Products: Primary Antibodies

Anti-Beta4-spectrin (N393/2)

PRODUCT OPTIONS

Catalog #	Option	Concentration	Price*
Catalog # 73-376	Option TC Supernatant	Concentration Lot dependent	Price $180.00

* Prices shown reflect any applicable non-profit/academic discount. NeuroMab antibodies will have higher for-profit/distribution and orders placed online will need to be adjusted. Please inquire with us for more information.

"TC Supernatant" vs. "Purified"

TC Supernatant
Hybridoma tissue-culture supernatant (5mL) generally containing 20-60 ug/mL monoclonal antibody (mAb). Supernatant is suitable for most applications, including Western Blot, immunocytochemistry, immunohistochemistry, etc., and is a very economical choice compared to competitor offerings. For applications requiring higher antibody concentration or purity (such as immunoprecipitation, microinjection, or conjugation) it is recommended that you purchase the purified form of the antibody (supplied at 1mg/mL).

Purified mAbs
Produced by in vitro bioreactor culture of hybridoma lines followed by Protein A affinity chromatography. Purified mAbs are >90% specific antibody at 1mg/mL.

Overview

Brand:

NeuroMab

Antibody Type:

Monoclonal

Host Species:

Mouse

Antibody Isotype:

IgG1

Species Reactivity:

Human Mouse Rat

Applications:

ICC IHC WB

Immunogen:

Fusion protein amino acids 1621-1832 (C-terminal repeats 14 to 15) of human Beta4-spectrin (also known as BetaIV-spectrin sigma1, Nonerythrocytic spectrin beta chain 4, Non-erythroid spectrin beta chain 3, SPTBN4, SPTBN3, Spnb4, KIAA1642, EMBL BAB83243.1 and Ensembl ENSRNOP00000028393, accession number Q9H254) Mouse: 98% identity (209/212 amino acids identical) Rat: 98% identity (209/212 amino acids identical) >60% identity with Beta2-spectrin

Cross Reactivity:

Does not cross-react with other Beta-spectrins

Protein Name(s):

Spectrin beta chain, non-erythrocytic 4 (Beta-IV spectrin) (Spectrin, non-erythroid beta chain 3)

Gene Name(s):

SPTBN4 KIAA1642 SPTBN3

Antibody Registry ID:

TC Supernatant: AB_2315816

Antibody Validation and Application Notes

This antibody has been validated using the following assays:

Western Blot:

This antibody recognizes a single immunoreactive band of expected molecular weight when used to probe lysate from COS cells overexpressing target.

This antibody recognizes a single immunoreactive band of expected molecularweight when used to probe brain lysate.

Immunocytochemistry:

This antibody shows the expected staining pattern when used to stain COS cells overexpressing target.

Immunohistochemistry:

This antibody shows the expected immunoperoxidase-diaminobenzidine/immunofluorescence staining pattern when used to stain brain sections.

Expected Banding Pattern:

>200 kDa

Quality Control

The following quality control assay is performed on each new lot of this antibody to ensure it meets designated performance requirements.

Each new lot of this antibody is tested to confirm that it recognizes a single immunoreactive band of expected molecular weight when used to probe brain lysate.