Human NKX2.5 Antibody

Catalog #: MAB24441 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB24441
MAB24441-SP

Detection of Human NKX2.5 by Western Blot.

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All NKX2.5 Antibodies

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

Human NKX2.5 Antibody Summary

Species Reactivity

Human

Specificity

Detects endogenous human NKX2.5 in Western blots.

Source

Monoclonal Mouse IgG₁ Clone # 259415

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant human NKX2.5
Gln24-Arg137
Accession # P52952

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.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Western Blot

1 µg/mL

See below

Simple Western

10 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 NKX2.5 by Western Blot. Western blot shows lysates of CEM human T-lymphoblastoid cell line. PVDF membrane was probed with 1 µg/mL of Human NKX2.5 Monoclonal Antibody (Catalog # MAB24441) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for NKX2.5 at approximately 48 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Simple Western

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Detection of Human NKX2.5 by Simple Western^TM. Simple Western lane view shows lysates of CEM human T-lymphoblastoid cell line and iBJ6 human induced pluripotent stem cell line untreated (-) or differentiated to cardiomyocytes (+), loaded at 0.2 mg/mL. A specific band was detected for NKX2.5 at approximately 48 kDa (as indicated) using 10 µg/mL of Mouse Anti-Human NKX2.5 Monoclonal Antibody (Catalog # MAB24441). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

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: NKX2.5

NKX2.5, also called NKX-2E or Csx (Cardiac specific homeobox protein), is a transcriptional activator. Its expression is essential for normal cardiovascular development. During embryonic development, NKX2.5 is also expressed in the foregut, thyroid, spleen, and stomach, while in the adult expression is predominantly restricted to the heart. NKX2.5 protein contains a central single DNA binding domain flanked by two Ala/Pro rich domains. Sumoylation of NKX2.5 at Lys-51 enhances its DNA binding and transcriptional activity.

Long Name

NK2 Homeobox 5

Entrez Gene IDs

1482 (Human)

Alternate Names

cardiac-specific homeo box; cardiac-specific homeobox 1; Cardiac-specific homeobox; CHNG5; CSX1; CSXFLJ97195; FLJ52202; FLJ99536; Homeobox protein CSX; Homeobox protein NK-2 homolog E; homeobox protein Nkx-2.5; NK2 transcription factor related, locus 5 (Drosophila); NKX2.5; NKX2.5FLJ97166; NKX2-5; NKX2E; NKX2EFLJ97197; NKX4-1; tinman paralog