LSBio
IHC-plus™ HTT / Huntingtin Antibody (phospho-Ser421)

Anti-HTT / Huntingtin antibody IHC of human brain cerebellum. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 20 ug/ml.

IHC-plus™ HTT / Huntingtin Antibody (phospho-Ser421)

Primary AntibodyLSBio Guarantee
Antibody:Rabbit Polyclonal
Applications:Enzyme-Linked Immunosorbent Assay, Immunohistochemistry (general), Immunohistochemistry, Paraffin, Western Blot
Reactivity:Human
Format:Liquid
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$526.00each
Catalog Number: LS-B36-50

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Overview

Description
Huntingtin antibody LS-B36 is an unconjugated rabbit polyclonal antibody to human Huntingtin (HTT) (pSer421). Validated for ELISA, IHC and WB. Tested on 20 paraffin-embedded human tissues.
Application
ELISA, IHC, IHC-P, WB
Reactivity
Hu
Intended Use
Research Use Only
Guarantees
This product carries the LSBio 100% Guarantee.
Category
Antibodies > Primary Antibodies > Polyclonal Antibodies
Alternative Names
Huntingtin | Huntington disease protein | IT15 | HD | HTT | HD protein
Recommended Dilution: ELISA
1:10000 - 1:40000
Recommended Dilution: IHC-P
10 - 20 µg/ml
Recommended Dilution: WB
1:500 - 1:3000
UniProt Number
P42858
SwissProt
P42858

Target

Target
HTT / Huntingtin
Antigen Species
Human
Specificity
This antibody is specific for phosphorylated human Huntington protein at the pS421 residue. BLAST analysis indicates 100 % homology of the immunizing sequence with Huntington homologues from chimpanzee, pig and chicken. Cross reactivity with Huntington protein homologues from mouse and rat may also occur as sequence homology varies by one amino acid residue in this sequence. Reactivity with Huntington protein from other sources is not known. Minimal reactivity is expected with the non-phosphorylated form of the protein.
Epitope
This antibody is specific for phosphorylated human Huntington protein at the pS421 residue. BLAST analysis indicates 100 % homology of the immunizing sequence with Huntington homologues from chimpanzee, pig and chicken. Cross reactivity with Huntington protein homologues from mouse and rat may also occur as sequence homology varies by one amino acid residue in this sequence. Reactivity with Huntington protein from other sources is not known. Minimal reactivity is expected with the non-phosphorylated form of the protein.
Gene Name
HTT

Antibody

Host Species
Rabbit
Clonality
Polyclonal
Origin Species
Human

Immunogen

Immunogen
Huntingtin pS421 Antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region near aa 400-425 of Human Huntington Disease Protein.
Immunogen Type
Synthetic Peptide (Linear)

Format

Conjugate/Label
Unconjugated
Format
Liquid
Formulation
0.02 M Potassium Phosphate, pH 7.2, 0.15 M NaCl, 0.01% Sodium Azide
Concentration
1 mg/mL
Animal Free
No
Carrier-Free
Yes
Preservative
Yes
Purification Method
Affinity Purified

Storage & Handling

Storage Conditions
Short term: store at 4°C. Long term: store at -20°C. Avoid freeze-thaw cycles.
Recommended Storage Buffer
0.02 M Potassium Phosphate, 0.15 M NaCl

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