Anti-CD48 Antibody Picoband®

CD48 antibody

Boster Bio Anti-CD48 Antibody Picoband® catalog # A03281-1. Tested in WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Info Summary

SKU: A03281-1
Size: 100 μg/vial
Reactive Species: Human
Host: Rabbit
Application: WB

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Product Name

Anti-CD48 Antibody Picoband®

View all CD48 Antibodies

SKU/Catalog Number

A03281-1

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-CD48 Antibody Picoband® catalog # A03281-1. Tested in WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-CD48 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03281-1)

Host

Rabbit

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

E.coli-derived human CD48 recombinant protein (Position: E51-D146). Human CD48 shares 54.7% and 49% amino acid (aa) sequence identity with mouse and rat CD48, respectively.

Cross-reactivity

No cross-reactivity with other proteins.

Reactive Species

A03281-1 is reactive to CD48 in Human

Observed Molecular Weight

43-50 kDa

Calculated molecular weight

27.7 kDa

Background of CD48

CD48 antigen (Cluster of Differentiation 48), also known as B-lymphocyte activation marker (BLAST-1) or signaling lymphocytic activation molecule 2 (SLAMF2), is a protein that in humans is encoded by the CD48 gene. This gene encodes a member of the CD2 subfamily of immunoglobulin-like receptors which includes SLAM (signaling lymphocyte activation molecules) proteins. The encoded protein is found on the surface of lymphocytes and other immune cells, dendritic cells and endothelial cells, and participates in activation and differentiation pathways in these cells. The encoded protein does not have a transmembrane domain, however, but is held at the cell surface by a GPI anchor via a C-terminal domain which maybe cleaved to yield a soluble form of the receptor. Multiple transcript variants encoding different isoforms have been found for this gene.

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

A03281-1 is guaranteed for 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, 0.1-0.5μg/ml, Human

Positive Control

WB: human HEL whole cell, human RT4 whole cell, human Hacat whole cell

Validation Images & Assay Conditions

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6 Customer Q&As for Anti-CD48 Antibody Picoband®

Question

I was wanting to use your anti-CD48 antibody for WB for human b-cell pancreas on frozen tissues, but I want to know if it has been validated for this particular application. Has this antibody been validated and is this antibody a good choice for human b-cell pancreas identification?

Verified Customer

Verified customer

Asked: 2019-07-02

Answer

You can see on the product datasheet, A03281-1 anti-CD48 antibody has been tested for WB on human tissues. We have an innovator award program that if you test this antibody and show it works in human b-cell pancreas in IHC-frozen, you can get your next antibody for free.

Boster Scientific Support

Answered: 2019-07-02

Question

Is this A03281-1 anti-CD48 antibody reactive to the isotypes of CD48?

B. Jackson

Verified customer

Asked: 2019-06-28

Answer

The immunogen of A03281-1 anti-CD48 antibody is E.coli-derived human CD48 recombinant protein (Position: E51-D146). Human CD48 shares 54.7% and 49% amino acid (aa) sequence identity with mouse and rat CD48, respectively. Could you tell me which isotype you are interested in so I can help see if the immunogen is part of this isotype?

Boster Scientific Support

Answered: 2019-06-28

Question

Would anti-CD48 antibody A03281-1 work on canine WB with b-cell pancreas?

F. Anderson

Verified customer

Asked: 2019-03-04

Answer

Our lab technicians have not tested anti-CD48 antibody A03281-1 on canine. You can run a BLAST between canine and the immunogen sequence of anti-CD48 antibody A03281-1 to see if they may cross-react. If the sequence homology is close, then you can perform a pilot test. Keep in mind that since we have not validated canine samples, this use of the antibody is not covered by our guarantee. However we have an innovator award program that if you test this antibody and show it works in canine b-cell pancreas in WB, you can get your next antibody for free.

Boster Scientific Support

Answered: 2019-03-04

Question

We are currently using anti-CD48 antibody A03281-1 for human tissue, and we are well pleased with the WB results. The species of reactivity given in the datasheet says human. Is it true that the antibody can work on canine tissues as well?

A. Parker

Verified customer

Asked: 2018-01-29

Answer

The anti-CD48 antibody (A03281-1) has not been validated for cross reactivity specifically with canine 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 canine you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2018-01-29

Question

We are interested in to test anti-CD48 antibody A03281-1 on human b-cell pancreas for research purposes, then I may be interested in using anti-CD48 antibody A03281-1 for diagnostic purposes as well. Is the antibody suitable for diagnostic purposes?

K. Krishna

Verified customer

Asked: 2016-11-07

Answer

The products we sell, including anti-CD48 antibody A03281-1, 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: 2016-11-07

Question

Is there a BSA free version of anti-CD48 antibody A03281-1 available?

M. Jones

Verified customer

Asked: 2013-07-09

Answer

Thank you for your recent telephone inquiry. I can confirm that some lots of this anti-CD48 antibody A03281-1 are BSA free. For now, these lots are available and we can make a BSA free formula for you free of charge. It will take 3 extra days to prepare. If you require this antibody BSA free again in future, please do not hesitate to contact me and I will be pleased to check which lots we have in stock that are BSA free.

Boster Scientific Support

Answered: 2013-07-09

Order DetailsPrice
A03281-1

100μg

$370
A03281-1-Fluoro488

100 μg Fluoro488 conjugated (liquid)

$570
A03281-1-Fluoro550

100 μg Fluoro550 conjugated (liquid)

$570
A03281-1-Fluoro594

100 μg Fluoro594 conjugated (liquid)

$570
A03281-1-Fluoro647

100 μg Fluoro647 conjugated (liquid)

$670
A03281-1-APC

100 μg APC conjugated (liquid)

$820
A03281-1-FITC

100 μg FITC conjugated (liquid)

$570
A03281-1-Cy3

100 μg Cy3 conjugated (liquid)

$570
A03281-1-Biotin

100 μg Biotin conjugated (liquid)

$570
A03281-1-HRP

100 μg HRP conjugated (liquid)

$570
A03281-1-PE

100 μg PE conjugated (liquid)

$820
A03281-1-carrier-free

Carrier Free

$370
Rainbow Button View conjugates

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$65.00  $130.00
$67.50  $135.00
$75.00  $150.00
$30.00  $60.00
$75.00  $150.00
$55.00  $110.00
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A03281-1
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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Boster Guarantee

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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 8, 2026