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Product details

MHC II (HLA-DRA) (19-26.1), 1mg/mL

Catalog number BNUM1082-50

Price for BNUM1082-50

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Size / count 1x 50 µL

About this product

This MAb reacts with the HLA-DR antigen, a member of MHC class II molecules. It does not cross react with HLA-DP and HLA-DQ. HLA-DR is a heterodimeric cell surface glycoprotein comprised of a 36 kDa alpha (heavy) chain and a 28 kDa beta (light) chain. It is expressed on B-cells, activated T-cells, monocytes/macrophages, dendritic cells and other non-professional APCs. In conjunction with the CD3/TCR complex and CD4 molecules, HLA-DR is critical for efficient peptide presentation to CD4 T cells. It is an excellent histiocytic marker in paraffin sections producing intense cytoplasmic staining. True histiocytic neoplasms are similarly positive. HLA-DR antigens also occur on a variety of epithelial cells and their corresponding neoplastic counterparts.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
BNUM1082-50
Size / count
1x 50 µL
Dry ice
No
Hazardous
No
Discontinued
No
CAS Number
9007-83-4
Synonyms
Ia3; Ia-3; H-2Ea; H2-Ea; AI323765; I-Ealpha; E-alpha-f; MHC-H2-Ea
UNSPSC
41116161
UNSPSC Description
Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name
HLA-DRA
Gene ID
3122
NCBI Gene ID
520048
UniProt
P01903
Swiss Prot
P01903
Host
Mouse
Species Reactivity
Human
Reactivity
MHC-II
Immunogen
Raji cells
Target Antigen
MHC-II
Clonality
Monoclonal
Clone
19-26.1
Type
Primary
Source
Animal
Origin
Animal
Applications
Flow (verified) |IHC, FFPE (verified)
Field of Research
Immunology, MHC antigens
Positive Control
Ramos, Daudi or HuT78 cells. Tonsil or lymph node
Stability
2 years
Concentration
1 mg/mL
Buffer
PBS, no BSA, no azide
Molecular Weight
36 kDa (? chain) and 27 kDa (? chain)
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
IgG2a, 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 MHC II (HLA-DRA) (19-26.1), 1mg/mL?

The catalog number for MHC II (HLA-DRA) (19-26.1), 1mg/mL is BNUM1082-50.

What sizes are available for MHC II (HLA-DRA) (19-26.1), 1mg/mL?

MHC II (HLA-DRA) (19-26.1), 1mg/mL is available in the following size(s): 1x 50 µL.

Is MHC II (HLA-DRA) (19-26.1), 1mg/mL in stock?

MHC II (HLA-DRA) (19-26.1), 1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures MHC II (HLA-DRA) (19-26.1), 1mg/mL?

MHC II (HLA-DRA) (19-26.1), 1mg/mL is manufactured by Biotium.

What is the estimated delivery time for MHC II (HLA-DRA) (19-26.1), 1mg/mL?

Estimated delivery time for MHC II (HLA-DRA) (19-26.1), 1mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for MHC II (HLA-DRA) (19-26.1), 1mg/mL?

The safety data sheet for MHC II (HLA-DRA) (19-26.1), 1mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is MHC II (HLA-DRA) (19-26.1), 1mg/mL used for?

This MAb reacts with the HLA-DR antigen, a member of MHC class II molecules. It does not cross react with HLA-DP and HLA-DQ. HLA-DR is a heterodimeric cell surface glycoprotein comprised of a 36 kDa alpha (heavy) chain and a 28 kDa beta (light) chain. It is expressed on B-cells, activated T-cells, m

What temperature does this product ship at?

Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.

What is the molecular weight of the target protein?

Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.

How long will it take to receive this product if it’s custom made?

Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.

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