hpf1 Antibody

Code CSB-PA755969XA01DIL
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Product Details

Full Product Name
Rabbit anti-Danio rerio (Zebrafish) (Brachydanio rerio) hpf1 Polyclonal antibody
Uniprot No.
Target Names
hpf1
Alternative Names
hpf1 antibody; zgc:101819 antibody; Histone PARylation factor 1 antibody
Raised in
Rabbit
Species Reactivity
Danio rerio (Zebrafish) (Brachydanio rerio)
Immunogen
Recombinant Danio rerio (Zebrafish) (Brachydanio rerio) hpf1 protein
Immunogen Species
Danio rerio (Zebrafish) (Brachydanio rerio)
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
Troubleshooting and 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)

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Target Background

Function
Cofactor for serine ADP-ribosylation that confers serine specificity on parp1 and parp2 and plays a key role in DNA damage response. Initiates the repair of double-strand DNA breaks: recruited to DNA damage sites by parp1 and parp2 and switches the amino acid specificity of parp1 and parp2 from aspartate or glutamate to serine residues, licensing serine ADP-ribosylation of target proteins. Serine ADP-ribosylation of target proteins, such as histones, promotes decompaction of chromatin and the recruitment of repair factors leading to the reparation of DNA strand breaks. Serine ADP-ribosylation of proteins constitutes the primary form of ADP-ribosylation of proteins in response to DNA damage. Hpf1 acts by completing the active site of parp1 and parp2: forms a composite active site composed of residues from Hpf1 and parp1 or parp2. Hpf1 also promotes tyrosine ADP-ribosylation, probably by conferring tyrosine specificity on parp1.
Subcellular Location
Chromosome. Nucleus.
Protein Families
HPF1 family
Tissue Specificity
In adult, mainly expressed in gonads.
Database Links
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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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