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Product details

CD45RA (111-1C5), 1mg/mL

Catalog number BNUM1038-50

Price for BNUM1038-50

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Size / count 1x 50 µL

About this product

Recognizes a protein of 205 kDa-220 kDa, identified as CD45RA (Workshop III) . CD45RA is isoforms of the human leukocyte common antigen (CD45) . Human CD45 contains three exons which encode peptide segments designated A, B and C, respectively. The differential splicing of the exons generates at least five isoforms, ABC, AB, BC, B and O. This antibody reacts with ABC and BC isoforms. CD45RA is expressed on 40-50% of peripheral CD4 T-cells, 50% of peripheral CD8 T-cells, B-cells, and leukemic B-cell lines. T-cells expressing CD45RA are naive or virgin T-cells. T-cells expressing CD45RO are memory T-cells. CD45RA and CD45RO define complementary, predominantly non-overlapping populations of resting peripheral T-cells. This MAb is useful in study on the subpopulation of CD4 or CD8 T-cells. It can especially be used to differentiate T-cell lymphomas (CD45RO positive) from B cell lymphomas (CD45RA positive) .Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Specifications

Catalog number
BNUM1038-50
Size / count
1x 50 µL
Dry ice
No
Hazardous
No
Discontinued
No
CAS Number
9007-83-4
Synonyms
B220, CD45R, GP180, Leukocyte common antigen (LCA), Loc, Ly-5, Lyt-4, Protein tyrosine phosphatase receptor type C (PTPRC), Receptor-type tyrosine-protein phosphatase C, T200 glycoprotein
UNSPSC
41116161
UNSPSC Description
Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name
PTPRC
Gene ID
5788
NCBI Gene ID
654514
UniProt
P08575
Swiss Prot
P08575
Host
Mouse
Species Reactivity
Human
Reactivity
CD45RA
Immunogen
Stimulated human leukocytes
Target Antigen
CD45RA
Clonality
Monoclonal
Clone
111-1C5
Type
Primary
Source
Animal
Origin
Animal
Applications
Flow (verified) |IF (verified) |IHC, FFPE (verified) |WB (verified)
Field of Research
Immunology, Signal transduction
Positive Control
Daudi, Raji, IM9 and human lymphocytes. Human lymph nodes and tonsils.
Stability
2 years
Concentration
1 mg/mL
Buffer
PBS, no BSA, no azide
Molecular Weight
205-220 kDa
Shipping Conditions
RT (ND)
Storage Conditions
Stable at room temperature or 37°C (98°F) for 7 days.
Shelf Life
Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment
IgG1, kappa
Species
Mus musculus (mouse)
Classification
PBS, no BSA, no sodium azide (CAS 26628-22-8)
Conjugate
Purified, BSA-free

Frequently Asked Questions

What is the catalog number for CD45RA (111-1C5), 1mg/mL?

The catalog number for CD45RA (111-1C5), 1mg/mL is BNUM1038-50.

What sizes are available for CD45RA (111-1C5), 1mg/mL?

CD45RA (111-1C5), 1mg/mL is available in the following size(s): 1x 50 µL.

Is CD45RA (111-1C5), 1mg/mL in stock?

CD45RA (111-1C5), 1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures CD45RA (111-1C5), 1mg/mL?

CD45RA (111-1C5), 1mg/mL is manufactured by Biotium.

What is the estimated delivery time for CD45RA (111-1C5), 1mg/mL?

Estimated delivery time for CD45RA (111-1C5), 1mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for CD45RA (111-1C5), 1mg/mL?

The safety data sheet for CD45RA (111-1C5), 1mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is CD45RA (111-1C5), 1mg/mL used for?

Recognizes a protein of 205 kDa-220 kDa, identified as CD45RA (Workshop III) . CD45RA is isoforms of the human leukocyte common antigen (CD45) . Human CD45 contains three exons which encode peptide segments designated A, B and C, respectively. The differential splicing of the exons generates at leas

Can I request additional validation data, such as western blot images, for this product?

Additional data may be available on request. Contact our technical support team with the catalogue number and we’ll check what supporting documentation the supplier can provide.

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

Is this antibody conjugated?

Conjugation status, such as unconjugated, HRP, FITC, or biotin, is specified in the product name and confirmed on the datasheet.

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