Bethyl Laboratories

Rabbit anti-NELFA Antibody Affinity Purified

Primary
Catalog #A301-910A
TargetNELFA
HostRabbit
ClonalityPolyclonal
ReactivityHuman
ApplicationIHC, IP, WB
Detection of human NELFA by western blot and immunoprecipitation.
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Product Description

NELFA (negative elongation factor A) is one of four subunits that make up the NELF transcription elongation factor. The four subunits of NELF are NELF A (WHSC2), NELFB, either NELFC or NELFD, and NELFE. NELF, along with DRB sensitivity-inducing factor (DSIF), functions to cause transcriptional pausing of RNA polymerase II. NELFA may play a role in Wolf-Hirschhorn syndrome (WHS).

Specifications

Clonality
Polyclonal
Host
Rabbit
Immunogen
Between 478 and C-terminus
Isotype
IgG
Reactivity
Human
Format
Whole IgG
Conjugate Type
Unconjugated
Purity
Antigen Affinity Purified
Concentration
1000 µg/ml
Target Identity
TargetNELFA
Antigen Species
Human
Gene ID7469
Gene Symbol
NELFA
Gene Name
negative elongation factor complex member A
Uniprot IDQ9H3P2
Protein Name
Negative elongation factor A
Product Information
Applications
IHC, IP, WB
Buffer
Tris-citrate/phosphate buffer, pH 7 to 8 containing 0.09% Sodium Azide
Storage Conditions
2 - 8 °C
Physical State
Liquid
Shelf Life
1 year from date of receipt
Country of Origin
USA

Production & Epitope

Antibody was affinity purified using an epitope specific to NELFA immobilized on solid support.

The epitope recognized by A301-910A maps to a region between residue 499 and 549 of human negative elongation factor A using the numbering given in entry BAB18651.1 (GeneID 7469).

Immunoglobulin concentration was determined using Beer’s Law where 1mg/mL IgG has an A280 of 1.4.

Applications

All western blot analysis is performed using 5% Milk-TBST for blocking and as antibody diluent. Primary antibody is incubated overnight.

Western blots of cell lysates are performed using Goat anti-Rabbit IgG Heavy and Light Chain Antibody (A120-101P).

Western blots of immunoprecipitates are performed using an anti-Rabbit IgG Light Chain HRP-conjugated antibody with 5% Normal Pig Serum (Cat. No. S100-020) added to the blocking buffer.

Immunohistochemistry (IHC)1:500 - 1:2000. Epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections.
Immunoprecipitation (IP)6 µg/mg lysate
Western Blot (WB)1:2000 - 1:10,000

Documents

Product DatasheetPDF · A301-910A · Lot 1 (current lot)Open
Product DatasheetPDF · A301-910A · Lot 1 (current lot)Open
Safety Data SheetPDF · A301-910AOpen

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