Mouse THRSP Antibody

Catalog #: AF6574 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF6574
AF6574-SP

Detection of Mouse THRSP by Western Blot.

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Mouse THRSP Antibody Summary

Species Reactivity

Mouse

Specificity

Detects mouse THRSP in Western blots.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant mouse THRSP
Gly47-Leu150
Accession # Q62264

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.

Applications

Recommended Concentration

Sample

Western Blot

0.5 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 Mouse THRSP by Western Blot. Western blot shows lysates of mouse liver tissue. PVDF Membrane was probed with 0.5 µg/mL of Mouse THRSP Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6574) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for THRSP at approximately 20 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Sterile PBS to a final concentration of 0.2 mg/mL.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

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: THRSP

THRSP (Thyroid hormone inducible hepatic protein; also S14/SPOT 14) is an 18-20 kDa acidic nuclear protein that belongs to the SPOT14 family of molecules. It is expressed by lactating mammary epithelium, adipocytes and hepatocytes, and appears to promote the synthesis of long-chain fatty acids. Its synthesis is induced by thyroid hormone, insulin and carbohydrates. Mouse THRSP is 150 amino acids (aa) in length. The residues between aa 10-66 contain a Leu-zipper domain that mediates noncovalent homodimerization plus heterodimerization with MIG12. Other proteins known to bind to THRSP include the thyroid hormone receptor and Zac51. Heterointeractions are posited to positively influence p53-dependent gene activation. Two potential isoforms are reported. One contains a seven aa extension at the C-terminus, while another shows a deletion of aa 31-64. Over aa 47-150, mouse THRSP shares 78% and 94% aa identity with human and rat THRSP, respectively.

Long Name

Thyroid Hormone Responsive [SPOT14 Homolog] Protein

Entrez Gene IDs

7069 (Human); 21835 (Mouse); 25357 (Rat)

Alternate Names

lipogenic protein 1; Lpgp; LPGP1; S14; S14MGC21659; Spot 14 protein; SPOT14; SPOT14SPOT14 homolog; THRSP; thyroid hormone responsive (SPOT14 homolog, rat); thyroid hormone responsive SPOT14 (rat) homolog; thyroid hormone responsive SPOT14; thyroid hormone responsive; thyroid hormone-inducible hepatic protein