applications

Recommended Concentration

Sample

Western Blot

1 µg/mL

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot

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Detection of Human TRAP220 by Western Blot. Western blot shows lysates of 293T human embryonic kidney cell line and HeLa human cervical epithelial carcinoma cell line. PVDF membrane was probed with 1 µg/mL of Human/Mouse TRAP220 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5520) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for TRAP220 at approximately 180 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 5.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: TRAP220

TRAP220 (Thyroid hormone receptor associated protein 220 kDa) is a widely expressed member of the Mediator complex subunit 1 family of proteins. It constitutes one of some 25 subunits that make up the Mediator complex. Here, it serves as a scaffold protein that links nuclear hormone receptors to RNA polymerase II. Human TRAP220 is 1581 amino acids (aa) in length. It contains a Mediator complex interaction region (aa 108‑390) and two nuclear hormone receptor binding boxes (aa 600‑670). Phosphorylation of Thr1032 and Thr1457 materially increases TRAP220 activity. There are at least two splice variants. One shows a 22 aa substitution for aa 756‑1581 while another shows a nine aa substitution for aa 548‑1581. Over aa 878‑1031, human TRAP220 shares 92% aa identity with mouse TRAP220.

Long Name

Thyroid Hormone Receptor-associated Protein Complex Component 220 kDa

Entrez Gene IDs

5469 (Human); 19014 (Mouse); 497991 (Rat)

Alternate Names

Activator-recruited cofactor 205 kDa component; ARC205; CRSP1TRIP2; CRSP200p53 regulatory protein RB18A; DRIP230; DRIP230PPAR-binding protein; MBD4; MED1; mediator complex subunit 1DRIP205; mediator of RNA polymerase II transcription subunit 1; PBPPPARGBP; Peroxisome proliferator-activated receptor-binding protein; PPAR binding protein; PPARBP; PPARBPMGC71488; PPARG binding protein; PPARGBP; RB18ATR-interacting protein 2; Thyroid hormone receptor-associated protein complex 220 kDa component; thyroid hormone receptor-associated protein complex component TRAP220; thyroid receptor interacting protein 2; Thyroid receptor-interacting protein 2; TRAP220; TRAP220TRIP-2; TRIP2; vitamin D receptor-interacting protein 230 kD; Vitamin D receptor-interacting protein complex component DRIP205