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Application
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PA1 Antibody (A301-978A) in WB
Detection of human PA1 by western blot and immunoprecipitation. Samples: Whole cell lysate from HeLa (5, 15 and 50 µg for WB; 1 mg for IP, 20% of IP loaded) and HEK293T (T; 50 µg) cells. Antibodies: Affinity purified rabbit anti-PA1 antibody (Product # A301-978A) used for WB at 0.1 µg/mL (A) and 1 µg/mL (B) and used for IP at 3 µg/mg lysate. PA1 was also immunoprecipitated by rabbit anti-PA1 antibodies BL7905 and A301-979A, which recognize downstream epitopes. Detection: Chemiluminescence with exposure times of 1 minute (A) and 30 seconds ... View More
Product Details
A301-978A
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Region between residue 1 and 50 of human PTIP-associated 1 protein.
Conjugate
Unconjugated
Form
Liquid
Concentration
1 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
tris citrate/phosphate, pH 7-8
Contains
0.09% sodium azide
Storage conditions
4°C
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
The recommended shelf life for this product is 1 year from date of receipt.
Target Information
Steroid receptor co-activators (SRCs) were initially described as nuclear receptor transcription co-activators, but they have recently been determined to co-regulate transcription initiated by other transcription factors. GAS is a recently identified glutamate-rich protein that interacts with SRC1, but not GRIP1 or AIB1, the other two members of the SRC family. GAS can also interact with the alpha subunit of the estrogen receptor (ERalpha), but not other receptors such as the retinoic acid receptor a, suggesting the interaction between GAS and ERalpha is relatively specific. Depletion of GAS by RNA interference in MCF7 cells led to a decrease in the mRNA and protein levels of ER target genes such as pS2, c-Myc and cyclin D1, indicating the role of GAS in the regulation of ER target genes. GAS has also been found to associate with an SET1-like methyltransferase complex specific for H3K4 methylation, suggesting that GAS has multiple roles in transcriptional regulation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: GAS; glutamate-rich coactivator associated with SRC1; Glutamate-rich coactivator interacting with SRC1; glutamate-rich coactivator interacting with SRC1/NCOA1; PAXIP1 associated glutamate-rich protein 1; PAXIP1-associated glutamate-rich protein 1; PAXIP1-associated protein 1; PTIP-associated 1 protein; PTIP-associated protein 1
Gene Aliases: C16orf53; GAS; PA1; PAGR1
UniProt ID: (Human) Q9BTK6
Entrez Gene ID: (Human) 79447
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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