HAP4 Antibody

Datasheet

Code	CSB-PA318466XA01SVG
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Product Details

Full Product Name

Rabbit anti-Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) HAP4 Polyclonal antibody

Uniprot No.

P14064

Target Names

HAP4

Alternative Names

HAP4 antibody; YKL109W antibody; YKL465 antibody; Transcriptional activator HAP4 antibody

Raised in

Rabbit

Species Reactivity

Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Immunogen

Recombinant Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) HAP4 protein

Immunogen Species

Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Conjugate

Non-conjugated

Clonality

Polyclonal

Isotype

IgG

Purification Method

Antigen Affinity Purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Form

Liquid

Tested Applications

ELISA, WB (ensure identification of antigen)

Protocols

ELISA Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Value-added Deliverables

① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);

Quality Guarantee

① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;

Lead Time

Made-to-order (14-16 weeks)

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function

Acts a component of the CCAT-binding factor, which is a transcriptional activator and binds to the upstream activation site (UAS2) of the CYC1 gene and other genes involved in mitochondrial electron transport and activates their expression. Recognizes the sequence 5'-CCAAT-3'. HAP4 encodes a regulatory subunit of the DNA-bound complex and seems to provide the principal transcriptional activation domains. Does not bind DNA directly, but augments the binding of HAP2 and HAP3.

Gene References into Functions

placed in an evolutionary context, raise new questions concerning the evolution of the HAP4 transcriptional regulation function and suggest that Yap1 and Hap4 have diverged from a unique regulatory protein in the fungal ancestor. PMID: 25479159
SAK1 overexpression had a greater impact on growth rates than did HAP4 overexpression. Elevated transcript levels of SAK1, but not HAP4, resulted in increased biomass yields in batch cultures grown on glucose as well as on nonfermentable carbon sources. PMID: 21257817
Results show that Hap4p is able to partially compensate for the respiratory deficiency caused by OXA1 gene deletion. PMID: 15908145
Hap4 is not essential for activation of respiration at low specific growth rates in Saccharomyces cerevisiae PMID: 16522629

Subcellular Location

Nucleus.

Database Links

KEGG: sce:YKL109W

STRING: 4932.YKL109W

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Email: [email protected]
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Service

Phage Display Service

Antibody Service

Protein Service

Gene Synthesis Service

Oligo Synthesis Service

Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

Call us

301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

[email protected]

Address

7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA

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HAP4 Antibody

Product Details

Related Products

Customer Reviews and Q&A

Target Background