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Key Product Details

Species Reactivity

Validated:

Human, Mouse, Invertebrate

Cited:

Invertebrate

Applications

Validated:

Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

Concentration

1.0 mg/ml

Product Specifications

Immunogen

A 36 amino acid synthetic peptide, which represented a portion of human Stromal Antigen 1 encoded in part by exons 5 and 6 (LocusLink ID 10274).

Reactivity Notes

Invetebrate reactivity reported in (PMID: 23874961).

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for SA1 Antibody

Western Blot: SA1 Antibody [NB100-298]

Western Blot: SA1 Antibody [NB100-298]

Western Blot: SA1 Antibody [NB100-298] - Nuclear extract from approx. 500,000 HeLa cells. Antibody used at 0.5 ug/ml.
Immunocytochemistry/ Immunofluorescence: SA1 Antibody [NB100-298]

Immunocytochemistry/ Immunofluorescence: SA1 Antibody [NB100-298]

Immunocytochemistry/Immunofluorescence: SA1 Antibody [NB100-298] - HeLa cells that were extracted for 5 min at 4C in 0.5% Triton in CSK buffer. Antibody used at 1 ug/ml.

Applications for SA1 Antibody

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:500-1:2000

Western Blot

1:1000-1:10000
Application Notes
NB 100-298 may be used for Western Blot where a band at ~145 kD is seen on SDS-PAGE. It may also be used for immunocytochemistry. Suggested working dilutions: * Western Blot 1:1,000-1:10,000 (ECL) Immunocytochemistry 1:500-1:2,000 Immunoprecipitation Not Done *The investigator should determine the optimal working dilution for a specific application.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Preservative

0.09% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C. Do not freeze.

Background: SA1

SA 1 is expressed as an approximately 155 kD protein that assembles with the cohesin proteins, SMC1, SMC3 and SCC1. The cohesin complex also coprecipitates with PDS5, but in a less stable way than the proteins in the cohesin assembly.

Alternate Names

cohesin subunit SA-1, nuclear protein stromal antigen 1, SA1, stromal antigen 1

Gene Symbol

STAG1

Additional SA1 Products

Product Documents for SA1 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for SA1 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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