Anti-Phospho-SREBF1 (S439) Antibody

SREBF1 antibody

Boster Bio Anti-Phospho-SREBF1 (S439) Antibody catalog # P00282. Tested in WB, IHC, ICC, IF applications. This antibody reacts with Human, Mouse, Rat.

Product Info Summary

SKU: P00282
Size: 100 μl/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: IF, IHC, ICC, WB

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Product Name

Anti-Phospho-SREBF1 (S439) Antibody

View all SREBF1 Antibodies

SKU/Catalog Number

P00282

Size

100 μl/vial

Form

Liquid

Description

Boster Bio Anti-Phospho-SREBF1 (S439) Antibody catalog # P00282. Tested in WB, IHC, ICC, IF applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

12 months from date of receipt,-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing.

Cite This Product

Anti-Phospho-SREBF1 (S439) Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # P00282)

Host

Rabbit

Contents

500 μg/ml antibody with PBS, 0.02% NaN3, 1 mg stabilizing protein and 50% glycerol
This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Clonality

Polyclonal

Immunogen

A synthesized peptide derived from human SREBP1 around the phosphorylation site of Ser439.

Reactive Species

P00282 is reactive to SREBF1 in Human, Mouse, Rat

Calculated molecular weight

121.7 kDa

Background of SREBF1

This gene encodes a basic helix-loop-helix-leucine zipper (bHLH-Zip) transcription factor that binds to the sterol regulatory element-1 (SRE1), which is a motif that is found in the promoter of the low density lipoprotein receptor gene and other genes involved in sterol biosynthesis. The encoded protein is synthesized as a precursor that is initially attached to the nuclear membrane and endoplasmic reticulum. Following cleavage, the mature protein translocates to the nucleus and activates transcription. This cleaveage is inhibited by sterols. This gene is located within the Smith-Magenis syndrome region on chromosome 17. Alternative promoter usage and splicing result in multiple transcript variants, including SREBP-1a and SREBP-1c, which correspond to RefSeq transcript variants 2 and 3, respectively.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Applications

P00282 is guaranteed for IF, IHC, ICC, WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 1:500-2000
Immunohistochemistry, 1:50-200
Immunocytochemistry/Immunofluorescence, 1:50-200

Validation Images & Assay Conditions

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Order DetailsPrice
P00282

100 μL

$370

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$75.00  $150.00
$30.00  $60.00
$75.00  $150.00
$65.00  $130.00
$55.00  $110.00
$67.50  $135.00
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P00282
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 7, 2026