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> Sulfo-NHS-SS-Biotin (sodium) [325143-98-4]

Sulfo-NHS-SS-Biotin (sodium) [325143-98-4]

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Cat# HY-111496-100mg

Size : 100mg

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Sulfo-NHS-SS-biotin is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin can be used for the labeling and purifying of cell-surface protein.

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Sulfo-NHS-SS-Biotin sodium Chemical Structure

Sulfo-NHS-SS-Biotin sodium Chemical Structure

CAS No. : 325143-98-4

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Based on 1 publication(s) in Google Scholar

Description

Sulfo-NHS-SS-biotin is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin can be used for the labeling and purifying of cell-surface protein[1].

IC50 & Target

IC50: cell-surface protein[1]
In Vitro

Sulfo-NHS-SS-biotin is a cell-surface-labeling reagent,? it is a negatively charged reagent and does not permeate cell membranes[1].
? Sulfo-NHS-SS-biotin reacts with primary amines (NH2), such as lysine side-chains, or the amino-termini of polypeptides[1].
? Sulfo-NHS-SS-biotin has a sulfonate group and prevents it from permeating cell membranes. Thr group’s cleavable spacer arm enables initially biotinylated proteins to be released from streptavidin affinity columns[1].
? Sulfo-NHS-SS-biotin (1 mg/ml; 15 min) is applied in cells in monolayer culture (washed by? ice-cold PBS). The biotinylation reactions are terminated with 100 mM glycine in PBS. After washing with PBS, cell extracts are prepared in RIPA buffer with protease inhibitor cocktail (HY-K0010). Biotinylated membrane proteins are precipitated with streptavidin-sepharose and proteins are eluted with SDS sample buffer[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Sulfo-NHS-SS-Biotin sodium Related Antibodies
Masse moléculaire

606.69

Formule

C19H27N4NaO9S4
CAS No.

325143-98-4
Appearance

Solid

Color

White to yellow

SMILES

O=C(ON1C(C(S(=O)(O[Na])=O)CC1=O)=O)CCSSCCNC(CCCC[C@@H]2SC[C@]([C@]2(18)N3)(18)NC3=O)=O
Livraison

Room temperature in continental US; may vary elsewhere.
Stockage

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvant et solubilité
In Vitro: 

DMSO : 100 mg/mL (164.83 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.6483 mL 8.2414 mL 16.4829 mL
5 mM 0.3297 mL 1.6483 mL 3.2966 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Calculateur de molarité

  • Calculateur de dilution

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (3.43 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (3.43 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Pureté et documentation

Purity: ≥97.0%

COA (245 KB) HNMR (284 KB) MS (68 KB)

Instruction de manipulation (2659 KB)
Références

  • [1]. Chia CP,et al. Phagocytosis in Dictyostelium discoideum is inhibited by antibodies directed primarily against common carbohydrate epitopes of a major cell-surface plasma membrane glycoprotein.Exp Cell Res. 1989 Mar;181(1):11-26.  [Content Brief]

    [2]. Jo M, et al. Cell signaling by urokinase-type plasminogen activator receptor induces stem cell-like properties in breast cancer cells. Cancer Res. 2010 Nov 1;70(21):8948-58.  [Content Brief]

  • [1]. Chia CP,et al. Phagocytosis in Dictyostelium discoideum is inhibited by antibodies directed primarily against common carbohydrate epitopes of a major cell-surface plasma membrane glycoprotein.Exp Cell Res. 1989 Mar;181(1):11-26.

    [2]. Jo M, et al. Cell signaling by urokinase-type plasminogen activator receptor induces stem cell-like properties in breast cancer cells. Cancer Res. 2010 Nov 1;70(21):8948-58.

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.6483 mL 8.2414 mL 16.4829 mL 41.2072 mL
5 mM 0.3297 mL 1.6483 mL 3.2966 mL 8.2414 mL
10 mM 0.1648 mL 0.8241 mL 1.6483 mL 4.1207 mL
15 mM 0.1099 mL 0.5494 mL 1.0989 mL 2.7471 mL
20 mM 0.0824 mL 0.4121 mL 0.8241 mL 2.0604 mL
25 mM 0.0659 mL 0.3297 mL 0.6593 mL 1.6483 mL
30 mM 0.0549 mL 0.2747 mL 0.5494 mL 1.3736 mL
40 mM 0.0412 mL 0.2060 mL 0.4121 mL 1.0302 mL
50 mM 0.0330 mL 0.1648 mL 0.3297 mL 0.8241 mL
60 mM 0.0275 mL 0.1374 mL 0.2747 mL 0.6868 mL
80 mM 0.0206 mL 0.1030 mL 0.2060 mL 0.5151 mL
100 mM 0.0165 mL 0.0824 mL 0.1648 mL 0.4121 mL
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Sulfo-NHS-SS-Biotin sodium Related Classifications

  • Others
  • Others
  • Fluorescent Dye
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Sulfo-NHS-SS-Biotin325143-98-4Fluorescent DyeCell-SurfaceProteinLabelbiotinamideInhibitorinhibitorinhibit

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A8005-100mg
Sulfo-NHS-SS-Biotin [325143-98-4]
 100mg