SDS-PAGE Protein Loading Buffer 5X (Reducing)

SDS-PAGE Protein Loading Buffer 5X (Reducing) Cited in 16 publication(s).

Product Info Summary

Catalog numberUnit SizePrice (USD)
AR11123mL10
AR1112-2020mL45

General Description

Boster’s SDS PAGE Sample Buffer 5X (Reducing) is the most commonly used sample buffer for Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis (SDS-PAGE) of denatured proteins in the Laemmli SDS-PAGE system.

This buffer is very important in the preparation of protein samples and loading them onto a gel. Boster protein loading buffer is a 5X reducing hence it requires less sample dilution but yet accommodating more proteins load in a well.

Overview

Product Name SDS-PAGE Protein Loading Buffer 5X (Reducing)
Form Liquid
Contents 10% SDS, 500mM DTT, 50% Glycerol, 250mM Tris-HCL and 0.5% bromophenol blue dye, PH6.8.
Equivalent GeneCopoeia (Product No. P013)
Storage Upon receipt store at -20°C. RIPA Lysis Buffer is stable for one year. Product is shipped on ice.

Assay Principle

Using bromophenol blue dye, SDS-PAGE Protein Loading Buffer is a ready-to-use 5X solution. It contains 10% SDS, 500Mm DTT, 50% Glycerol, 500mM Tris-HCL and 0.05% bromophenol blue dye. It can be used for SDS-PAGE protein loading of conventional proteins. It is especially formulated for protein sample preparation to be used in the Laemmli SDS-PAGE system. It is sufficient to prepare 15 mL protein samples. And the whole sample preparation process can be finished within 5 minutes.

Remember to avoid common mistakes that may occur such as underloading or overloading of proteins. This can be avoided by considering the amount of protein available using protein assay. Loading less protein may lead to poor detection of the bands while on the other hand overloading the protein would lead to the formation of streaks or even smears due to protein aggregation.

It is always advisable to run you gel electrophoresis markers together with the protein samples so that you can observe accurate protein sizes and also act as control

Assay Protocol

1. Equilibrate SDS-PAGE Protein Loading Buffer 5X to room temperature or thaw Loading Buffer in a water bath no higher than 30°C.

2. Mix one volume of SDS-PAGE Protein Loading Buffer 5X with four volume of protein sample (i.e. add 4mL protein sample into 1 mL Loading Buffer).

3. Boil sample for 3-5 min.
Note: If semitransparent viscous substance remains after boiling, boil sample for another 5-10 min or add 1X SDS-PAGE Protein Loading Buffer which is diluted from 5X SDS-PAGE Protein Loading Buffer to the sample and then boil for another 3-5 min.

4. Allow sample to cool to room temperature.

5. Load sample into the wells of the SDS-PAGE gel and begin electrophoresis.

6. Stop electrophoresis when bromophenol blue dye front reaches to the bottom of the gel.

General Notes

1. SDS-PAGE Protein Loading Buffer 5X contains DTT which has a slightly irritating odor.

2. SDS-PAGE Protein Loading Buffer 5X contains DTT which has a slightly irritating odor.

3. Please wear the lab coat and disposable gloves and operate in a laboratory hood.

Product Images

AR1112 has been cited in 16 publications:

*The publications in this section are manually curated by our staff scientists. They may differ from Bioz's machine gathered results. Both are accurate. If you find a publication citing this product but is missing from this list, please let us know we will issue you a thank-you coupon.

Lv M,Xue G,Cheng H,Meng P,Lian X,Hölscher C,Li D. The GLP-1/GIP dual-receptor agonist DA5-CH inhibits the NF-κB inflammatory pathway in the MPTP mouse model of Parkinson‘s disease more effectively than the GLP-1 single-receptor agonist NLY01. Brain Behav. 2021 Jun 14. doi: 10.1002/brb3.2231. Epub ahead of print. PMID: 34125470.
Species: Mouse
AR1112 usage in article: APP:WB, SAMPLE:BRAIN TISSUE, DILUTION:NA

Zhu DL,Shuai LY.Effects of Birinapant on Proliferation and Invasion of MGC-803 Gastric Cancer Cells and Mechanism Underlying These Effects.Bull Exp Biol Med.2021 May 29.doi:10.1007/s10517-021-05172-w.Epub ahead of print.PMID:34050412.
Species: Human,Mouse
AR1112 usage in article: APP:WB, SAMPLE:MGC-803 CELL, DILUTION:NA

Zhu YS,Liu Z,Min J,Xiong YF.Dexmedetomidine reduces the apoptosis of rat hippocampal neurons via mediating ERK1/2 signal pathway by targeting miR-155.Acta Histochem.2021 May 25;123(5):151734.doi:10.1016/j.acthis.2021.151734.Epub ahead of print.PMID:34048989.
Species: Rat
AR1112 usage in article: APP:WB, SAMPLE:NEURONS, DILUTION:NA

Abudujilili Abuduaini,Xueying Lu,Deng Zang,Tao Wu,Haji Akbar Aisa,"Effects of a Traditional Caraway Formulation on Experimental Models of Vitiligo and Mechanisms of Melanogenesis",Evidence-Based Complementary and Alternative Medicine,vol.2021,Article ID 6675657,17 pages,2021.https://doi.org/10.1155/2021/6675657
Species: Mouse,Pig
AR1112 usage in article: APP:WB, SAMPLE:B16 CELL, DILUTION:NA

Bo Bai,Dongfang Li,Guofang Xue,Peng Feng,Meiqin Wang,Yudi Han,Yanan Wang,Christian Hölscher,The novel GLP-1/GIP dual agonist DA3-CH is more effective than liraglutide in reducing endoplasmic reticulum stress in diabetic rats with cerebral ischemia-reperfu
Species: Rat
AR1112 usage in article: APP:WB, SAMPLE:CEREBRAL CORTEX, DILUTION:NA

Wang X,Zhou W,Li X,Ren J,Ji G,Du J,Tian W,Liu Q,Hao A. Graphene oxide suppresses the growth and malignancy of glioblastoma stem cell-like spheroids via epigenetic mechanisms. J Transl Med.2020 May 14;18(1):200. doi:10.1186/s12967-020-02359-z.PMID:32410622
Species: Human
AR1112 usage in article: APP:WB, SAMPLE:GSCS, DILUTION:NA

Potential anti-vitiligo properties of cynarine extracted from Vernonia anthelmintica (L.) Willd

Overexpression of mRNA-decapping enzyme 1a affects survival rate in colorectal carcinoma

Downregulation of RIP140 in triple-negative breast cancer inhibits the growth and proliferation of cancer cells

HMGB1 Mediates Autophagy Dysfunction via Perturbing Beclin1-Vps34 Complex in Dopaminergic Cell Model

14-3-3? and aPKC-? synergistically facilitate epithelial-mesenchymal transition of cholangiocarcinoma via GSK-3?/Snail signaling pathway

Protection Efficacy of the Extract of Ginkgo biloba against the Learning and Memory Damage of Rats under Repeated High Sustained +Gz Exposure

Constant or fluctuating hyperglycemias increases cytomembrane stiffness of human umbilical vein endothelial cells in culture: roles of cytoskeletal rearrangement and nitric oxide synthesis

Huang JM, Bao Y, Xiang W, Jing XZ, Guo JC, Yao XD, Wang R, Guo FJ. Evid Based Complement Alternat Med. 2017;2017:8085325. doi: 10.1155/2017/8085325. Epub 2017 Dec 27. Icariin Regulates the Bidirectional Differentiation of Bone Marrow Mesenchymal S...

Sun Y, Wu YX, Zhang P, Peng G, Yu SY. Oncol Lett. 2017 Jun;13(6):4849-4856. doi: 10.3892/ol.2017.6045. Epub 2017 Apr 19. Anti-rheumatic drug iguratimod protects against cancer-induced bone pain and bone destruction in a rat model

Wang P, Mao Z, Pan Q, Lu R, Huang X, Shang X, Zhang R, You H. Int J Mol Med. 2018 Apr;41(4):2117-2127. doi: 10.3892/ijmm.2018.3410. Epub 2018 Jan 22. Histone deacetylase-4 and histone deacetylase-8 regulate interleukin-1β-induced cartilage catabol...

Have you used SDS-PAGE Protein Loading Buffer 5X (Reducing)?

Submit a review and receive an Amazon gift card.

  • $25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
  • $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit A Review

Be the first to review SDS-PAGE Protein Loading Buffer 5X (Reducing)

*The first user to submit a review for a product is eligible for Boster's Innovating Scientists Reward, which gives a free antibody. This is in addition to the gift card reward.

Have a question?

Find answers in Q&As, reviews.

Can't find your answer?

Submit your question

2 Customer Q&As for SDS-PAGE Protein Loading Buffer 5X (Reducing)

Question

Is AR1112 compatible with tris glycine?

Verified customer

Asked: 2021-02-26

Answer

Yes, the SDS-PAGE Protein Loading Buffer 5X (Reducing) (AR1112) is compatible with tris glycine.

Boster Scientific Support

Answered: 2021-03-01

Question

Can you clarify in your SDS recipe for AR1112 Buffer having the content that says the concentration of Bromophenol Blue dye used was 0.5%, whereas in the Assay Principle it says 0.05% of the same dye?

Verified customer

Asked: 2019-10-17

Answer

Our lab technicians confirmed that SDS-PAGE Protein Loading Buffer 5X (Reducing) AR1112 contains 0.5% Bromophenol Blue dye.

Boster Scientific Support

Answered: 2019-10-17

Size

Ask a question

Ships directly to USA and Canada. For other regions, visit our distributors page

Bulk Inquiry

Sample Inquiry

In stock
Order Product
AR1112
$10.00

Troubleshooting

troubleshooting-box-image

Download troubleshooting handbooks for IHC, Western blot and ELISA for FREE.

Download Free PDFs Now

Boster Guarantee

Guaranteed product quality

Guaranteed product quality

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