Human/Mouse TBX5 Alexa Fluor® 750-conjugated Antibody

Catalog #: AF5918S Datasheet / COA / SDS

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AF5918S-100UG

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

Human/Mouse TBX5 Alexa Fluor® 750-conjugated Antibody Summary

Species Reactivity

Human, Mouse

Specificity

Detects human and mouse TBX5 in direct ELISAs and Western blots.

Source

Polyclonal Sheep IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human TBX5
Lys253-Lys327
Accession # Q99593

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 750 (Excitation= 749 nm, Emission= 775 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

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.

Reconstitution Calculator

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: TBX5

TBX5 (T-box protein 5) is a 64 kDa member of the T-box family of transcriptional regulators. It is expressed in both embryo and adult, and is particularly important in the development of the heart and upper limb. TBX5 is a transcriptional activator and influences the expression of FGF‑10 and NPPA/ANF. Human TBX5 is 518 amino acids (aa) in length. It contains one T‑box DNA‑binding domain (aa 58‑238), a transactivation motif (Glu349GluAsp351), and an NLS (aa 339‑379). There are multiple splice forms. One 35 kDa isoform shows a RPLL substitution for aa 252‑518, generating a TBX5 antagonist. Other isoforms show an alternative start site at Met51, a 136 aa substitution for aa 445‑518, a 33 aa substitution for aa 360‑518, a 22 aa substitution for aa 328‑518, and a 41 aa substitution for aa 7‑49. Over aa 253‑327, human TBX5 shares 95% aa identity with mouse TBX5.

Long Name

T-box Transcription Factor 5

Entrez Gene IDs

6910 (Human); 21388 (Mouse)

Alternate Names

HOS; T-box 5; T-box protein 5; T-box transcription factor TBX5; TBX5