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Invitrogen
Human DAZ1 (aa 89-117) Control Fragment Recombinant Protein
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Product Details
RP-104422
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
NDVDVQKIVGSQIHFHGKKLKLGPAIRKQ
Tag
His-ABP-tag
Class
Recombinant
Type
Protein
Purity
>80% by SDS-PAGE and Coomassie blue staining
Conjugate
Form
Liquid
Concentration
≥5.0 mg/mL
Purification
purified
Storage buffer
PBS/1M urea, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (93%), Rat (93%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-61430. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
This gene is a member of the DAZ gene family and is a candidate for the human Y-chromosomal azoospermia factor. Its expression is restricted to premeiotic germ cells, particularly in spermatogonia. It encodes an RNA-binding protein that is important for spermatogenesis. Four copies of this gene are found on chromosome Y within palindromic duplications; one pair of genes is part of the P2 palindrome and the second pair is part of the P1 palindrome. Each gene contains a 2.4 kb repeat including a 72-bp exon, called the DAZ repeat; the number of DAZ repeats is variable and there are several variations in the sequence of the DAZ repeat. Each copy of the gene also contains a 10.8 kb region that may be amplified; this region includes five exons that encode an RNA recognition motif domain. This gene contains three copies of the 10.8 kb repeat. However, no transcripts containing three copies of the RRM domain have been described; thus the RefSeq for this gene contains only two RRM domains.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Deleted in azoospermia protein 1; RNA binding protein; testicular tissue protein Li 49
Gene Aliases: DAZ; DAZ1; SPGY
UniProt ID: (Human) Q9NQZ3
Entrez Gene ID: (Human) 1617
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