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Invitrogen
HIV1 Tat Monoclonal Antibody (1)
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Product Details
MA1-71508
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Virus
Host/Isotype
Mouse
/ IgG2a
Class
Monoclonal
Type
Antibody
Clone
1
Immunogen
Recombinant Tat protein of HIV-1 HXB2 purified from E. coli
Conjugate
Form
Liquid
Concentration
0.7 mg/mL
Purification
Protein G
Storage buffer
PBS, pH 7.4
Contains
0.1% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_962126
Product Specific Information
This antibody reacts with HIV-1 Tat of HXB2, IIIB and HAN strains. This antibody recognizes Tat protein consensus sequences of HIV-1 subtypes A (DPVDPNLE), B (EPVDPRLE) and C (EPVDPNLE). It has been mapped to amino acids 2-9 EPVDPRLE -- B subtype a.a. consensus.
MA1-71508 can be used for chromatin immunoprecipitation (ChIP) analysis of HIV1 Tat.
This clone may also be referred to as 1 (02-001).
Target Information
HIV-1 Tat ("Trans-Activator of Transcription") consists of 86 to 101 amino acids depending on the subtype. Tat is critical to HIV reproduction by way of compensating for a defect in its genome: the HIV RNA initially has a hairpin-structured portion which prevents full transcription from occurring. However, a small number of RNA transcripts will be made, which allow the Tat protein to be produced. Tat then binds to and phosphorylates cellular factors, eliminating the effect of the hairpin RNA structure and allowing transcription of the HIV RNA. This increases the rate of transcription, providing a positive feedback cycle. The protein is released by infected cells in culture, and is found in the blood of HIV-1 infected patients.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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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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