Product Info Summary
| SKU: | A09871 |
|---|---|
| Size: | 100ug |
| Reactive Species: | Human, Mouse |
| Host: | Rabbit |
| Application: | ELISA, IHC, WB |
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Product info
Product Name
Anti-LIM domain-binding protein 2 LDB2 Antibody
SKU/Catalog Number
A09871
Size
100ug
Form
Liquid (sterile filtered)
Description
Boster Bio Anti-LIM domain-binding protein 2 LDB2 Antibody (Catalog # A09871). Tested in ELISA, IHC, WB applications. This antibody reacts with Human, Mouse.
Storage & Handling
Store vial at -20°C prior to opening. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use. Expiration date is one (1) year from date of opening. (Ship on dry ice.)
Cite This Product
Anti-LIM domain-binding protein 2 LDB2 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A09871)
Host
Rabbit
Contents
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2, 0.01% (w/v) Sodium Azide
Clonality
Polyclonal
Isotype
IgG
Immunogen
This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region near aa 100-125 of Mouse LDB2.
Cross-reactivity
No cross reactivity with other proteins.
Reactive Species
A09871 is reactive to LDB2 in Human, Mouse
Observed Molecular Weight
42 kDa
Calculated molecular weight
42.7 kDa
Background of LDB2
LDB2 (LIM homeobox protein cofactor CLIM-1a). It is suggested that LIM domain binding proteins (LDB1, LDB2 and LDB3) act synergistically to enhance transcriptional efficiency by acting as co-factors for LIM homeodomain and Otx class transcription factors both of which have essential roles in development. LDB2 is a close homologue of LDB1. LDBs are homologs of the Drosophila Chip protein. Three members of the ldb gene family (Ldb1, Ldb2 and Ldb3) from the zebrafish, Danio rerio, share 95%, 73% and 62% amino acid identity with mouse Ldb1, 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.
Application & Images
Applications
A09871 is guaranteed for ELISA, IHC, 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.
ELISA: 1:5,000 - 1:20,000
IHC: 5 µg/ml
WB: 1:500 - 1:2,000
This affinity purified antibody has been tested for use in ELISA, IHC, and by western blot. Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 43 kDa in size corresponding to LDB2 by western blotting in the appropriate cell lysate or extract.
Validation Images & Assay Conditions
Click image to see more details
Boster's Affinity Purified anti-LDB2 (Clim1) antibody was used at a 5 µg/ml to detect LDB2 in human brain cortex tissue. The image shows the localization of antibody as the precipitated red signal, with a hematoxylin purple nuclear counter stain. Tissue was formalin-fixed and paraffin embedded.
Click image to see more details
Western blot using Boster's Affinity Purified anti-LDB2 antibody shows detection of a 43-kDa band corresponding to LDB2 in a lysates prepared from human kidney (lane 1) and mouse spleen (lane 2) tissues. Approximately 18 µg of lysate was run on a SDS-PAGE and transferred onto nitrocellulose followed by reaction with a 1:500 dilution of anti-LDB2 antibody. Detection occurred using a 1:5,000 dilution of HRP-labeled Goat anti-Rabbit IgG for 1 hour at room temperature. A chemiluminescence system was used for signal detection (Roche) using a 1 min exposure time.
Specific Publications For Anti-LIM domain-binding protein 2 LDB2 Antibody (A09871)
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5 Customer Q&As for Anti-LIM domain-binding protein 2 LDB2 Antibody
Question
Can you help my question with product A09871, anti-LDB2 antibody. I was wondering if it would be possible to conjugate this antibody with biotin. I would need it to be without BSA or sodium azide. I am planning on using a buffer exchange of sodium azide with PBS only. Would there be problems for me to conjugate the antibody and store it in -20 degrees in small aliquots?
Verified Customer
Verified customer
Asked: 2020-04-13
Answer
We suggest not storing this antibody with PBS buffer only in -20 degrees. If you want to store it in -20 degrees it is best to add some cryoprotectant like glycerol. If you want carrier free A09871 anti-LDB2 antibody, we can provide it to you in a special formula with trehalose and/or glycerol. These molecules will not interfere with conjugation chemistry and provide a good level of protection for the antibody from degradation. Please be sure to specify this in your purchase order.
Boster Scientific Support
Answered: 2020-04-13
Question
I appreciate helping with my inquiry over the phone. Here are the WB image, lot number and protocol we used for forebrain using anti-LDB2 antibody A09871. Let me know if you need anything else.
Verified Customer
Verified customer
Asked: 2019-10-23
Answer
We appreciate the data. You have provided everything we needed. Our lab team are working to resolve your inquiry as quickly as possible, and we appreciate your patience and understanding! Please let me know if there is anything you need in the meantime.
Boster Scientific Support
Answered: 2019-10-23
Question
Does A09871 anti-LDB2 antibody work on parafin embedded sections? If so, which fixation method do you recommend we use (PFA, paraformaldehyde, other)?
Verified Customer
Verified customer
Asked: 2018-01-08
Answer
As indicated on the product datasheet, A09871 anti-LDB2 antibody as been validated on IHC. It is best to use PFA for fixation because it has better tissue penetration ability. PFA needs to be prepared fresh before use. Long term stored PFA turns into formalin, as the PFA molecules congregate and become formalin.
Boster Scientific Support
Answered: 2018-01-08
Question
I would like to test anti-LDB2 antibody A09871 on human forebrain for research purposes, then I may be interested in using anti-LDB2 antibody A09871 for diagnostic purposes as well. Is the antibody suitable for diagnostic purposes?
Verified Customer
Verified customer
Asked: 2017-10-06
Answer
The products we sell, including anti-LDB2 antibody A09871, are only intended for research use. They would not be suitable for use in diagnostic work. If you have the means to develop a product into diagnostic use, and are interested in collaborating with us and develop our product into an IVD product, please contact us for more discussions.
Boster Scientific Support
Answered: 2017-10-06
Question
We are currently using anti-LDB2 antibody A09871 for human tissue, and we are content with the WB results. The species of reactivity given in the datasheet says human. Is it possible that the antibody can work on pig tissues as well?
L. Baker
Verified customer
Asked: 2015-04-01
Answer
The anti-LDB2 antibody (A09871) has not been validated for cross reactivity specifically with pig tissues, but there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in pig you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2015-04-01

